IL127006A - Scalable detector for computed tomograph system - Google Patents
Scalable detector for computed tomograph systemInfo
- Publication number
- IL127006A IL127006A IL12700698A IL12700698A IL127006A IL 127006 A IL127006 A IL 127006A IL 12700698 A IL12700698 A IL 12700698A IL 12700698 A IL12700698 A IL 12700698A IL 127006 A IL127006 A IL 127006A
- Authority
- IL
- Israel
- Prior art keywords
- computed tomograph
- tomograph system
- scalable
- detector
- scalable detector
- Prior art date
Links
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
- A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
- A61B6/5205—Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data
-
- 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]
-
- 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)
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
- G21K1/025—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using multiple collimators, e.g. Bucky screens; other devices for eliminating undesired or dispersed radiation
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Radiology & Medical Imaging (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pulmonology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/979,011 US6137857A (en) | 1997-11-26 | 1997-11-26 | Scalable detector for computed tomograph system |
Publications (2)
Publication Number | Publication Date |
---|---|
IL127006A0 IL127006A0 (en) | 1999-09-22 |
IL127006A true IL127006A (en) | 2003-07-31 |
Family
ID=25526604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL12700698A IL127006A (en) | 1997-11-26 | 1998-11-11 | Scalable detector for computed tomograph system |
Country Status (4)
Country | Link |
---|---|
US (1) | US6137857A (xx) |
JP (1) | JP4301609B2 (xx) |
DE (1) | DE19849958A1 (xx) |
IL (1) | IL127006A (xx) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6325539B1 (en) * | 1998-12-31 | 2001-12-04 | General Electric Company | Calibration simplification for a computed tomograph system |
US6272201B1 (en) * | 1999-09-21 | 2001-08-07 | General Electric Company | Methods and apparatus for efficient data acquisition in CT scanners |
US6700948B2 (en) | 2000-12-12 | 2004-03-02 | Ge Medical Systems Global Technology Company, Llc | Low-cost, multislice CT detector with multiple operating modes |
US6873678B2 (en) | 2000-12-28 | 2005-03-29 | Ge Medical Systems Global Technology Company Llc | Methods and apparatus for computed tomographic cardiac or organ imaging |
US6448566B1 (en) | 2001-03-15 | 2002-09-10 | Ge Medical Systems Global Technology Company, Llc | Scintillator arrays for radiation detectors and methods for making same |
US7072436B2 (en) * | 2001-08-24 | 2006-07-04 | The Board Of Trustees Of The Leland Stanford Junior University | Volumetric computed tomography (VCT) |
US6654443B1 (en) | 2002-02-25 | 2003-11-25 | Ge Medical Systems Global Technology Co., Llc | Thermal sensing detector cell for a computed tomography system and method of manufacturing same |
US6775348B2 (en) * | 2002-02-27 | 2004-08-10 | General Electric Company | Fiber optic scintillator with optical gain for a computed tomography system and method of manufacturing same |
US6687334B2 (en) | 2002-05-31 | 2004-02-03 | General Electric Company | X-ray collimator and method of construction |
US6859514B2 (en) * | 2003-03-14 | 2005-02-22 | Ge Medical Systems Global Technology Company Llc | CT detector array with uniform cross-talk |
EP1634303B1 (en) * | 2003-06-01 | 2008-09-10 | Koninklijke Philips Electronics N.V. | Anti-scattering x-ray collimator for ct scanners |
US7076029B2 (en) * | 2003-10-27 | 2006-07-11 | General Electric Company | Method and apparatus of radiographic imaging with an energy beam tailored for a subject to be scanned |
DE102004001682A1 (de) * | 2004-01-12 | 2005-08-04 | Siemens Ag | Verfahren zur Lokalisierung eines Objekts im Strahlengang eines Computertomographen |
US8385499B2 (en) | 2009-12-28 | 2013-02-26 | General Electric Company | 2D reflector and collimator structure and method of manufacturing thereof |
CN103829963B (zh) * | 2012-11-27 | 2018-02-23 | Ge医疗系统环球技术有限公司 | 准直仪及包含该准直仪的ct系统 |
US9788804B2 (en) * | 2014-07-22 | 2017-10-17 | Samsung Electronics Co., Ltd. | Anatomical imaging system with improved detector block module |
US10314553B2 (en) | 2016-01-21 | 2019-06-11 | FMI Medical Systems Co., Ltd. | Focal spot position control using pre-patient collimator with beam tracking |
US10186340B2 (en) | 2016-01-21 | 2019-01-22 | FMI Medical Systems Co., Ltd. | Anti-scatter collimator for high speed rotation |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4338521A (en) * | 1980-05-09 | 1982-07-06 | General Electric Company | Modular radiation detector array and module |
US4965726A (en) * | 1988-10-20 | 1990-10-23 | Picker International, Inc. | CT scanner with segmented detector array |
JP3042810B2 (ja) * | 1992-12-04 | 2000-05-22 | 株式会社東芝 | X線コンピュータトモグラフィ装置 |
US5592523A (en) * | 1994-12-06 | 1997-01-07 | Picker International, Inc. | Two dimensional detector array for CT scanners |
-
1997
- 1997-11-26 US US08/979,011 patent/US6137857A/en not_active Expired - Lifetime
-
1998
- 1998-10-29 DE DE19849958A patent/DE19849958A1/de not_active Ceased
- 1998-11-11 IL IL12700698A patent/IL127006A/xx not_active IP Right Cessation
- 1998-11-26 JP JP33549698A patent/JP4301609B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH11221208A (ja) | 1999-08-17 |
US6137857A (en) | 2000-10-24 |
JP4301609B2 (ja) | 2009-07-22 |
IL127006A0 (en) | 1999-09-22 |
DE19849958A1 (de) | 1999-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL127121A (en) | Computed tomography fluoroscopy system | |
AU1609795A (en) | Modular detector arrangement for x-ray tomographic system | |
IL127003A0 (en) | Multi-layer scintillators for computed tomograph systems | |
IL127002A0 (en) | Scintillator for a multi-slice computed tomograph system | |
IL131564A0 (en) | Scalable multislice imaging system | |
IL122562A (en) | Collimator and detector for computed tomography systems | |
AU2134697A (en) | X-ray imaging system | |
AU8779498A (en) | Material discrimination using single-energy x-ray imaging system | |
IL142369A0 (en) | X-ray system | |
IL127006A (en) | Scalable detector for computed tomograph system | |
AU2743197A (en) | Sidescatter x-ray detection system | |
FI955545A0 (fi) | Monienergiajärjestelmä röntgenkuvaussovelluksiin | |
GB9502460D0 (en) | x-ray inspection system | |
IL127007A (en) | Detector modules for computed tomograph system | |
AU1859797A (en) | Multimedia detectors for medical imaging | |
AU2187995A (en) | X-ray imaging system | |
EP1037248A4 (en) | X-RAY TUBE | |
DE19781830T1 (de) | Röntgenstrahl-Tomographiesystem mit stabilisiertem Detektor-Ansprechverhalten | |
IL127117A0 (en) | Method of fabricating scintillators for computed tomograph system | |
IL123006A0 (en) | X-ray imaging system | |
IL126018A0 (en) | X-ray imaging system | |
IL114011A (en) | Backprojection for X-ray CT system | |
IL127005A0 (en) | Elastomeric connection for computed tomography system | |
IL131565A0 (en) | Cable for computed tomography system | |
GB2302492B (en) | X-Ray system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
KB | Patent renewed | ||
FF | Patent granted | ||
KB | Patent renewed | ||
MM9K | Patent not in force due to non-payment of renewal fees |