CN108744308A

CN108744308A - Radiotherapy control method, device, system and equipment and storage medium

Info

Publication number: CN108744308A
Application number: CN201810525122.0A
Authority: CN
Inventors: 王东; 秦文达; 徐龙
Original assignee: Neusoft Medical Systems Co Ltd
Current assignee: Neusoft Medical Systems Co Ltd
Priority date: 2018-05-28
Filing date: 2018-05-28
Publication date: 2018-11-06

Abstract

This application discloses a kind of radiotherapy control method, device, system and equipment, storage medium, the method includes：Obtain the interruption logging for the treatment of object；The interruption logging includes the executive condition of its radiotherapy planning when Patients During Radiotherapy is interrupted；According to the radiotherapy planning and the executive condition, the radiotherapy remedial program for compensating the Patients During Radiotherapy is obtained；Radiotherapy apparatus is controlled according to the radiotherapy remedial program, radiotherapy is carried out to the treatment object.Implement the embodiment of the present application, can be that the Patients During Radiotherapy being interrupted reacquires radiotherapy remedial program, and then it controls radiotherapy apparatus and radiotherapy is carried out to treatment object by radiotherapy remedial program, after Patients During Radiotherapy interrupts before can making up to a certain extent, the radiotherapy of missing reduces the negative effect that the interruption of Patients During Radiotherapy generates the radiotherapy for the treatment of object.

Description

Radiotherapy control method, device, system and equipment and storage medium

Technical field

This application involves radiotherapy technology field more particularly to radiotherapy control method, device, system and equipment and storage to be situated between Matter.

Background technology

Radiotherapy is one of the important means for the treatment of cancer, and the ionising radiation that radioactive ray generate can be utilized to kill treatment object Focal area tumour cell.Wherein, radioactive ray are generated by radiotherapy apparatus, and the structure of radiotherapy apparatus itself is more complicated, Substantially may include therapeutic bed, rack and the radiographic source being set in rack, collimator and treatment head.When each radiotherapy, control It treats object to be fixed in therapeutic bed, radiographic source generates radioactive ray, and collimator carries out collimation focusing to radioactive ray, after collimation focusing Radioactive ray project the focal area of human body through treatment head.

In Patients During Radiotherapy, due to the complicated property of the complexity of radiotherapy apparatus this body structure and radiotherapy operation, it is likely that go out The case where now artificial emergency stop operation or equipment chance failure, the appearance of the situation can lead to the interruption of Patients During Radiotherapy, not complete this When the radiotherapy planning of secondary Patients During Radiotherapy, stop the radiotherapy to patient's (or treatment object).Relevant radiotherapy technology is in radiotherapy After process interrupt, after being usually off a period of time, next Patients During Radiotherapy is continued to execute according to former radiotherapy planning.But in this way Operation is difficult to decrease the negative effect that the interruption of Patients During Radiotherapy generates radiotherapy.

Invention content

The application provides radiotherapy control method, device, system and equipment and storage medium, to reduce the interruption of Patients During Radiotherapy The negative effect that the radiotherapy of sufferer is generated.

According to the embodiment of the present application in a first aspect, provide a kind of radiotherapy control method, including：

Obtain the interruption logging for the treatment of object；The interruption logging include when Patients During Radiotherapy is interrupted its radiotherapy planning hold Market condition；

According to the radiotherapy planning and the executive condition, obtain based on the radiotherapy compensation by compensating the Patients During Radiotherapy It draws；

Radiotherapy apparatus is controlled according to the radiotherapy remedial program, radiotherapy is carried out to the treatment object.

In one embodiment, before the interruption logging for obtaining the treatment object, above-mentioned radiotherapy control method further includes：

Judge whether the interruption logging for having the treatment object；

If it is determined that without the interruption logging of the treatment object, then radiotherapy apparatus is controlled according to former radiotherapy planning, to institute It states treatment object and carries out radiotherapy；

If it is determined that there being the interruption logging of the treatment object, then the interruption note for obtaining the treatment object is executed The step of record.

In one embodiment, before obtaining the radiotherapy remedial program for compensating the Patients During Radiotherapy, above-mentioned radiotherapy control Method further includes：

It prompts user according to the executive condition, is confirmed whether to compensate the Patients During Radiotherapy；

If receiving the instruction for compensating radiotherapy, executes the radiotherapy obtained for compensating the Patients During Radiotherapy and mend The step of repaying plan；

If receiving the instruction for abandoning compensation radiotherapy, acquired interruption logging is removed；

Radiotherapy apparatus is controlled according to former radiotherapy planning, radiotherapy is carried out to the treatment object；

If not receiving any instruction, or receive the instruction that wouldn't compensate radiotherapy, control radiotherapy apparatus according to Former radiotherapy planning carries out radiotherapy to the treatment object.

If the executive condition shows the program content being not carried out within a predetermined range, acquired interruption note is removed Record；

If the executive condition shows the program content being not carried out not within the predefined range, the acquisition is executed for mending The step of repaying the radiotherapy remedial program of the Patients During Radiotherapy.

In one embodiment, control radiotherapy apparatus puts the treatment object according to the radiotherapy remedial program Before penetrating treatment, the method further includes：

Prompt user checks the radiotherapy remedial program；

If receiving the instruction for changing the radiotherapy remedial program, put according to described in the content modification of described instruction carrying Treat remedial program；

The radiotherapy apparatus is controlled according to modified radiotherapy remedial program, radiotherapy is carried out to the treatment object；

If not receiving the instruction for changing the radiotherapy remedial program, executes the control radiotherapy apparatus and put according to described The step for the treatment of remedial program, radiotherapy carried out to the treatment object.

In one embodiment, if the interruption logging obtained includes each Patients During Radiotherapy in multiple Patients During Radiotherapies, by The executive condition of its radiotherapy planning, above-mentioned radiotherapy control method further include when disconnected：

The Patients During Radiotherapy that prompt user selection one is interrupted compensates；

After the selection instruction for receiving user, selected Patients During Radiotherapy is confirmed；

According to the radiotherapy planning of the selected Patients During Radiotherapy and the executive condition of the radiotherapy planning, acquisition is used for Compensate the radiotherapy remedial program of the selected Patients During Radiotherapy.

In one embodiment, above-mentioned radiotherapy control method further includes：

The interruption data that radiotherapy apparatus is sent after Patients During Radiotherapy is interrupted are received, the interruption data are for reflecting radiotherapy The executive condition of its radiotherapy planning when process is interrupted；

Interruption data based on reception, generate and store the interruption logging of current subject.

In one embodiment, the interruption logging for obtaining the treatment object, including：

The interruption logging is obtained from data center.

The generation and the interruption logging for storing current subject, including：

By the terminal record storage of generation to the data center.

In one embodiment, the executive condition includes：

The intergal dose of the issued ray of radiotherapy apparatus when Patients During Radiotherapy is interrupted；

The ray accumulated dose of the radiotherapy remedial program is the ray accumulated dose of the radiotherapy planning and the intergal dose Difference.

In one embodiment, the executive condition further includes launched field information when Patients During Radiotherapy is interrupted；

The launched field information of first launched field in the radiotherapy remedial program, launched field letter when being interrupted for the Patients During Radiotherapy Breath.

In one embodiment, the launched field information includes the vane position information of multileaf collimator.

In one embodiment, the executive condition further includes frame position information when Patients During Radiotherapy interrupts；

The location information of the radiotherapy remedial program interior framework initial position, rack position when being interrupted for the Patients During Radiotherapy Confidence ceases.

According to the second aspect of the embodiment of the present application, a kind of radiotherapy system, including control terminal and radiotherapy apparatus are provided, In：

The control terminal is used for：

The interruption logging of the treatment object is obtained, the interruption logging includes its radiotherapy planning when Patients During Radiotherapy is interrupted Executive condition；

According to the radiotherapy planning and the executive condition, obtain based on the radiotherapy compensation by compensating the Patients During Radiotherapy It draws, and the radiotherapy remedial program is sent to the radiotherapy apparatus；

The radiotherapy apparatus is used for according to the radiotherapy remedial program, and radiotherapy is carried out to the treatment object.

In one embodiment, above-mentioned radiotherapy system further includes data center, and the control terminal is obtained from the data center Take the interruption logging.

In one embodiment, the radiotherapy apparatus sends to the control terminal after Patients During Radiotherapy is interrupted and interrupts number According to the executive condition interrupted data and be used to reflect its radiotherapy planning when Patients During Radiotherapy is interrupted；

Interruption data of the control terminal based on reception, generate the interruption logging of current subject, and to the data Center sends the interruption logging；

The data center receives and stores the interruption logging.

In one embodiment, the control terminal obtains the former radiotherapy planning of the treatment object from the data center, And it is sent to the radiotherapy apparatus；The radiotherapy apparatus carries out radiation according to the former radiotherapy planning, to the treatment object and controls It treats.

According to the third aspect of the embodiment of the present application, a kind of radiotherapy control device is provided, including：

Record acquisition module, the interruption logging for obtaining the treatment object；The interruption logging includes Patients During Radiotherapy The executive condition of its radiotherapy planning when being interrupted；

Plan acquisition module, for according to the radiotherapy planning and the executive condition, obtaining for compensating the radiotherapy The radiotherapy remedial program of process；

Radiotherapy compensating module carries out the treatment object for controlling radiotherapy apparatus according to the radiotherapy remedial program Radiotherapy.

According to the fourth aspect of the embodiment of the present application, a kind of computer equipment is provided, including：

Processor；

Store the memory of processor-executable instruction；

Wherein, the processor is coupled in the memory, the program instruction for reading the memory storage, and makees For response, the operation in method as described above is executed.

According to the 5th of the embodiment of the present application the aspect, one or more machine readable storage mediums are provided, are stored thereon with Instruction, when executed by one or more processors so that computer equipment executes the operation in method as described above.

Using the embodiment of the present application, before control radiotherapy apparatus carries out radiotherapy to treatment object, described control can be obtained Treat the interruption logging of object；According to the executive condition of the radiotherapy planning of the interruption logging Inner irradiation process and the radiotherapy planning, Obtain the radiotherapy remedial program for compensating the Patients During Radiotherapy；Then control radiotherapy apparatus is according to the radiotherapy remedial program, Radiotherapy is carried out to the treatment object, radiotherapy can be compensated to the Patients During Radiotherapy of interruption, not ignore putting for interruption It treats, the also radiotherapy of incomplete repeated interruptions, therefore, can dosage appropriate be carried out to the radiotherapy of interruption to a certain extent Compensation, continues for the radiotheraping method of next Patients During Radiotherapy relative to the Patients During Radiotherapy for ignoring interruption, can effectively reduce and put The negative effect that the interruption for the treatment of process generates the radiotherapy for the treatment of object.

It should be understood that above general description and following detailed description is only exemplary and explanatory, not The application can be limited.

Description of the drawings

The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application Example, and the principle together with specification for explaining the application.

Fig. 1 is the flow chart of the formulation radiotherapy planning shown in one exemplary embodiment of the application；

Fig. 2 is the Organization Chart of the radiotherapy system shown in one exemplary embodiment of the application；

Fig. 3 is the Organization Chart of the radiotherapy system shown in the application another exemplary embodiment；

Fig. 4 is the Organization Chart of the radiotherapy system shown in the application another exemplary embodiment；

Fig. 5 is the flow chart of the radiotherapy control method shown in one exemplary embodiment of the application；

Fig. 6 is the flow chart of the radiotherapy control method shown in the application another exemplary embodiment；

Fig. 7 is the hardware architecture diagram of the computer equipment shown in one exemplary embodiment of the application；

Fig. 8 is the block diagram of the radiotherapy control device shown in one exemplary embodiment of the application.

Specific implementation mode

It is the purpose only merely for description specific embodiment in term used in this application, is not intended to be limiting the application. It is also intended to including majority in the application and "an" of singulative used in the attached claims, " described " and "the" Form, unless context clearly shows that other meanings.It is also understood that term "and/or" used herein refers to and wraps Containing one or more associated list items purposes, any or all may be combined.

Suitable, enough roentgen dose Xs should precisely be exposed to tumor locus, to the greatest extent may be used again by actual Patients During Radiotherapy The damage to tumour normal surrounding tissue can be reduced.Before carrying out radiotherapy to the treatment object with tumour, in order to accurately give The enough roentgen dose Xs of tumour are given, while reducing the damage of normal surrounding tissue to greatest extent, promote the tumour for the treatment of object Control rate, the life span of extended treatment object, the invention relates to radiotherapy planning, stream shown in FIG. 1 can be passed through Journey, is formulated according to the state of an illness for the treatment of object, and specific formulation process is as follows：

Step S101, fixation postures, radiographer's (being commonly called as technician) can be according to the differences of tumor locus, according to body The fixed principle reproducible, treatment object comfort level is good in position places the true of special material making using different fixing means Below sky pad paving to treatment object body, covers fixed film (body film) and arrive treatment object body surface.

In addition, for chest and abdominal tumor, certain control can also be carried out to the movement of the breathing for the treatment of object System and intervention.

Step S102, simulator locating, the step carry out Radiation Therapy Simulation to the treatment object after Postural immobilization, X may be used It is one or more in the imaging systems such as line, CT, magnetic resonance MRI, PET-CT, ultrasound, the body image for the treatment of object is acquired, so The body image for showing treatment object afterwards, clearly to show the accurate location and size of tumour.

It, can be by network by treatment object in addition, next determine target area and prescribed dose for ease of radiotherapy doctor The computer equipment that body image transmission is operated to radiotherapy doctor.

Step S103, target area and prescribed dose are determined, which participates in without treatment object, by radiotherapy doctor according to calculating The image that machine equipment is presented determines target area.On the CT images such as obtained in simulator locating step, radiotherapy doctor can successively (30 To 50 layers) determine target area.

After determining target area, radiotherapy doctor such as irradiates how many doses according to the empirically determined prescribed dose of itself to target area The ray of amount, point several Patients During Radiotherapy useful to irradiation of rays, the radiation modality of ray, normal structure maximum can receive penetrating for how much dosage Line etc..

Step S104, radiotherapy planning is designed, which is equally not necessarily to treatment object and participates in, and physics teacher passes through profession by radiotherapy Radiotherapy treatment planning system (TPS), the target area and prescribed dose that determine before are simulated, TPS is in advance to radioactive source Modeling, corresponding line and parameter database are established in erection stage according to model needs.When designing radiotherapy planning, TPS is obtained About the lesion and vitals for the treatment of object and the information of tissue to carry out the reconstruction of density field, complete to treatment object Modeling.

Radiotherapy doctor, in conjunction with the parameter of radiotherapy apparatus (linear accelerator, cobalt machine etc.), is provided with physics teacher by TPS Automatic majorization function and radiotherapy planning analog result, the target area determined based on radiotherapy doctor and prescribed dose, using a kind of or more Kind evaluation method optimizes launched field arrangement, ray selection, field size dosage distribution, different tissues density correction, obtains dosage Distribution map selects best radiotherapy planning further according to the principle of clinical dosimetry.After step S105 verifications, makes and wait for reality The Radiation treatment plans applied.

In one example, Radiation treatment plans to be performed may include：N number of Patients During Radiotherapy, N are the integer more than 0, each radiotherapy The radiotherapy planning of the radiotherapy planning of process, each Patients During Radiotherapy may include：The ray accumulated dose of the Patients During Radiotherapy, radiotherapy pattern (as adjusted strong mode or non-tune strong mode), (corresponding target area, it may include multiple control points, control point to adjust under strong mode to launched field Be properly termed as sub- launched field) and launched field dosage distribution (specific dose value or the ratio for accounting for ray accumulated dose) etc..It needs to illustrate , ray accumulated dose is the ray accumulated dose for all launched fields that the Patients During Radiotherapy is given in plan, and it can be arc to adjust strong mode Strong mode, static intensity modulating pattern, dynamic is adjusted to adjust strong mode or adjustment with volume strong mode etc..

Wherein, step S105 is mainly position and the dosage for verifying shield block.The position of verification shield block is to consider Into radiotherapy planning implementation procedure, the position of shield block and the pendulum position for the treatment of object can all have error, to ensure irradiation Tumour is not missed the target (or part is missed the target).When specific positional, can shoot launched field confirms piece, EPID images, CT images etc., Then compared with x-ray simulator locating piece or CT reconstruction images (DRR), error between the two is measured, if error is larger, is such as more than 5mm, needs to find out reason and corrects in time.

The dosage for verifying launched field, be for confirm the practical radioactive dose for the treatment of object whether with plan dosage is identical, it is practical When dosage verifying, anthropological measuring can be replaced with die body, it includes that absolute dosages measurement and relative dosage measure to measure content mainly, If the absolute dosages of point measure, the relative dosage in section measures, and is then compared with the dosage of plan.

The content specifically verified and requirement, can be different with the difference of the type of radiotherapy apparatus, high-precision The requirement of radiotherapy, verification is stringent, such as X knives radiotherapy apparatus and proton radiotherapy apparatus, the requirement of verification are relatively stringent.

According to flow shown in Fig. 1, after obtaining radiotherapy planning, it can further implement the radiotherapy planning of each Patients During Radiotherapy, When it is implemented, can be implemented by radiotherapy system shown in Fig. 2, which may include control terminal 210 and radiotherapy Equipment 220 is installed with the application software that control radiotherapy apparatus 220 works in control terminal 210, can be for controlling radiotherapy apparatus 220 console, radiotherapy apparatus 220 may include therapeutic bed 221, rack 222 and the treatment head being set in rack 222 223, radiographic source and collimator (being not shown in Fig. 2), radiotherapy apparatus 220 can there are many types, as x-ray therapy apparatus, cobalt -60 are controlled Treatment machine, linear accelerator, stereo directional radiotherapy apparatus-γ knives or stereo directional radiotherapy apparatus X knives etc..

Under certain scenes, when implementing the radiotherapy planning of each Patients During Radiotherapy, treatment object 230 is fixed on therapeutic bed 221 On, it is fixed before radiographer's (being commonly called as technician) the pendulum position for the treatment of object can be adjusted, then according to simulator locating when position It is fixed, if necessary to control of breathing, radiotherapy apparatus also needs to configuration respiratory nursing equipment.

Control terminal 210 obtains the radiotherapy planning of this Patients During Radiotherapy, and radiotherapy planning is sent to radiotherapy apparatus 220, radiotherapy Equipment 220 sends out beam to target area (knub position), radiotherapy is carried out to treatment object according to radiotherapy planning.

In single Patients During Radiotherapy, due to the complicated property of the complexity of 220 body structures of radiotherapy apparatus and radiotherapy operation, very The case where being likely to occur artificial emergency stop operation or equipment chance failure, the appearance of the situation can lead to the interruption of Patients During Radiotherapy, i.e., When not completing the radiotherapy planning of this Patients During Radiotherapy, stop the radiotherapy to patient's (or treatment object).Relevant radiotherapy Technology after being usually off a period of time, ignores the Patients During Radiotherapy of interruption, according to next Patients During Radiotherapy after Patients During Radiotherapy interruption Former radiotherapy planning continue to execute next Patients During Radiotherapy.And the roentgen dose X for likely resulting in and being projected to tumor locus is operated in this way Not enough, cause tumor recurrence, have a negative impact to the radiotherapy for the treatment of object.

The embodiment of the present application is in order to reduce the interruption of Patients During Radiotherapy, to the negative shadow of the radiotherapy generation for the treatment of object It rings, can generate and store the interruption logging for the treatment of object when Patients During Radiotherapy is interrupted, which may include radiotherapy The executive condition of its radiotherapy planning when process is interrupted, it is also proposed that a kind of radiotherapy control method and radiotherapy system, the radiotherapy control Method processed can be applied to the control terminal of radiotherapy system, interruption logging when in conjunction with interruption, and the Patients During Radiotherapy being interrupted Radiotherapy planning obtains the radiotherapy remedial program for the Patients During Radiotherapy that can compensate for interrupting, and then controls radiotherapy apparatus and is mended according to radiotherapy The plan of repaying carries out radiotherapy to treatment object, unenforced so as to as far as possible by the radiotherapy planning of the Patients During Radiotherapy of interruption On part connects.Below first in conjunction with the radiotherapy system of the embodiment of the present application under attached drawing introduction：

Referring to Fig. 3, radiotherapy system shown in Fig. 3, may include control terminal 310 and radiotherapy apparatus 320, wherein control End 310 can be that desktop computer, laptop computer, tablet computer or other smart electronics with control ability are set It is standby, radiotherapy is carried out to treatment object 330 according to radiotherapy planning in order to control radiotherapy apparatus 320, control terminal 310 is equipped with control The application software that radiotherapy apparatus 320 processed works, is connect by wired or wireless mode with radiotherapy apparatus 320, and pass through connection Channel is communicated with radiotherapy apparatus 320.

Radiotherapy apparatus 320 may include therapeutic bed 321, rack 322 and the treatment head 323 being set in rack 322, penetrate Line source and collimator (being not shown in Fig. 3), radiotherapy apparatus 320 can there are many type, as x-ray therapy apparatus, cobalt-60 treating machines, Linear accelerator, stereo directional radiotherapy apparatus-γ knives or stereo directional radiotherapy apparatus X knives etc..

Wherein, when the type difference of radiotherapy apparatus 320, the concrete structure of radiographic source, collimator and treatment head 323 may have Institute is different, and when such as radiotherapy apparatus 320 being linear accelerator, collimator can be multi-leaf collimators MLC, be set to treatment head In 323.In addition, the radiographic source of linear accelerator may include：The electron gun of launching electronics beam is the acceleration of electronics accelerate (beamacceleration) Pipe, the microwave system for establishing the radio-frequency power needed for acceleration fields is provided for accelerating tube, carries out x-ray conversion to electron beam and expansion is defeated The radiating system etc. gone out.

The embodiment of the present application generates the radiotherapy for the treatment of object 330 negative to reduce the interruption of Patients During Radiotherapy It influences, control terminal 310 can be in the interruption logging for locally prestoring treatment object 330, which includes treatment object 330 History Patients During Radiotherapy in, the executive condition of the radiotherapy planning for the Patients During Radiotherapy being interrupted.

Before carrying out radiotherapy to treatment object 330, control terminal 310 can obtain again according to processing logic shown in Fig. 3 The interruption logging for the treatment of object 330；The radiotherapy planning of the Patients During Radiotherapy being interrupted recorded according to interruption logging and the radiotherapy Plan the executive condition in interruption logging, obtains the radiotherapy remedial program for compensating the Patients During Radiotherapy；To radiotherapy apparatus 320 send radiotherapy remedial program.

It should be noted that the particular content of radiotherapy remedial program, it can be by the radiotherapy planning for the Patients During Radiotherapy being interrupted And the executive condition of the radiotherapy planning determines in interruption logging, and the executive condition contained by interruption logging can also be by the radiotherapy meter The actual content drawn, the actual operating state for interrupting the time occurred and interrupting radiotherapy apparatus when occurring determine.

It, can be according to the radiotherapy remedial program, to treatment object 330 after radiotherapy apparatus 320 receives radiotherapy remedial program Carry out radiotherapy.When actual radiation is treated, the processes such as generation, focusing, radiation of ray can be by radiotherapy apparatus 320 and institute The program content for stating radiotherapy remedial program determines.As in an example, radiotherapy apparatus 320 can be according to penetrating in radiotherapy remedial program Line accumulated dose, radiotherapy pattern, launched field, launched field dosage distribution etc. information, 322 position of moving frame arrived with adjusting treatment head 323 The position of corresponding target area, the dosage for the beam that the control radiographic source unit interval sends out, the operating mode for adjusting collimator carry out Launched field controls, and beam is accurately irradiated to target area (knub position), while killing tumour cell, is avoided as far as possible to normal The injury of tissue.

In addition, control terminal 310 when the history Patients During Radiotherapy for the treatment of object 330 has interruption, obtains radiotherapy remedial program, Treatment object 330 receives radiotherapy or for the first time when its history Patients During Radiotherapy does not interrupt situation, can obtain treatment object 330 former radiotherapy planning, in order to carry out different processing for two kinds of situations, before carrying out radiotherapy to treatment object 330, this Apply for the control terminal 310 of embodiment, it can be determined that whether have the interruption logging for the treatment of object 330, if it is determined that have treatment The interruption logging of object 330 then executes the operation for the interruption logging for obtaining treatment object 330, if it is determined that does not have treatment object 330 interruption logging then obtains former radiotherapy planning, and is sent to radiotherapy apparatus 320.

After radiotherapy apparatus 320 receives former radiotherapy planning, treatment object 330 can be carried out according to the former radiotherapy planning Radiotherapy.When actual radiation is treated, the processes such as generation, focusing, radiation of ray can be by radiotherapy apparatus 320 and former radiotherapy The program content of plan determines that details are not described herein.It should be noted that distinguish for compensating putting for the Patients During Radiotherapy interrupted The radiotherapy planning of plan and original next Patients During Radiotherapy is treated, the embodiment of the present application will be for compensating the Patients During Radiotherapy interrupted Radiotherapy planning is known as radiotherapy remedial program, the next Patients During Radiotherapy that should be normally executed when script is happened without interruption Radiotherapy planning, referred to as former radiotherapy planning.

The above-mentioned process that radiotherapy is carried out to treatment object 330, if midway is because artificial emergency stop operates, equipment is unexpected Failure or other not expected reasons, are interrupted, and reflection Patients During Radiotherapy can be interrupted its radiotherapy by radiotherapy apparatus 320 The interruption data of the executive condition of plan, are sent to control terminal 310, and control terminal 310 generates current according to the interruption data of reception The interruption logging for the treatment of object 330, and it is stored in local.

Under other scenes, in order to mitigate the data storage pressure of control terminal 310 and convenient for different radiotherapy apparatus into line number According to sharing, radiotherapy system can also include the data center for being exclusively used in the radiotherapies data such as storage radiotherapy planning, interruption logging, specifically It can be seen that system shown in Fig. 4.

The system may include control terminal 410, radiotherapy apparatus 420 and data center 430, control terminal 410 respectively with radiotherapy Equipment 420 and data center 430 connect, and data center 430 can be set in remote server, can also be set to local office In the computer equipment of domain net, to 430 opening and shares permission of different control terminals.

Radiotherapy apparatus 420 may include therapeutic bed 421, rack 422 and the treatment head 423 being set in rack 422, penetrate Line source and collimator (being not shown in Fig. 4), radiotherapy apparatus 420 can there are many type, as x-ray therapy apparatus, cobalt-60 treating machines, Linear accelerator, stereo directional radiotherapy apparatus-γ knives or stereo directional radiotherapy apparatus X knives etc..The embodiment of the present application Control terminal and radiotherapy apparatus, be specifically shown in previous embodiment introduction, details are not described herein.

The difference of the embodiment of the present application and previous embodiment is：Before radiotherapy being carried out to treatment object 440, control terminal 410, according to processing logic shown in Fig. 4, the interruption logging of the treatment object are obtained from data center 430；Then according to interruption Executive condition of the radiotherapy planning and the radiotherapy planning of the Patients During Radiotherapy being interrupted recorded in interruption logging, is obtained It takes in the radiotherapy remedial program for compensating the Patients During Radiotherapy；Again radiotherapy remedial program is sent to radiotherapy apparatus 320.

In addition, to distinguish the different disposal for having interruption logging and when without interruption logging, control terminal 410 can first judge data Whether center 430 is stored with the interruption logging for the treatment of object 440, if be stored with, treatment object is obtained from data center 430 440 interruption logging generates radiotherapy remedial program, and is sent to radiotherapy apparatus 420；If do not stored, from the data The heart obtains former radiotherapy planning, and is sent to radiotherapy apparatus 420.And radiotherapy apparatus 420 either receives the radiotherapy compensation meter It draws or the former radiotherapy planning, radiotherapy can be carried out to treatment object 440 according to the plan received.

The above-mentioned process that radiotherapy is carried out to treatment object 440, if midway is unexpected because of artificial emergency stop operation, equipment Failure or other not expected reasons, are interrupted, and radiotherapy apparatus 420 is sent out after interrupting Patients During Radiotherapy to control terminal 410 Send interruption data, interruption data of the control terminal 410 based on reception generate the interruption logging of current subject 440, and to data Center 430 sends the interruption logging；Data center 430 receives and stores the interruption logging.

Lower control terminal is discussed in detail below in conjunction with attached drawing to operate the control of radiotherapy apparatus：

Referring to Fig. 5, Fig. 5 is the flow chart of the radiotherapy control method shown in one exemplary embodiment of the application, this method It can be applied to Fig. 3 or shown in Fig. 4 control terminals, including step S501- steps S503：

Step S501, the interruption logging for the treatment of object is obtained；The interruption logging include when Patients During Radiotherapy is interrupted its put Treat the executive condition of plan.

Step S502, it according to the radiotherapy planning and the executive condition, obtains for compensating putting for the Patients During Radiotherapy Treat remedial program.

Step S503, control radiotherapy apparatus carries out radiotherapy according to the radiotherapy remedial program to the treatment object.

In the Patients During Radiotherapy that history executes, if Patients During Radiotherapy midway is interrupted, for ease of doctor or treatment object Actual therapeutic situation is solved, the interruption logging for recording the Patients During Radiotherapy being interrupted, and corresponding treatment object storage can be generated, As in table form, the content of the identity storage interruption logging of corresponding treatment object, the content of interruption logging can wrap Original execution time or the number for including Patients During Radiotherapy, interrupt the time etc. of generation.

The embodiment of the present application, to be compensated to the Patients During Radiotherapy being interrupted, the interruption logging of generation may include radiotherapy The executive condition of its radiotherapy planning when process is interrupted, the radiotherapy planning for the Patients During Radiotherapy which is used to indicate to be interrupted Performance, particular content, can by the radiotherapy planning actual content, interrupt occur time and interrupt occur when put The actual state for treating equipment determines that the actual content of the executive condition contained by lower interruption logging is introduced in citing below：

In one example, the radiotherapy planning for the Patients During Radiotherapy being interrupted may include：Ray accumulated dose, it is non-to emphasize putting for pattern Treatment pattern, the information of single launched field.

Executive condition contained by interruption logging may include：Radiotherapy apparatus issued ray when Patients During Radiotherapy is interrupted Intergal dose, or may include the ratio that the intergal dose of issued ray accounts for the ray accumulated dose of plan.Correspondingly, putting It may include ray accumulated dose to treat remedial program, wherein the radiotherapy remedial program inner rays accumulated dose, for the radiotherapy being interrupted The difference of the ray accumulated dose and the intergal dose of the radiotherapy planning of process.Remaining content and quilt in the radiotherapy remedial program Remaining content is consistent in the radiotherapy planning of the Patients During Radiotherapy of interruption.

When generating radiotherapy remedial program, if interruption logging also includes the radiotherapy planning for the Patients During Radiotherapy being interrupted, nothing It needs additionally to obtain radiotherapy planning again, it directly can be raw according to the executive condition of radiotherapy planning and radiotherapy planning in interruption logging At radiotherapy remedial program.

It, can be according to being recorded in interruption logging if interruption logging does not include the radiotherapy planning of Patients During Radiotherapy being interrupted The identification information for the Patients During Radiotherapy being interrupted obtains the radiotherapy planning of the Patients During Radiotherapy, then according to the radiotherapy planning of acquisition and Executive condition in interruption logging generates radiotherapy remedial program.

In another example, the radiotherapy planning for the Patients During Radiotherapy being interrupted may include ray accumulated dose, non-pattern of emphasizing Radiotherapy pattern, the information of multiple launched fields, the dosage distribution of each launched field.It is mentioned herein it is non-emphasize pattern, can be that straight line adds The fixation beam pattern of fast device, can also other kinds of therapeutic equipment other it is non-emphasize pattern, details are not described herein.

Executive condition in interruption logging may include：The issued ray of radiotherapy apparatus is tired when Patients During Radiotherapy is interrupted Product dosage, launched field information when Patients During Radiotherapy is interrupted.Alternatively, may include：Issued ray when Patients During Radiotherapy is interrupted Intergal dose account for the ratio of ray accumulated dose, launched field information when Patients During Radiotherapy is interrupted.

Correspondingly, radiotherapy remedial program may include ray accumulated dose, the information of one or more launched fields, wherein described Radiotherapy remedial program inner rays accumulated dose, the ray accumulated dose for the radiotherapy planning for the Patients During Radiotherapy being interrupted and the accumulation agent The difference of amount, the launched field information of first launched field is the launched field information in interruption logging, remaining launched field in the radiotherapy remedial program Launched field information be launched field after launched field information of the radiotherapy planning internal sort for the Patients During Radiotherapy being interrupted in interruption logging The dosage of information, the first launched field in the radiotherapy remedial program is distributed as：

The difference of the radiotherapy remedial program inner rays accumulated dose and the dosage total amount of other launched fields.

The remaining content of the radiotherapy remedial program is consistent with remaining content in the radiotherapy planning for the Patients During Radiotherapy being interrupted. Specific generating process may refer to above-described embodiment, and details are not described herein.

In another example, the radiotherapy planning for the Patients During Radiotherapy being interrupted may include ray accumulated dose, emphasize putting for pattern Treatment pattern, the information of one or more launched fields, the roentgen dose X distribution of each launched field；Wherein, the information of each launched field is penetrated by this The information at wild each control point is constituted, and the roentgen dose X of each launched field is distributed by the roentgen dose X structure at each control point of the launched field At.

When executive condition in interruption logging may include that Patients During Radiotherapy is interrupted, radiotherapy apparatus when Patients During Radiotherapy is interrupted The intergal dose of issued ray, launched field information when Patients During Radiotherapy is interrupted, the control point when launched field information is by interrupting Information constitute, alternatively, by the intergal dose of issued ray account for ray accumulated dose ratio replace intergal dose.

Correspondingly, radiotherapy remedial program may include ray accumulated dose, the information of one or more launched fields, first launched field First control point is the information at control point when interrupting, wherein the radiotherapy remedial program inner rays accumulated dose is interrupted The difference of the ray accumulated dose and the intergal dose of the radiotherapy planning of Patients During Radiotherapy, first launched field in the radiotherapy remedial program First control information be the control point in interruption logging information, the information at remaining control point is：

Control point of the radiotherapy planning internal sort for the Patients During Radiotherapy being interrupted in interruption logging after the information at control point Information.

The roentgen dose X at the first control point in the radiotherapy remedial program is：

The difference of the radiotherapy remedial program inner rays accumulated dose and the ray accumulated dose at other control points.

Remaining content is consistent with remaining content in the radiotherapy planning for the Patients During Radiotherapy being interrupted in the radiotherapy remedial program.

Wherein, the information at control point can be different with the difference of radiotherapy apparatus, if radiotherapy apparatus is linear accelerator When, the information at control point includes the location information of each blade of multileaf collimator.

It, can be with if in Patients During Radiotherapy, treatment head position is adjusted by machine frame movement, in radiotherapy planning in another example Include the location information at rack each moment.Correspondingly, the machine of interruption logging may include Patients During Radiotherapy when being interrupted radiotherapy apparatus Rack position information.

The location information of the radiotherapy remedial program interior framework initial position, rack position when being interrupted for the Patients During Radiotherapy Confidence ceases.Other information is referred to previous embodiment, and details are not described herein.In other embodiments, the application designer Other modes can also be taken to be put according to the executive condition in the radiotherapy planning and interruption logging of the Patients During Radiotherapy being interrupted Remedial program is treated, such as adjusts the difference of the ray accumulated dose of the radiotherapy planning for the Patients During Radiotherapy being interrupted and the intergal dose After certain amplitude, the ray accumulated dose of the radiotherapy remedial program is generated.That specifically takes can set according to actual demand, this Application embodiment is not limited herein.

By above-described embodiment it is found that carrying out radiotherapy, and the treatment object interrupted occurred for the Patients During Radiotherapy of history, It has been likely to interruption logging.The treatment object of radiotherapy is carried out for the first time, or carries out the treatment object of radiotherapy, radiotherapy The treatment object interrupted did not occur for process, without interruption logging, in view of this, the embodiment of the present application, described in acquisition Before the interruption logging for the treatment of object, it can be determined that whether have the interruption logging of the treatment object；If it is determined that without described The interruption logging for the treatment of object then controls radiotherapy apparatus according to former radiotherapy planning, radiotherapy is carried out to the treatment object；Such as Fruit determines the step of having the interruption logging of the treatment object, then executing the interruption logging for obtaining the treatment object.

Wherein, when judging whether to have the interruption logging of the treatment object, name that can be according to treatment object, identity At least one of in card, cell-phone number, patient code or other identity informations, its interruption logging is inquired in local or data center, If inquiry is less than illustrating do not have, if inquired, illustrate have, can obtain and inquire from local or data center The interruption logging arrived.

In addition, when having the interruption logging for the treatment of object, in some cases, the Patients During Radiotherapy being interrupted is almost complete At influence of the program content being not carried out after interruption to therapeutic effect is smaller, in this case, can ignore the radiotherapy being interrupted Journey, control radiotherapy apparatus carry out radiotherapy according to former radiotherapy planning to treatment object.

For the above situation, in an example, the embodiment of the present application can obtained for compensating putting for the Patients During Radiotherapy Before treating remedial program, determine whether to compensate treatment by following operation：

It prompts user according to the executive condition, is confirmed whether to compensate the Patients During Radiotherapy.Prompting mode can be with It is shown for character, the modes such as voice output.

If receiving the instruction for compensating radiotherapy, executes the radiotherapy obtained for compensating the Patients During Radiotherapy and mend The step of repaying plan.

If receiving the instruction for abandoning compensation radiotherapy, acquired interruption logging is removed.Be purged herein be in order to The later stage is avoided to reprocess the interruption logging.

Radiotherapy apparatus is controlled according to former radiotherapy planning, radiotherapy is carried out to the treatment object.

Wherein, user can refer to radiotherapy doctor or physics teacher, compensate the instruction of radiotherapy and the finger for abandoning compensation radiotherapy It enables, the presumptive area in the predetermined button or trigger control end display screen of end equipment can be controlled by click by user and touched Hair.

In another example, the embodiment of the present application can also be based on the radiotherapy compensation obtained by compensating the Patients During Radiotherapy Before drawing, automatically determine whether to compensate treatment by following operation：

If the executive condition shows the program content being not carried out within a predetermined range, acquired interruption note is removed Record.

In turn, it can be mended getting radiotherapy in order to avoid overtreatment or insufficient dose for the radiotherapy remedial program of acquisition After repaying plan, radiotherapy doctor or physics Shi Jinhang is prompted to check audit.In one example, the embodiment of the present application can control radiotherapy Equipment is according to the radiotherapy remedial program, before carrying out radiotherapy to the treatment object, is cured by following operation indicating radiotherapy Raw or physics Shi Jinhang checks audit, and corrects radiotherapy remedial program：

Prompt user checks the radiotherapy remedial program.Prompting mode can be character show, the modes such as voice output.

If receiving the instruction for changing the radiotherapy remedial program, put according to described in the content modification of described instruction carrying Treat remedial program.

The radiotherapy apparatus is controlled according to modified radiotherapy remedial program, radiotherapy is carried out to the treatment object.

Wherein, user can refer to radiotherapy doctor or physics teacher, change the instruction of the radiotherapy remedial program, can be by user The presumptive area triggering in the predetermined button or trigger control end display screen of end equipment is controlled by click.

In addition, in some cases, in the pre-recorded multiple history Patients During Radiotherapies for the treatment of object of the embodiment of the present application Disconnected record can be according to the chronological order occurred be interrupted before this treatment object carries out radiotherapy, this is automatically to most The Patients During Radiotherapy being interrupted first or finally compensates, and can also determine which radiotherapy this compensates by radiotherapy doctor or physics teacher Process.

In one example, if obtain interruption logging include each Patients During Radiotherapy in multiple Patients During Radiotherapies, when being interrupted its The executive condition of radiotherapy planning, the embodiment of the present application can prompt user to select the radiotherapy for needing to compensate by following operation Journey：

The Patients During Radiotherapy that prompt user selection one is interrupted compensates.Prompting mode can show for character, voice is defeated The modes such as go out.

Wherein, user can refer to radiotherapy doctor or physics teacher, and the selection instruction of user can be controlled by user by clicking The predetermined button of end equipment or the presumptive area triggering on trigger control end display screen.

After getting radiotherapy remedial program according to above-described embodiment, the application can directly control radiotherapy apparatus according to acquisition Radiotherapy remedial program, to treatment object carry out radiotherapy.In some cases, due to the change for the treatment of object state of an illness itself, It may currently be not suitable for carrying out radiotherapy again to the lesion that radiotherapy is crossed, in view of this, the embodiment of the present application can be with Treatment whether is compensated by following operation acknowledgement：

Radiotherapy doctor or physics teacher is prompted to confirm the radiotherapy remedial program.

If receiving confirmation message, executes control radiotherapy apparatus and treatment object is carried out according to the radiotherapy remedial program The step of radiotherapy.

If not receiving confirmation message, control radiotherapy apparatus controls treatment object according to the former radiotherapy planning It treats.

In above-described embodiment, after radiotherapy apparatus is completed to the radiotherapy for the treatment of object according to remedial program, the application Embodiment can also delete acquired interruption from storage region, or its executive condition is changed to 100%.

In addition, during according to radiotherapy remedial program or former radiotherapy planning to treatment object radiotherapy, if hair Raw to interrupt, the embodiment of the present application can also receive radiotherapy apparatus and interrupt the interruption data sent after Patients During Radiotherapy, the interruption number The executive condition of its radiotherapy planning when according to for reflecting that Patients During Radiotherapy is interrupted；Interruption data based on reception, generate and store The interruption logging of current subject.If radiotherapy system contains data center, by the terminal record storage of generation to described Data center.

Contain the application scenarios of data center below in conjunction with Fig. 6 and radiotherapy system, introduces the radiotherapy of lower the embodiment of the present application Control process：

Under the application scenarios, can by radiotherapy doctor by the name for the treatment of object, identity card, cell-phone number, sufferer number or One or more input control ends in other identity informations start the radiotherapy to treatment object, and control terminal can basis The identity information for the treatment of object inquires the interruption logging (step S601) for the treatment of object from data center, if do not inquired, number The former radiotherapy planning of the treatment object is returned to control terminal (step S602) according to center, and former radiotherapy planning is sent to and puts by control terminal Equipment (step S603) is treated, then, radiotherapy apparatus carries out radiotherapy (step S604) according to former radiotherapy planning to treatment object.

If inquired, data center returns to interruption logging to control terminal (step S605), control terminal prompt user according to The executive condition is confirmed whether to compensate (step S606) Patients During Radiotherapy.

If receiving the instruction for compensating radiotherapy, control terminal is obtained according to the radiotherapy planning and the executive condition The radiotherapy remedial program (step S607) for the Patients During Radiotherapy being interrupted in compensation is taken, and radiotherapy remedial program is sent to radiotherapy Equipment (step S608), radiotherapy apparatus carry out radiotherapy (step S609) according to radiotherapy remedial program to treatment object.

If receiving the instruction for abandoning compensation radiotherapy, control terminal control data center removes its interruption logging inquired (step S610), and execute step S603.

If not receiving any instruction, or the instruction that wouldn't compensate radiotherapy is received, control terminal directly executes step Rapid S603.

Corresponding with the example of the application radiotherapy control method, present invention also provides the examples of radiotherapy control device.It puts It treats control device and can be applied to various computer equipments, such as the console of radiotherapy system, can also be other has control energy The computer equipment of power, such as desktop computer, desktop computer, laptop computer, tablet computer or other smart electronics Equipment.As shown in fig. 7, the hardware architecture diagram of the computer equipment for the application of the application radiotherapy control device, the computer Equipment may include processor 710, memory 720, nonvolatile memory 730.Wherein, memory 720 and nonvolatile memory 730 be machine readable storage medium, and processor 710 and machine readable storage medium 720,730 can be mutual by internal bus 740 Connection.In other possible realization methods, the computer equipment is also possible that network interface 750, with can be with other Equipment or component are communicated.In addition to processor 710 shown in Fig. 7, memory 720, network interface 750 and non-volatile Except memory 730, which needs include other hardware according to actual functional capability, is no longer shown one by one in Fig. 7.

In different examples, the machine readable storage medium 720,730 can be ROM (Read-Only Memory, Read-only memory), volatile memory, nonvolatile memory, flash memory, memory driver (such as hard disk drive), solid state disk, Any kind of storage dish (such as CD, DVD) either similar storage medium or combination thereof.

Further, machine readable storage medium, can be specially that machine corresponding with radiotherapy control device is stored on memory 720 Device executable instruction.It functionally divides, as shown in figure 8, radiotherapy control device may include recording acquisition module 810, plan to obtain Modulus block 820 and radiotherapy compensating module 830.

Wherein, acquisition module 810, the interruption logging for obtaining the treatment object are recorded；The interruption logging includes The executive condition of its radiotherapy planning when Patients During Radiotherapy is interrupted.

Plan acquisition module 820, for according to the radiotherapy planning and the executive condition, obtaining for compensating described put The radiotherapy remedial program for the treatment of process.

Radiotherapy compensating module 830, for controlling radiotherapy apparatus according to the radiotherapy remedial program, to the treatment object into Row radiotherapy.

The technology contents that the device of the present embodiment is related to, it is corresponding to the technology contents that preceding method embodiment is related to, herein It repeats no more.

In one example, the radiotherapy control device of the embodiment of the present application can also include：

Judgment module is recorded, for before record acquisition module 810 obtains the interruption logging of the treatment object, judgement to be The no interruption logging for having the treatment object.

Former radiotherapy module, for when determining the interruption logging of no treatment object, control radiotherapy apparatus to be according to original Radiotherapy planning carries out radiotherapy to the treatment object.

Record acquisition module 810 is configured as, when determination has the interruption logging of the treatment object, controlling described in acquisition Treat the interruption logging of object.

Reminding module is compensated, for before plan acquisition module 820 obtains radiotherapy remedial program, prompting user according to described Executive condition is confirmed whether to compensate the Patients During Radiotherapy.

Plan acquisition module 820 is additionally configured to receive the instruction for compensating radiotherapy, obtains the radiotherapy compensation meter It draws.

First record purge module, for when receiving the instruction for abandoning compensation radiotherapy, removing acquired interruption note Record.

Former radiotherapy module carries out radiotherapy for controlling radiotherapy apparatus according to former radiotherapy planning to the treatment object.

Former radiotherapy module is additionally configured to not receive any instruction, or receives the instruction that wouldn't compensate radiotherapy When, control radiotherapy apparatus carries out radiotherapy according to former radiotherapy planning, to the treatment object.

In another example, the radiotherapy control device of the embodiment of the present application can also include：

Second record purge module is used for before plan acquisition module 820 obtains radiotherapy remedial program, and the execution feelings When condition shows the program content being not carried out within a predetermined range, acquired interruption logging is removed.

Plan acquisition module 820 is additionally configured to show the program content being not carried out not in predetermined model in the executive condition When enclosing interior, the radiotherapy remedial program is obtained.

Module is checked in plan, is used in the control radiotherapy apparatus of radiotherapy compensating module 830 according to the radiotherapy remedial program, right Before the treatment object carries out radiotherapy, user is prompted to check the radiotherapy remedial program.

Plan modification module, for after receiving the instruction for changing the radiotherapy remedial program, being taken according to described instruction Radiotherapy remedial program described in the content modification of band.

Radiotherapy compensating module 830, is additionally configured to：

If not receiving the instruction for changing the radiotherapy remedial program, control radiotherapy apparatus is compensated according to the radiotherapy and is counted It draws, radiotherapy is carried out to the treatment object.

Selecting module is interrupted, for each Patients During Radiotherapy in including multiple Patients During Radiotherapies in the interruption logging of acquisition, by When disconnected when the executive condition of its radiotherapy planning, the Patients During Radiotherapy that user's selection one is interrupted is prompted to compensate.

Process confirmation module, for after receiving the selection instruction of user, confirming selected Patients During Radiotherapy.

Plan acquisition module 820 be additionally configured to according to the radiotherapy planning of the selected Patients During Radiotherapy and this put The executive condition of plan is treated, the radiotherapy remedial program for compensating the selected Patients During Radiotherapy is obtained.

Data reception module, the interruption data sent after Patients During Radiotherapy is interrupted for receiving radiotherapy apparatus, in described Disconnected data are used to reflect the executive condition of its radiotherapy planning when Patients During Radiotherapy is interrupted；

Generation module is recorded, the interruption data based on reception is used for, generates and store the interruption logging of current subject.

Record acquisition module 810 is additionally configured to：

The interruption logging is obtained from data center.

Record generation module is additionally configured to：

By the terminal record storage of generation to the data center.

In another example, the executive condition includes：

The intergal dose of the issued ray of radiotherapy apparatus when Patients During Radiotherapy is interrupted.

As an example, the executive condition further includes launched field information when Patients During Radiotherapy is interrupted.

As an example, the launched field information includes the vane position information of multileaf collimator.

As an example, the executive condition further includes frame position information when Patients During Radiotherapy interrupts.

Those skilled in the art will readily occur to its of the application after considering specification and putting into practice this disclosure Its embodiment.This application is intended to cover any variations, uses, or adaptations of the application, these modifications, purposes or Person's adaptive change follows the general principle of the application and includes the undocumented common knowledge in the art of the application Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the application are by following Claim is pointed out.

It should be understood that the application is not limited to the precision architecture for being described above and being shown in the accompanying drawings, and And various modifications and changes may be made without departing from the scope thereof.Scope of the present application is only limited by the accompanying claims.

Claims

1. a kind of radiotherapy control method, which is characterized in that including：

Obtain the interruption logging for the treatment of object；The interruption logging includes the execution feelings of its radiotherapy planning when Patients During Radiotherapy is interrupted Condition；

According to the radiotherapy planning and the executive condition, the radiotherapy remedial program for compensating the Patients During Radiotherapy is obtained；

2. according to the method described in claim 1, it is characterized in that, before obtaining the interruption logging of the treatment object, the side Method further includes：

Judge whether the interruption logging for having the treatment object；

If it is determined that without the interruption logging of the treatment object, then radiotherapy apparatus is controlled according to former radiotherapy planning, is controlled described It treats object and carries out radiotherapy；

If it is determined that there being the interruption logging of the treatment object, then the interruption logging for obtaining the treatment object is executed Step.

3. according to the method described in claim 1, it is characterized in that, obtaining based on the radiotherapy compensation by compensating the Patients During Radiotherapy Before drawing, the method further includes：

If receiving the instruction for compensating radiotherapy, execute based on the radiotherapy compensation obtained by compensating the Patients During Radiotherapy The step of drawing；

If not receiving any instruction, or the instruction that wouldn't compensate radiotherapy is received, control radiotherapy apparatus is put according to original Plan is treated, radiotherapy is carried out to the treatment object.

4. according to the method described in claim 1, it is characterized in that, obtaining based on the radiotherapy compensation by compensating the Patients During Radiotherapy Before drawing, the method further includes：

If the executive condition shows the program content being not carried out within a predetermined range, acquired interruption logging is removed；

If the executive condition shows the program content being not carried out not within the predefined range, the acquisition is executed for compensating The step of stating the radiotherapy remedial program of Patients During Radiotherapy.

5. according to the method described in claim 1, it is characterized in that, control radiotherapy apparatus according to the radiotherapy remedial program, it is right Before the treatment object carries out radiotherapy, the method further includes：

Prompt user checks the radiotherapy remedial program；

If receiving the instruction for changing the radiotherapy remedial program, mended according to radiotherapy described in the content modification of described instruction carrying The plan of repaying；

If not receiving the instruction for changing the radiotherapy remedial program, executes the control radiotherapy apparatus and mended according to the radiotherapy The plan of repaying, to the treatment object carry out radiotherapy the step of.

6. according to the method described in claim 1, it is characterized in that, the method further includes：

The interruption data that radiotherapy apparatus is sent after Patients During Radiotherapy is interrupted are received, the interruption data are for reflecting Patients During Radiotherapy The executive condition of its radiotherapy planning when being interrupted；

7. according to the method described in claim 6, it is characterized in that：

The interruption logging for obtaining the treatment object, including：

The interruption logging is obtained from data center.

By the terminal record storage of generation to the data center.

8. method according to any one of claim 1 to 7, which is characterized in that the executive condition includes：

The radiotherapy remedial program inner rays accumulated dose is the difference of the ray accumulated dose and the intergal dose of the radiotherapy planning Value.

9. a kind of radiotherapy system, which is characterized in that including control terminal and radiotherapy apparatus, wherein：

The control terminal is used for：

Obtain the interruption logging of the treatment object, the interruption logging include when Patients During Radiotherapy is interrupted its radiotherapy planning hold Market condition；

According to the radiotherapy planning and the executive condition, the radiotherapy remedial program for compensating the Patients During Radiotherapy is obtained, and The radiotherapy remedial program is sent to the radiotherapy apparatus；

10. system according to claim 9, which is characterized in that further include data center, the control terminal is from the data Center obtains the interruption logging.

11. a kind of radiotherapy control device, which is characterized in that including：

Record acquisition module, the interruption logging for obtaining the treatment object；The interruption logging includes Patients During Radiotherapy by The executive condition of its radiotherapy planning when disconnected；

Plan acquisition module, for according to the radiotherapy planning and the executive condition, obtaining for compensating the Patients During Radiotherapy Radiotherapy remedial program；

Radiotherapy compensating module radiates the treatment object for controlling radiotherapy apparatus according to the radiotherapy remedial program Treatment.

12. a kind of computer equipment, which is characterized in that including：

Processor；

Store the memory of processor-executable instruction；

Wherein, the processor is coupled in the memory, the program instruction for reading the memory storage, and as sound It answers, executes such as the operation in any one of claim 1-7 the method.

13. one or more machine readable storage mediums, which is characterized in that instruction is stored thereon with, when by one or more When managing device execution so that computer equipment is executed such as the operation in any one of claim 1-7 the method.