GB2536863B8 - Optimization of the source firing pattern for X-ray scanning systems - Google Patents
Optimization of the source firing pattern for X-ray scanning systemsInfo
- Publication number
- GB2536863B8 GB2536863B8 GB1423026.2A GB201423026A GB2536863B8 GB 2536863 B8 GB2536863 B8 GB 2536863B8 GB 201423026 A GB201423026 A GB 201423026A GB 2536863 B8 GB2536863 B8 GB 2536863B8
- Authority
- GB
- United Kingdom
- Prior art keywords
- optimization
- scanning systems
- ray scanning
- firing pattern
- source firing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010304 firing Methods 0.000 title 1
- 238000005457 optimization Methods 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
- A61B6/4021—Arrangements for generating radiation specially adapted for radiation diagnosis involving movement of the focal spot
- A61B6/4028—Arrangements for generating radiation specially adapted for radiation diagnosis involving movement of the focal spot resulting in acquisition of views from substantially different positions, e.g. EBCT
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
- G01N23/046—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
- G01T1/2914—Measurement of spatial distribution of radiation
- G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- High Energy & Nuclear Physics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Pulmonology (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2012/040923 WO2013184103A1 (en) | 2012-06-05 | 2012-06-05 | Optimization of the source firing pattern for x-ray scanning systems |
Publications (3)
Publication Number | Publication Date |
---|---|
GB2536863A GB2536863A (en) | 2016-10-05 |
GB2536863B GB2536863B (en) | 2018-12-19 |
GB2536863B8 true GB2536863B8 (en) | 2019-04-10 |
Family
ID=49712367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1423026.2A Active GB2536863B8 (en) | 2012-06-05 | 2012-06-05 | Optimization of the source firing pattern for X-ray scanning systems |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP2854644A4 (en) |
JP (1) | JP6122489B2 (en) |
KR (1) | KR101939434B1 (en) |
CN (1) | CN104486997B (en) |
AU (1) | AU2012382065B2 (en) |
BR (1) | BR112014030492A8 (en) |
CA (1) | CA2875649C (en) |
GB (1) | GB2536863B8 (en) |
IN (1) | IN2014DN10327A (en) |
MX (1) | MX364117B (en) |
WO (1) | WO2013184103A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8243876B2 (en) | 2003-04-25 | 2012-08-14 | Rapiscan Systems, Inc. | X-ray scanners |
GB0525593D0 (en) | 2005-12-16 | 2006-01-25 | Cxr Ltd | X-ray tomography inspection systems |
US9490099B2 (en) | 2014-08-20 | 2016-11-08 | Wisconsin Alumni Research Foundation | System and method for multi-source X-ray-based imaging |
US10514343B2 (en) | 2015-02-27 | 2019-12-24 | Carl Zeiss X-ray Microscopy, Inc. | X-ray CT microscopy system and method utilizing lattice sampling |
CN113164144A (en) * | 2018-11-30 | 2021-07-23 | 爱可瑞公司 | Optimized scanning method and tomography system using region of interest data |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0626545B2 (en) * | 1986-10-27 | 1994-04-13 | 横河メディカルシステム株式会社 | CT scanner |
JP4532005B2 (en) * | 2001-03-09 | 2010-08-25 | 株式会社日立メディコ | X-ray CT apparatus and image display method thereof |
GB0309379D0 (en) * | 2003-04-25 | 2003-06-04 | Cxr Ltd | X-ray scanning |
GB0525593D0 (en) * | 2005-12-16 | 2006-01-25 | Cxr Ltd | X-ray tomography inspection systems |
GB0309387D0 (en) * | 2003-04-25 | 2003-06-04 | Cxr Ltd | X-Ray scanning |
US20050276377A1 (en) * | 2004-06-10 | 2005-12-15 | Carol Mark P | Kilovoltage delivery system for radiation therapy |
EP1677253A1 (en) * | 2004-12-30 | 2006-07-05 | GSF-Forschungszentrum für Umwelt und Gesundheit GmbH | Method and device of reconstructing an (n+1)-dimensional image function from radon data |
WO2006116316A2 (en) * | 2005-04-22 | 2006-11-02 | University Of Chicago | Open source trajectory method and apparatus for interior imaging |
US7728397B2 (en) * | 2006-05-05 | 2010-06-01 | Virgin Islands Microsystems, Inc. | Coupled nano-resonating energy emitting structures |
CN101512380A (en) * | 2006-08-30 | 2009-08-19 | 通用电气公司 | Acquisition and reconstruction of projection data using a stationary computer X-ray geometry |
US7616731B2 (en) * | 2006-08-30 | 2009-11-10 | General Electric Company | Acquisition and reconstruction of projection data using a stationary CT geometry |
US7428292B2 (en) * | 2006-11-24 | 2008-09-23 | General Electric Company | Method and system for CT imaging using multi-spot emission sources |
CN103948395A (en) * | 2007-07-19 | 2014-07-30 | 北卡罗来纳大学查珀尔希尔分校 | Stationary X-ray digital breast tomosynthesis systems and related methods |
US8705822B2 (en) * | 2008-09-03 | 2014-04-22 | Mayo Foundation For Medical Education And Research | Method for creating images indicating material decomposition in dual energy, dual source helical computed tomography |
US8509380B2 (en) * | 2010-03-19 | 2013-08-13 | The Board Of Trustees Of The Leland Stanford Junior University | Inverse geometry volume computed tomography systems |
-
2012
- 2012-06-05 BR BR112014030492A patent/BR112014030492A8/en active Search and Examination
- 2012-06-05 MX MX2014014767A patent/MX364117B/en active IP Right Grant
- 2012-06-05 EP EP12878256.2A patent/EP2854644A4/en not_active Withdrawn
- 2012-06-05 CA CA2875649A patent/CA2875649C/en not_active Expired - Fee Related
- 2012-06-05 JP JP2015515989A patent/JP6122489B2/en active Active
- 2012-06-05 GB GB1423026.2A patent/GB2536863B8/en active Active
- 2012-06-05 KR KR1020157000011A patent/KR101939434B1/en active IP Right Grant
- 2012-06-05 CN CN201280074553.0A patent/CN104486997B/en not_active Expired - Fee Related
- 2012-06-05 IN IN10327DEN2014 patent/IN2014DN10327A/en unknown
- 2012-06-05 WO PCT/US2012/040923 patent/WO2013184103A1/en active Application Filing
- 2012-06-05 AU AU2012382065A patent/AU2012382065B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
KR101939434B1 (en) | 2019-04-10 |
MX364117B (en) | 2019-04-12 |
CA2875649C (en) | 2020-02-18 |
JP6122489B2 (en) | 2017-04-26 |
JP2015518972A (en) | 2015-07-06 |
IN2014DN10327A (en) | 2015-08-07 |
CA2875649A1 (en) | 2013-12-12 |
AU2012382065B2 (en) | 2016-07-07 |
CN104486997B (en) | 2017-07-25 |
MX2014014767A (en) | 2015-04-13 |
EP2854644A1 (en) | 2015-04-08 |
CN104486997A (en) | 2015-04-01 |
BR112014030492A2 (en) | 2017-06-27 |
GB2536863B (en) | 2018-12-19 |
KR20150023617A (en) | 2015-03-05 |
EP2854644A4 (en) | 2016-03-16 |
GB2536863A (en) | 2016-10-05 |
WO2013184103A1 (en) | 2013-12-12 |
BR112014030492A8 (en) | 2021-05-25 |
AU2012382065A1 (en) | 2015-01-15 |
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