CA2189849C - Three-dimensional imaging detector employing wavelength-shifting optical fibers - Google Patents
Three-dimensional imaging detector employing wavelength-shifting optical fibers Download PDFInfo
- Publication number
- CA2189849C CA2189849C CA002189849A CA2189849A CA2189849C CA 2189849 C CA2189849 C CA 2189849C CA 002189849 A CA002189849 A CA 002189849A CA 2189849 A CA2189849 A CA 2189849A CA 2189849 C CA2189849 C CA 2189849C
- Authority
- CA
- Canada
- Prior art keywords
- scintillator
- detector
- photosensor
- light
- wavelength shifting
- 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 - Fee Related
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 9
- 238000003384 imaging method Methods 0.000 title claims description 22
- 239000013078 crystal Substances 0.000 claims abstract description 108
- 230000008021 deposition Effects 0.000 claims abstract description 24
- 239000000835 fiber Substances 0.000 claims description 69
- 238000000034 method Methods 0.000 claims description 37
- 230000005855 radiation Effects 0.000 claims description 27
- 230000005251 gamma ray Effects 0.000 claims description 25
- 230000003993 interaction Effects 0.000 claims description 20
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 claims description 12
- 230000002285 radioactive effect Effects 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 6
- XQPRBTXUXXVTKB-UHFFFAOYSA-M caesium iodide Chemical compound [I-].[Cs+] XQPRBTXUXXVTKB-UHFFFAOYSA-M 0.000 claims description 4
- 235000009518 sodium iodide Nutrition 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229910052765 Lutetium Inorganic materials 0.000 claims 1
- 238000003491 array Methods 0.000 claims 1
- ORCSMBGZHYTXOV-UHFFFAOYSA-N bismuth;germanium;dodecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.[Ge].[Ge].[Ge].[Bi].[Bi].[Bi].[Bi] ORCSMBGZHYTXOV-UHFFFAOYSA-N 0.000 claims 1
- OHSVLFRHMCKCQY-UHFFFAOYSA-N lutetium atom Chemical compound [Lu] OHSVLFRHMCKCQY-UHFFFAOYSA-N 0.000 claims 1
- 230000001902 propagating effect Effects 0.000 claims 1
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000002600 positron emission tomography Methods 0.000 description 33
- 238000002603 single-photon emission computed tomography Methods 0.000 description 13
- 238000000151 deposition Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- 230000006870 function Effects 0.000 description 6
- 239000000700 radioactive tracer Substances 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 210000004556 brain Anatomy 0.000 description 3
- 238000005253 cladding Methods 0.000 description 3
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- 239000002245 particle Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000012879 PET imaging Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
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- 230000037406 food intake Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
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- 230000005865 ionizing radiation Effects 0.000 description 2
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- 210000004072 lung Anatomy 0.000 description 2
- 238000002595 magnetic resonance imaging Methods 0.000 description 2
- 238000009206 nuclear medicine Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000010748 Photoabsorption Effects 0.000 description 1
- 241001637516 Polygonia c-album Species 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
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- 238000010171 animal model Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910001632 barium fluoride Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003851 biochemical process Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- SILMSBFCJHBWJS-UHFFFAOYSA-K bis(germine-1-carbonyloxy)bismuthanyl germine-1-carboxylate Chemical compound [Bi+3].[O-]C(=O)[Ge]1=CC=CC=C1.[O-]C(=O)[Ge]1=CC=CC=C1.[O-]C(=O)[Ge]1=CC=CC=C1 SILMSBFCJHBWJS-UHFFFAOYSA-K 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000005658 nuclear physics Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012636 positron electron tomography Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- 238000003786 synthesis reaction Methods 0.000 description 1
- 229910052713 technetium Inorganic materials 0.000 description 1
- GKLVYJBZJHMRIY-UHFFFAOYSA-N technetium atom Chemical compound [Tc] GKLVYJBZJHMRIY-UHFFFAOYSA-N 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- G01T1/20—Measuring radiation intensity with scintillation 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
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal
Landscapes
- Spectroscopy & Molecular Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Measurement Of Radiation (AREA)
- Nuclear Medicine (AREA)
- Lasers (AREA)
- Spectrometry And Color Measurement (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/240,591 | 1994-05-10 | ||
| US08/240,591 US5600144A (en) | 1994-05-10 | 1994-05-10 | Three dimensional imaging detector employing wavelength-shifting optical fibers |
| PCT/US1995/005737 WO1995030910A1 (en) | 1994-05-10 | 1995-05-08 | Three-dimensional imaging detector employing wavelength-shifting optical fibers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2189849A1 CA2189849A1 (en) | 1995-11-16 |
| CA2189849C true CA2189849C (en) | 2007-11-20 |
Family
ID=22907151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002189849A Expired - Fee Related CA2189849C (en) | 1994-05-10 | 1995-05-08 | Three-dimensional imaging detector employing wavelength-shifting optical fibers |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5600144A (enExample) |
| EP (1) | EP0813692B1 (enExample) |
| JP (1) | JP4195505B2 (enExample) |
| AT (1) | ATE222373T1 (enExample) |
| AU (1) | AU2636295A (enExample) |
| CA (1) | CA2189849C (enExample) |
| DE (1) | DE69527809T2 (enExample) |
| DK (1) | DK0813692T3 (enExample) |
| WO (1) | WO1995030910A1 (enExample) |
Families Citing this family (71)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5783829A (en) * | 1995-11-06 | 1998-07-21 | The University Of Virginia | Energy and position sensitive radiation detectors |
| US6236050B1 (en) * | 1996-02-02 | 2001-05-22 | TüMER TüMAY O. | Method and apparatus for radiation detection |
| US6078052A (en) * | 1997-08-29 | 2000-06-20 | Picker International, Inc. | Scintillation detector with wavelength-shifting optical fibers |
| CN1308729A (zh) * | 1998-07-15 | 2001-08-15 | 黑田启一 | 数字放射线图像器 |
| US7015476B2 (en) * | 1999-04-14 | 2006-03-21 | Juni Jack E | Single photon emission computed tomography system |
| US7767972B2 (en) * | 1999-04-14 | 2010-08-03 | Juni Jack E | Single photon emission computed tomography system |
| JP2002541486A (ja) | 1999-04-14 | 2002-12-03 | ジャック イー ジュニ | 単光子放射型コンピュータ断層撮影システム |
| US7105825B2 (en) * | 1999-04-14 | 2006-09-12 | Juni Jack E | Single photon emission computed tomography system |
| US6459085B1 (en) * | 1999-10-26 | 2002-10-01 | Rush Presbyterian-St. Luke's Medical Center | Depth of interaction system in nuclear imaging |
| US8489176B1 (en) | 2000-08-21 | 2013-07-16 | Spectrum Dynamics Llc | Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures |
| WO2005119025A2 (en) | 2004-06-01 | 2005-12-15 | Spectrum Dynamics Llc | Radioactive-emission-measurement optimization to specific body structures |
| US8909325B2 (en) | 2000-08-21 | 2014-12-09 | Biosensors International Group, Ltd. | Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures |
| US8565860B2 (en) | 2000-08-21 | 2013-10-22 | Biosensors International Group, Ltd. | Radioactive emission detector equipped with a position tracking system |
| JP3860979B2 (ja) * | 2001-02-28 | 2006-12-20 | 安西メディカル株式会社 | ガンマカメラ装置 |
| US6946841B2 (en) * | 2001-08-17 | 2005-09-20 | Igor Rubashov | Apparatus for combined nuclear imaging and magnetic resonance imaging, and method thereof |
| US6590213B2 (en) * | 2001-09-07 | 2003-07-08 | Ge Medical Systems Global Technology Company, Llc | Method and system for estimating scatter in a pet scanner |
| US9958569B2 (en) | 2002-07-23 | 2018-05-01 | Rapiscan Systems, Inc. | Mobile imaging system and method for detection of contraband |
| US6989541B2 (en) * | 2003-05-30 | 2006-01-24 | General Dynamics Advanced Information Systems, Inc. | Coincident neutron detector for providing energy and directional information |
| JP4406699B2 (ja) * | 2003-08-29 | 2010-02-03 | 独立行政法人 日本原子力研究開発機構 | 光ファイバを利用した放射線及び中性子検出器 |
| US7176466B2 (en) | 2004-01-13 | 2007-02-13 | Spectrum Dynamics Llc | Multi-dimensional image reconstruction |
| US8586932B2 (en) | 2004-11-09 | 2013-11-19 | Spectrum Dynamics Llc | System and method for radioactive emission measurement |
| US8571881B2 (en) | 2004-11-09 | 2013-10-29 | Spectrum Dynamics, Llc | Radiopharmaceutical dispensing, administration, and imaging |
| US9040016B2 (en) | 2004-01-13 | 2015-05-26 | Biosensors International Group, Ltd. | Diagnostic kit and methods for radioimaging myocardial perfusion |
| US9470801B2 (en) | 2004-01-13 | 2016-10-18 | Spectrum Dynamics Llc | Gating with anatomically varying durations |
| US7968851B2 (en) | 2004-01-13 | 2011-06-28 | Spectrum Dynamics Llc | Dynamic spect camera |
| US7115875B1 (en) | 2004-02-17 | 2006-10-03 | Photodetection Systems, Inc. | PET scanner with photodetectors and wavelength shifting fibers |
| WO2005103759A1 (en) * | 2004-04-20 | 2005-11-03 | Forimtech Sa | Large area radiation imaging detector |
| US7310407B2 (en) * | 2004-09-03 | 2007-12-18 | Juni Jack E | Nuclear medical imaging device |
| US8423125B2 (en) | 2004-11-09 | 2013-04-16 | Spectrum Dynamics Llc | Radioimaging |
| US8615405B2 (en) | 2004-11-09 | 2013-12-24 | Biosensors International Group, Ltd. | Imaging system customization using data from radiopharmaceutical-associated data carrier |
| US9943274B2 (en) | 2004-11-09 | 2018-04-17 | Spectrum Dynamics Medical Limited | Radioimaging using low dose isotope |
| US9316743B2 (en) | 2004-11-09 | 2016-04-19 | Biosensors International Group, Ltd. | System and method for radioactive emission measurement |
| EP1827505A4 (en) | 2004-11-09 | 2017-07-12 | Biosensors International Group, Ltd. | Radioimaging |
| WO2008059489A2 (en) | 2006-11-13 | 2008-05-22 | Spectrum Dynamics Llc | Radioimaging applications of and novel formulations of teboroxime |
| EP1825299B1 (en) * | 2004-12-09 | 2016-03-09 | Koninklijke Philips N.V. | Pixelated detectors with depth of interaction sensitivity |
| US8837793B2 (en) | 2005-07-19 | 2014-09-16 | Biosensors International Group, Ltd. | Reconstruction stabilizer and active vision |
| US8644910B2 (en) | 2005-07-19 | 2014-02-04 | Biosensors International Group, Ltd. | Imaging protocols |
| FR2890567B1 (fr) * | 2005-09-13 | 2008-05-30 | Centre Nat Rech Scient | Tete de detection per-operatoire apte a etre couplee a un outil d'exerese |
| US9775573B2 (en) | 2005-09-13 | 2017-10-03 | Centre National De La Recherche Scientifique | Peroperative sensing head adapted to be coupled to an ablation tool |
| US20070221852A1 (en) * | 2006-03-23 | 2007-09-27 | Markus Lusser | Mobile SPECT retrofit for CT scanner |
| US8894974B2 (en) | 2006-05-11 | 2014-11-25 | Spectrum Dynamics Llc | Radiopharmaceuticals for diagnosis and therapy |
| US8063379B2 (en) * | 2006-06-21 | 2011-11-22 | Avraham Suhami | Radiation cameras |
| US9275451B2 (en) | 2006-12-20 | 2016-03-01 | Biosensors International Group, Ltd. | Method, a system, and an apparatus for using and processing multidimensional data |
| US8521253B2 (en) | 2007-10-29 | 2013-08-27 | Spectrum Dynamics Llc | Prostate imaging |
| PT104328A (pt) | 2009-01-08 | 2010-07-08 | Antenio Jorge Vaz Duarte Soares | CâMARA GAMA DE ALTA RESOLUÆO |
| US8338788B2 (en) | 2009-07-29 | 2012-12-25 | Spectrum Dynamics Llc | Method and system of optimized volumetric imaging |
| CN105676258B (zh) * | 2009-10-07 | 2019-03-22 | 圣戈本陶瓷及塑料股份有限公司 | 检测目标辐射的系统和方法 |
| CN102985847B (zh) | 2010-06-01 | 2016-03-02 | 圣戈本陶瓷及塑料股份有限公司 | 检测不同定向辐射的辐射传感器以及包含该辐射传感器的辐射检测系统 |
| US8592775B2 (en) * | 2010-10-27 | 2013-11-26 | Partec, Ltd. | Radiation detector having a ribbed scintillator |
| DE102011076543B4 (de) * | 2011-05-26 | 2014-04-10 | Siemens Aktiengesellschaft | CT-System mit einem quantenzählenden Röntgendetektor |
| GB201114699D0 (en) * | 2011-08-25 | 2011-10-12 | Isis Innovation | Apparatus and method for radiation detection |
| AU2013215064B2 (en) | 2012-02-03 | 2015-10-22 | Rapiscan Systems, Inc. | Combined scatter and transmission multi-view imaging system |
| PE20150237Z (es) | 2012-02-14 | 2015-02-12 | American Science & Eng Inc | Inspeccion de rayos x utilizando longitud de onda de fibra optica de cambio acoplada con detectores de centelleo |
| WO2020145999A1 (en) * | 2019-01-08 | 2020-07-16 | American Science And Engineering, Inc. | Spectral discrimination using wavelength-shifting fiber-coupled scintillation detectors |
| US10670740B2 (en) | 2012-02-14 | 2020-06-02 | American Science And Engineering, Inc. | Spectral discrimination using wavelength-shifting fiber-coupled scintillation detectors |
| US9618631B2 (en) | 2012-10-10 | 2017-04-11 | Zecotek Imaging Systems Singapore Pte Ltd. | Crystal block array and method of manufacture |
| US8946646B2 (en) | 2012-11-09 | 2015-02-03 | Part Tec, Ltd. | System, method, and apparatus for detecting neutrons |
| US9116247B2 (en) * | 2012-11-09 | 2015-08-25 | Parttec Ltd. | Stereo detection circuit for detecting neutrons |
| US9201160B2 (en) | 2013-11-08 | 2015-12-01 | Baker Hughes Incorporated | Measurement of downhole gamma radiation by reduction of compton scattering |
| GB2554566B (en) | 2015-03-20 | 2021-06-02 | Rapiscan Systems Inc | Hand-held portable backscatter inspection system |
| US10234571B1 (en) * | 2016-10-31 | 2019-03-19 | Triad National Security, Llc | Radiation detector |
| JP6833611B2 (ja) * | 2017-05-25 | 2021-02-24 | 株式会社クラレ | プラスチック波長変換ファイバ及びその製造方法 |
| JP2020529607A (ja) | 2017-08-03 | 2020-10-08 | ザ・リサーチ・ファウンデーション・フォー・ザ・ステイト・ユニヴァーシティ・オブ・ニューヨーク | 非対称反射スクリーンによるデュアルスクリーンデジタル放射線撮像 |
| GB2590561B (en) | 2018-06-20 | 2021-12-08 | American Science & Eng Inc | Wavelength-shifting sheet-coupled scintillation detectors |
| RU190405U1 (ru) * | 2018-11-12 | 2019-07-01 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Система регистрации теневых рентгеновских изображений |
| CA3086757A1 (en) | 2019-02-15 | 2020-08-15 | The Research Foundation For The State University Of New York | High resolution depth-encoding pet detector with prismatoid light guide array |
| US11175245B1 (en) | 2020-06-15 | 2021-11-16 | American Science And Engineering, Inc. | Scatter X-ray imaging with adaptive scanning beam intensity |
| CN116018530A (zh) * | 2020-08-21 | 2023-04-25 | 维肯检测公司 | X射线检测结构和系统 |
| US11340361B1 (en) | 2020-11-23 | 2022-05-24 | American Science And Engineering, Inc. | Wireless transmission detector panel for an X-ray scanner |
| CN113109855A (zh) * | 2021-03-30 | 2021-07-13 | 北京科技大学 | 一种大视野放射源定位系统和方法 |
| CN118235216A (zh) | 2021-10-01 | 2024-06-21 | 拉皮斯坎控股公司 | 用于并发产生多个基本相似的x射线束的方法和系统 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4743764A (en) * | 1984-12-04 | 1988-05-10 | Computer Technology And Imaging, Inc. | Two dimensional photon counting position encoder system and process |
| JPH0627844B2 (ja) * | 1987-05-14 | 1994-04-13 | 浜松ホトニクス株式会社 | 放射線位置検出器 |
| CA1303256C (en) * | 1988-12-14 | 1992-06-09 | Royal Institution For The Advancement Of Learning (The) | Scintillation crystals for positron emission tomography having a non reflecting band |
| US4939464A (en) * | 1989-07-11 | 1990-07-03 | Intermagnetics General Corporation | NMR-PET scanner apparatus |
| JP2934919B2 (ja) * | 1991-03-19 | 1999-08-16 | 信越化学工業株式会社 | 放射線検出器用シンチレータブロック接合体 |
| US5241181A (en) * | 1992-07-27 | 1993-08-31 | General Electric Company | Coincidence detector for a PET scanner |
| US5391878A (en) * | 1993-11-03 | 1995-02-21 | Rockwell International Corporation | Multiplexed fiber readout of scintillator arrays |
-
1994
- 1994-05-10 US US08/240,591 patent/US5600144A/en not_active Expired - Lifetime
-
1995
- 1995-05-08 WO PCT/US1995/005737 patent/WO1995030910A1/en not_active Ceased
- 1995-05-08 EP EP95921234A patent/EP0813692B1/en not_active Expired - Lifetime
- 1995-05-08 DK DK95921234T patent/DK0813692T3/da active
- 1995-05-08 AU AU26362/95A patent/AU2636295A/en not_active Abandoned
- 1995-05-08 CA CA002189849A patent/CA2189849C/en not_active Expired - Fee Related
- 1995-05-08 JP JP52916695A patent/JP4195505B2/ja not_active Expired - Fee Related
- 1995-05-08 DE DE69527809T patent/DE69527809T2/de not_active Expired - Fee Related
- 1995-05-08 AT AT95921234T patent/ATE222373T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP4195505B2 (ja) | 2008-12-10 |
| EP0813692B1 (en) | 2002-08-14 |
| JPH09512915A (ja) | 1997-12-22 |
| DE69527809T2 (de) | 2003-04-10 |
| CA2189849A1 (en) | 1995-11-16 |
| DE69527809D1 (de) | 2002-09-19 |
| DK0813692T3 (da) | 2002-12-16 |
| WO1995030910A1 (en) | 1995-11-16 |
| AU2636295A (en) | 1995-11-29 |
| EP0813692A4 (enExample) | 1998-01-14 |
| ATE222373T1 (de) | 2002-08-15 |
| US5600144A (en) | 1997-02-04 |
| EP0813692A1 (en) | 1997-12-29 |
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