Medan et al., 2019 - Google Patents
Flexible needle and patient tracking using fractional scanning in interventional CT proceduresMedan et al., 2019
- Document ID
- 5914445083154539103
- Author
- Medan G
- Joskowicz L
- Publication year
- Publication venue
- International journal of computer assisted radiology and surgery
External Links
Snippet
Purpose We present a new method for flexible needle and patient localization in interventional CT procedures based on fractional CT scanning. Our method accurately localizes the trajectory of a flexible needle to which a spherical marker is attached at a …
- 238000000034 method 0 title abstract description 28
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/44—Constructional features of the device for radiation diagnosis
- A61B6/4429—Constructional features of the device for radiation diagnosis related to the mounting of source units and detector units
- A61B6/4435—Constructional features of the device for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
- A61B6/4441—Constructional features of the device for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/46—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with special arrangements for interfacing with the operator or the patient
- A61B6/461—Displaying means of special interest
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10072—Tomographic images
- G06T2207/10084—Hybrid tomography; Concurrent acquisition with multiple different tomographic modalities
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/54—Control of devices for radiation diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/50—Clinical applications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06F—ELECTRICAL DIGITAL DATA PROCESSING
- G06F19/00—Digital computing or data processing equipment or methods, specially adapted for specific applications
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Brock et al. | Use of image registration and fusion algorithms and techniques in radiotherapy: Report of the AAPM Radiation Therapy Committee Task Group No. 132 | |
Ma et al. | Augmented reality surgical navigation with ultrasound-assisted registration for pedicle screw placement: a pilot study | |
Solbiati et al. | Augmented reality for interventional oncology: proof-of-concept study of a novel high-end guidance system platform | |
Liu et al. | An augmented reality system for image guidance of transcatheter procedures for structural heart disease | |
Müller et al. | Mobile augmented reality for computer-assisted percutaneous nephrolithotomy | |
US9427286B2 (en) | Method of image registration in a multi-source/single detector radiographic imaging system, and image acquisition apparatus | |
US20100080354A1 (en) | Subtraction of a segmented anatomical feature from an acquired image | |
Bachar et al. | Image quality and localization accuracy in C‐arm tomosynthesis‐guided head and neck surgery | |
JP2009022754A (en) | Method for correcting registration of radiography images | |
Mirota et al. | Evaluation of a system for high-accuracy 3D image-based registration of endoscopic video to C-arm cone-beam CT for image-guided skull base surgery | |
US20240041558A1 (en) | Video-guided placement of surgical instrumentation | |
Zachiu et al. | Non-rigid CT/CBCT to CBCT registration for online external beam radiotherapy guidance | |
Mastmeyer et al. | Accurate model-based segmentation of gynecologic brachytherapy catheter collections in MRI-images | |
US20190290934A1 (en) | System For Monitoring The Position Of A Patient Receiving 4pi Radiation Therapy | |
Chan et al. | An integrated augmented reality surgical navigation platform using multi-modality imaging for guidance | |
Mitrović et al. | Simultaneous 3D–2D image registration and C‐arm calibration: Application to endovascular image‐guided interventions | |
De Silva et al. | C-arm positioning using virtual fluoroscopy for image-guided surgery | |
Hamming et al. | Automatic image‐to‐world registration based on x‐ray projections in cone‐beam CT‐guided interventions | |
Medan et al. | Flexible needle and patient tracking using fractional scanning in interventional CT procedures | |
Liu et al. | 2D–3D radiograph to cone-beam computed tomography (CBCT) registration for C-arm image-guided robotic surgery | |
US11903691B2 (en) | Combined steering engine and landmarking engine for elbow auto align | |
JP2019514516A (en) | Image guidance treatment offer | |
Van der Bom et al. | Robust initialization of 2D‐3D image registration using the projection‐slice theorem and phase correlation | |
Toporek et al. | Cone-beam computed tomography-guided stereotactic liver punctures: a phantom study | |
Thomas et al. | Computer-assisted contralateral side comparison of the ankle joint using flat panel technology |