DE69725179D1 - Bildgebendes verfahren und system unter verwendung von gamma- und röntgenstrahlung - Google Patents
Bildgebendes verfahren und system unter verwendung von gamma- und röntgenstrahlungInfo
- Publication number
- DE69725179D1 DE69725179D1 DE69725179T DE69725179T DE69725179D1 DE 69725179 D1 DE69725179 D1 DE 69725179D1 DE 69725179 T DE69725179 T DE 69725179T DE 69725179 T DE69725179 T DE 69725179T DE 69725179 D1 DE69725179 D1 DE 69725179D1
- Authority
- DE
- Germany
- Prior art keywords
- radiation
- real time
- sensor
- gamma
- localization
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- G01T1/22—Measuring radiation intensity with Cerenkov detectors
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Radiation (AREA)
- Radiation-Therapy Devices (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CH1997/000295 WO1999008130A1 (fr) | 1997-08-11 | 1997-08-11 | Procede et dispositif d'imagerie radiographique utilisant des faisceaux de rayons gammas et rayons x |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69725179D1 true DE69725179D1 (de) | 2003-10-30 |
DE69725179T2 DE69725179T2 (de) | 2004-07-01 |
Family
ID=4550890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69725179T Expired - Lifetime DE69725179T2 (de) | 1997-08-11 | 1997-08-11 | Bildgebendes verfahren und system unter verwendung von gamma- und röntgenstrahlung |
Country Status (7)
Country | Link |
---|---|
US (1) | US6552347B1 (de) |
EP (1) | EP1004039B1 (de) |
JP (1) | JP3569227B2 (de) |
AT (1) | ATE250771T1 (de) |
AU (1) | AU3690997A (de) |
DE (1) | DE69725179T2 (de) |
WO (1) | WO1999008130A1 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4678924B2 (ja) * | 2000-09-11 | 2011-04-27 | 株式会社東芝 | 放射線検出器およびこれを用いたx線診断装置 |
IL143980A0 (en) * | 2001-06-25 | 2002-04-21 | Imarad Imaging Systems Ltd | Three dimensional radiation detection |
AU2003272729A1 (en) * | 2002-09-26 | 2004-04-19 | Massachusetts Institute Of Technology | Photonic crystals: a medium exhibiting anomalous cherenkov radiation |
US7453987B1 (en) | 2004-03-04 | 2008-11-18 | Science Applications International Corporation | Method and system for high energy, low radiation power X-ray imaging of the contents of a target |
DE102004061580B3 (de) * | 2004-12-21 | 2006-11-23 | Siemens Ag | Röntgenuntersuchungsanordnung mit einem Flachdetektor |
US8130905B1 (en) | 2007-11-21 | 2012-03-06 | Sun Nuclear Corporation | Dosimetry system and method for radiation therapy |
US20100265078A1 (en) * | 2009-04-20 | 2010-10-21 | Integrated Sensors, Llc | Plasma panel based ionizing-particle radiation detector |
WO2012078241A1 (en) * | 2010-12-06 | 2012-06-14 | Lawrence Livermore National Security, Llc | Device for detection and identification of carbon- and nitrogen-containing materials |
WO2012083503A1 (zh) * | 2010-12-23 | 2012-06-28 | 中国科学院自动化研究所 | 基于切伦科夫效应的断层成像方法和*** |
US10201718B2 (en) | 2011-05-19 | 2019-02-12 | The Trustees Of Dartmouth College | Method and system for using Cherenkov radiation to monitor beam profiles and radiation therapy |
US10940332B2 (en) | 2011-05-19 | 2021-03-09 | The Trustees Of Dartmouth College | Cherenkov imaging systems and methods to monitor beam profiles and radiation dose while avoiding interference from room lighting |
CN103185734B (zh) | 2011-12-30 | 2015-11-25 | 同方威视技术股份有限公司 | 测量物体的有效原子序数的方法和设备 |
US9586060B2 (en) | 2012-05-29 | 2017-03-07 | The Royal Institution For The Advancement Of Learning/Mcgill University | Method and system for calorimetry probe |
US9390887B2 (en) * | 2013-09-17 | 2016-07-12 | Kla-Tencor Corporation | Non-invasive charged particle beam monitor |
JP6469412B2 (ja) * | 2014-10-20 | 2019-02-13 | 国立大学法人千葉大学 | 放射性物質測定器 |
WO2016100739A1 (en) | 2014-12-19 | 2016-06-23 | Sun Nuclear Corporation | Radiation therapy dose calculation |
US10617891B2 (en) | 2015-04-23 | 2020-04-14 | Sun Nuclear Corporation | Radiation detector calibration |
CN108450027A (zh) * | 2015-10-21 | 2018-08-24 | 拉皮斯坎***股份有限公司 | 高动态范围射线照相成像*** |
EP3490672B1 (de) | 2016-07-28 | 2021-03-03 | Sun Nuclear Corporation | Strahlwinkelrichtungsbestimmung |
JP6752106B2 (ja) * | 2016-10-27 | 2020-09-09 | 浜松ホトニクス株式会社 | 荷電粒子飛跡検出器 |
US10918888B2 (en) | 2017-02-28 | 2021-02-16 | Sun Nuclear Corporation | Radiation therapy treatment verification with electronic portal imaging device transit images |
US11278744B2 (en) | 2018-09-28 | 2022-03-22 | Sun Nuclear Corporation | Systems and methods to account for tilt of a radiation measurement system |
US11600004B2 (en) | 2019-07-10 | 2023-03-07 | Sun Nuclear Corporation | Image-based radiation therapy quality assurance |
US12011616B2 (en) | 2019-07-10 | 2024-06-18 | Sun Nuclear Corporation | Image-based radiation therapy quality assurance |
US11378700B2 (en) | 2019-07-10 | 2022-07-05 | Sun Nuclear Corporation | Scintillator-based radiation therapy quality assurance |
CN110515114B (zh) * | 2019-08-26 | 2022-07-29 | 西安交通大学医学院第一附属医院 | 一种高性能放疗过程中切伦科夫光采集装置及采集方法 |
CN110687565B (zh) * | 2019-09-20 | 2023-01-20 | 天津大学 | 一种用于x射线探测器的光生电荷的快速计算方法 |
US11994634B2 (en) | 2020-06-10 | 2024-05-28 | Scintilex, Llc | Fiber reinforced aerogel composites |
CN111991710B (zh) * | 2020-08-24 | 2022-07-01 | 西安交通大学医学院第一附属医院 | 放疗位置和剂量实时监测及定位装置、肿瘤放射治疗*** |
FR3119246B1 (fr) * | 2021-01-27 | 2023-02-24 | Centre Nat Rech Scient | Procede de fabrication d'un detecteur des flux d'un premier et d'un deuxieme rayonnements ionisants |
WO2022232925A1 (en) * | 2021-05-03 | 2022-11-10 | UNIVERSITé LAVAL | Detector system and method for determining cerenkov based dependencies |
CN113640851A (zh) * | 2021-06-24 | 2021-11-12 | 清华大学 | 对伽马光子敏感的阻性板室探测器 |
CN114949630B (zh) * | 2022-04-15 | 2023-07-21 | 南京航空航天大学 | 一种碳量子点薄膜制备方法及其在切伦科夫剂量监测中的应用 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3600578A (en) | 1969-10-07 | 1971-08-17 | Atomic Energy Commission | Reactor power level sensing device using cherenkov radiation |
US3886082A (en) * | 1970-06-12 | 1975-05-27 | Pilot Chemicals Inc | Cerenkov wave-shifting composition and process |
SU416648A1 (ru) | 1972-11-01 | 1984-03-23 | Объединенный Институт Ядерных Исследований | Спектрометр электронов и гамма-квантов |
US4215274A (en) * | 1977-12-23 | 1980-07-29 | Kms Fusion, Inc. | X-ray detector with picosecond time resolution |
US4851687A (en) * | 1987-01-13 | 1989-07-25 | Scientific Innovations, Inc. | Detection of nitrogen in explosives |
JPH0619463B2 (ja) * | 1987-03-27 | 1994-03-16 | 住友重機械工業株式会社 | ビ−ムプロフアイル測定装置 |
-
1997
- 1997-08-11 US US09/485,411 patent/US6552347B1/en not_active Expired - Lifetime
- 1997-08-11 WO PCT/CH1997/000295 patent/WO1999008130A1/fr active IP Right Grant
- 1997-08-11 EP EP97933607A patent/EP1004039B1/de not_active Expired - Lifetime
- 1997-08-11 DE DE69725179T patent/DE69725179T2/de not_active Expired - Lifetime
- 1997-08-11 JP JP2000506543A patent/JP3569227B2/ja not_active Expired - Fee Related
- 1997-08-11 AU AU36909/97A patent/AU3690997A/en not_active Abandoned
- 1997-08-11 AT AT97933607T patent/ATE250771T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2001512840A (ja) | 2001-08-28 |
DE69725179T2 (de) | 2004-07-01 |
ATE250771T1 (de) | 2003-10-15 |
EP1004039B1 (de) | 2003-09-24 |
JP3569227B2 (ja) | 2004-09-22 |
US6552347B1 (en) | 2003-04-22 |
EP1004039A1 (de) | 2000-05-31 |
AU3690997A (en) | 1999-03-01 |
WO1999008130A1 (fr) | 1999-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: WIESE KONNERTH FISCHER PATENTANWAELTE PARTNERSCHAF |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: SCHROETER LEHMANN FISCHER & NEUGEBAUER, 81479 MUEN |
|
8339 | Ceased/non-payment of the annual fee | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: SAMSON & PARTNER, PATENTANWAELTE, 80538 MUENCHEN |
|
8370 | Indication related to discontinuation of the patent is to be deleted |