CN1273843C - 一种用于扫描成像的辐射成像系统以及方法 - Google Patents
一种用于扫描成像的辐射成像系统以及方法 Download PDFInfo
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- CN1273843C CN1273843C CN01822810.0A CN01822810A CN1273843C CN 1273843 C CN1273843 C CN 1273843C CN 01822810 A CN01822810 A CN 01822810A CN 1273843 C CN1273843 C CN 1273843C
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Classifications
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- 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
- A61B6/42—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis
- A61B6/4208—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
- A61B6/4233—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix detectors
-
- A61B6/51—
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/24—Measuring radiation intensity with semiconductor detectors
- G01T1/243—Modular detectors, e.g. arrays formed from self contained units
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/24—Measuring radiation intensity with semiconductor detectors
- G01T1/247—Detector read-out circuitry
-
- 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
- G01T1/2921—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras
- G01T1/2928—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras using solid state detectors
-
- 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)
-
- 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
- A61B6/40—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis
- A61B6/4021—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis involving movement of the focal spot
Abstract
Description
Claims (60)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25716800P | 2000-12-22 | 2000-12-22 | |
US60/257,168 | 2000-12-22 | ||
GB0031542.4 | 2000-12-22 | ||
GB0031542A GB0031542D0 (en) | 2000-12-22 | 2000-12-22 | A radiation imaging system,device and method for panoramic imaging |
GB0119559A GB2371196A (en) | 2000-12-22 | 2001-08-10 | High energy radiation scan imaging system |
GB0119559.3 | 2001-08-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1535387A CN1535387A (zh) | 2004-10-06 |
CN1273843C true CN1273843C (zh) | 2006-09-06 |
Family
ID=27256030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN01822810.0A Expired - Fee Related CN1273843C (zh) | 2000-12-22 | 2001-12-20 | 一种用于扫描成像的辐射成像系统以及方法 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1346238A2 (zh) |
CN (1) | CN1273843C (zh) |
AU (1) | AU2002237451A1 (zh) |
WO (1) | WO2002052505A2 (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10313110A1 (de) | 2003-03-24 | 2004-10-21 | Sirona Dental Systems Gmbh | Röntgeneinrichtung und röntgenstrahlenempfindliche Kamera |
DE60318214T2 (de) | 2003-11-21 | 2008-12-18 | Carestream Health, Inc., Rochester | Zahnärztliches Röntgengerät |
GB0409572D0 (en) * | 2004-04-29 | 2004-06-02 | Univ Sheffield | High resolution imaging |
US8295432B2 (en) | 2005-05-02 | 2012-10-23 | Oy Ajat Ltd | Radiation imaging device with irregular rectangular shape and extraoral dental imaging system therefrom |
US9332950B2 (en) | 2005-05-02 | 2016-05-10 | Oy Ajat Ltd. | Radiation imaging device with irregular rectangular shape and extraoral dental imaging system therefrom |
US7676022B2 (en) | 2005-05-02 | 2010-03-09 | Oy Ajat Ltd. | Extra-oral digital panoramic dental x-ray imaging system |
US7336763B2 (en) | 2005-05-02 | 2008-02-26 | Oy Ajat Ltd | Dental extra-oral x-ray imaging system and method |
US7742560B2 (en) | 2005-05-02 | 2010-06-22 | Oy Ajat Ltd. | Radiation imaging device with irregular rectangular shape and extraoral dental imaging system therefrom |
WO2007030163A2 (en) | 2005-05-20 | 2007-03-15 | Imaging Sciences International, Inc. | Panoramic view generator |
CN101365963B (zh) * | 2006-01-09 | 2012-02-01 | 皇家飞利浦电子股份有限公司 | 构建飞行时间pet图像的方法 |
KR100923101B1 (ko) | 2008-01-15 | 2009-10-22 | 주식회사바텍 | 프레임방식의 영상획득장치 및 영상획득방법 |
US7715525B2 (en) | 2008-03-13 | 2010-05-11 | Oy Ajat Limited | Single sensor multi-functional dental extra-oral x-ray imaging system and method |
US7715526B2 (en) | 2008-03-13 | 2010-05-11 | Oy Ajat Limited | Single sensor multi-functional dental extra-oral x-ray imaging system and method |
EP2434955A4 (en) * | 2008-12-16 | 2014-01-01 | Feldman Daniel Uzbelger | DENTAL FLUOROSCOPIC IMAGING SYSTEM |
US8538117B2 (en) | 2009-04-07 | 2013-09-17 | Virginia Commonwealth University | Accurate pelvic fracture detection for X-ray and CT images |
EP2446822B1 (en) * | 2009-06-25 | 2019-05-08 | The Yoshida Dental Mfg. Co., Ltd. | X-ray photographing device |
EP2527874B1 (de) * | 2011-05-26 | 2017-10-11 | Agfa HealthCare NV | System, Vorrichtung und Verfahren zum Auslesen von in einer Speicherleuchtstoffplatte gespeicherten Röntgeninformationen |
CN102572307A (zh) * | 2012-01-11 | 2012-07-11 | 北京工业大学 | 暗盒式数字化x线扫描成像板 |
JP6125200B2 (ja) * | 2012-11-05 | 2017-05-10 | 株式会社吉田製作所 | X線撮影装置 |
CN103489886A (zh) * | 2013-08-29 | 2014-01-01 | 中国科学院长春光学精密机械与物理研究所 | 一种可提高成像质量的tdi-ccd像元结构 |
CN107072610A (zh) * | 2014-07-28 | 2017-08-18 | 韩国威泰有限公司 | X射线成像装置和x射线成像方法 |
DE102016201701A1 (de) * | 2015-02-24 | 2016-08-25 | Siemens Aktiengesellschaft | Mobiles, motorisch fahrbares medizinisches Gerät und Verfahren zum Betrieb eines derartigen Geräts |
CN106291654B (zh) * | 2016-08-31 | 2018-04-06 | 京东方科技集团股份有限公司 | 辐射检测器及其制造方法 |
WO2018133093A1 (en) | 2017-01-23 | 2018-07-26 | Shenzhen Xpectvision Technology Co., Ltd. | Methods of making semiconductor x-ray detector |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5340988A (en) * | 1993-04-05 | 1994-08-23 | General Electric Company | High resolution radiation imaging system |
GB2289983B (en) * | 1994-06-01 | 1996-10-16 | Simage Oy | Imaging devices,systems and methods |
US5510623A (en) * | 1995-02-24 | 1996-04-23 | Loral Fairchild Corp. | Center readout intra-oral image sensor |
JPH09135829A (ja) * | 1995-11-16 | 1997-05-27 | Morita Mfg Co Ltd | 医療用x線断層撮影装置 |
JP4277359B2 (ja) * | 1999-05-10 | 2009-06-10 | 株式会社島津製作所 | X線ct装置 |
-
2001
- 2001-12-20 WO PCT/IB2001/002824 patent/WO2002052505A2/en active Application Filing
- 2001-12-20 AU AU2002237451A patent/AU2002237451A1/en not_active Abandoned
- 2001-12-20 CN CN01822810.0A patent/CN1273843C/zh not_active Expired - Fee Related
- 2001-12-20 EP EP01986441A patent/EP1346238A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN1535387A (zh) | 2004-10-06 |
AU2002237451A1 (en) | 2002-07-08 |
EP1346238A2 (en) | 2003-09-24 |
WO2002052505A3 (en) | 2002-12-05 |
WO2002052505A2 (en) | 2002-07-04 |
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