DE69837429D1 - Unterteilter szintillationsdetektor zur feststellung der koordinaten von photoneninteraktionen - Google Patents

Unterteilter szintillationsdetektor zur feststellung der koordinaten von photoneninteraktionen

Info

Publication number
DE69837429D1
DE69837429D1 DE69837429T DE69837429T DE69837429D1 DE 69837429 D1 DE69837429 D1 DE 69837429D1 DE 69837429 T DE69837429 T DE 69837429T DE 69837429 T DE69837429 T DE 69837429T DE 69837429 D1 DE69837429 D1 DE 69837429D1
Authority
DE
Germany
Prior art keywords
sintination
photonenterteractions
coordinates
detector
sub
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
Application number
DE69837429T
Other languages
English (en)
Other versions
DE69837429T2 (de
Inventor
Christian Moisan
Mark S Andreaco
Sebastian Paquet
Joel G Rogers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
THE UNIVERSITY OF ALBERTA, SIMON FRASER UNIVER, CA
Siemens Medical Solutions USA Inc
Original Assignee
Simon Fraser University
CTI Molecular Imaging Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Simon Fraser University, CTI Molecular Imaging Inc filed Critical Simon Fraser University
Application granted granted Critical
Publication of DE69837429D1 publication Critical patent/DE69837429D1/de
Publication of DE69837429T2 publication Critical patent/DE69837429T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2002—Optical details, e.g. reflecting or diffusing layers
    • 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

  • 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)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Measurement Of Radiation (AREA)
  • Optical Integrated Circuits (AREA)
  • Nuclear Medicine (AREA)
DE69837429T 1997-02-10 1998-02-05 Unterteilter szintillationsdetektor zur feststellung der koordinaten von photoneninteraktionen Expired - Fee Related DE69837429T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US3751997P 1997-02-10 1997-02-10
US37519P 1997-02-10
US4200297P 1997-04-16 1997-04-16
US42002P 1997-04-16
PCT/US1998/002340 WO1998035242A1 (en) 1997-02-10 1998-02-05 Segmented scintillation detector for photon interaction coordinates
US18949 1998-02-05
US09/018,949 US6087663A (en) 1997-02-10 1998-02-05 Segmented scintillation detector for encoding the coordinates of photon interactions

Publications (2)

Publication Number Publication Date
DE69837429D1 true DE69837429D1 (de) 2007-05-10
DE69837429T2 DE69837429T2 (de) 2007-12-06

Family

ID=27361122

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69837429T Expired - Fee Related DE69837429T2 (de) 1997-02-10 1998-02-05 Unterteilter szintillationsdetektor zur feststellung der koordinaten von photoneninteraktionen

Country Status (7)

Country Link
US (1) US6087663A (de)
EP (1) EP0958508B1 (de)
JP (1) JP2002513469A (de)
AU (1) AU766025B2 (de)
CA (1) CA2279959C (de)
DE (1) DE69837429T2 (de)
WO (1) WO1998035242A1 (de)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6362479B1 (en) * 1998-03-25 2002-03-26 Cti Pet Systems, Inc. Scintillation detector array for encoding the energy, position, and time coordinates of gamma ray interactions
US6297506B1 (en) * 2000-03-23 2001-10-02 John W. Young System and method for reducing pile-up errors in multi-crystal gamma ray detector applications
DE10046314B4 (de) * 2000-09-19 2007-06-14 Siemens Ag Herstellungsverfahren für einen Strahlendetektor
SE519355C2 (sv) * 2000-11-22 2003-02-18 Westinghouse Atom Ab Anordning för bestämning av nuklidinnehållet hos en radioaktiv fluid
DE10116222A1 (de) * 2001-03-30 2002-10-17 Siemens Ag Detektor für Röntgen-Computertomograph
GB0109634D0 (en) * 2001-04-19 2001-06-13 Univ Southampton An ultra-fast high resolution pet detector
US20020195565A1 (en) * 2001-06-26 2002-12-26 European Organization For Nuclear Research PET scanner
US7180074B1 (en) * 2001-06-27 2007-02-20 Crosetto Dario B Method and apparatus for whole-body, three-dimensional, dynamic PET/CT examination
US6661867B2 (en) * 2001-10-19 2003-12-09 Control Screening, Llc Tomographic scanning X-ray inspection system using transmitted and compton scattered radiation
WO2003065023A1 (en) * 2002-01-28 2003-08-07 Cambridge Imaging Limited X-ray inspection system and method
AU2003217283A1 (en) 2002-02-01 2003-10-08 Board Of Regents, The University Of Texas System A production method for making position-sensitive radiation detector arrays
JP2005516228A (ja) * 2002-02-01 2005-06-02 ボード・オブ・リージエンツ，ザ・ユニバーシテイ・オブ・テキサス・システム 非対称に配置された交差接続型シンチレーション結晶
JP4332613B2 (ja) * 2002-10-15 2009-09-16 日立化成工業株式会社 パルス波高整列放射線位置検出器
JP2004271333A (ja) * 2003-03-07 2004-09-30 Hamamatsu Photonics Kk シンチレータパネル、イメージセンサ及びエネルギー弁別器
JP4338177B2 (ja) * 2003-03-12 2009-10-07 独立行政法人放射線医学総合研究所 ３次元放射線位置検出器
US7054408B2 (en) * 2003-04-30 2006-05-30 General Electric Company CT detector array having non pixelated scintillator array
US20040227091A1 (en) * 2003-05-14 2004-11-18 Leblanc James Walter Methods and apparatus for radiation detecting and imaging using monolithic detectors
US7019297B2 (en) * 2003-05-20 2006-03-28 Cti Pet Systems, Inc. Detector array using internalized light sharing and air coupling
US7408164B2 (en) * 2003-05-20 2008-08-05 Siemens Medical Solutions Usa, Inc. Detector array utilizing air gaps as a reflector between array elements
GB0311881D0 (en) * 2003-05-22 2003-06-25 Univ Aberdeen A detector module for detecting ionizing radiation
WO2004111681A1 (en) * 2003-06-19 2004-12-23 Ideas Asa Modular radiation detector with scintillators and semiconductor photodiodes and integrated readout and method for assembly thereof
US7088901B2 (en) * 2003-08-07 2006-08-08 Kim Chang L Light guide apparatus and method for a detector array
WO2005029507A2 (en) * 2003-09-18 2005-03-31 Trident Imaging, Inc. Tomography scanner with axially discontinuous detector array
US7026621B2 (en) * 2003-09-24 2006-04-11 Ge Medical Systems Global Technology Co., Llc System and method for producing a detector position map
US7164136B2 (en) * 2003-10-07 2007-01-16 Siemens Medical Solutions Usa, Inc. Detector array using a continuous light guide
WO2005038490A1 (en) * 2003-10-22 2005-04-28 Canon Kabushiki Kaisha Radiation detection device, scintillator panel, method of making the same, making apparatus, and radiation image pick-up system
US7138638B2 (en) * 2003-11-20 2006-11-21 Juni Jack E Edge effects treatment for crystals
FR2868546B1 (fr) * 2004-04-02 2006-09-08 Trixell Sas Sa Assemblage d'un detecteur de rayonnement
PT103200B (pt) * 2004-09-30 2006-08-24 Taguspark-Soc. Prom.Desenv.Parq.Ci.Tec.Area Lisboa Sistema de tomografia por emissão de positrões (pet)
US7847260B2 (en) 2005-02-04 2010-12-07 Dan Inbar Nuclear threat detection
US7820977B2 (en) * 2005-02-04 2010-10-26 Steve Beer Methods and apparatus for improved gamma spectra generation
US20110101230A1 (en) * 2005-02-04 2011-05-05 Dan Inbar Advanced SNM Detector
US8173970B2 (en) 2005-02-04 2012-05-08 Dan Inbar Detection of nuclear materials
US7635848B2 (en) * 2005-04-01 2009-12-22 San Diego State University Research Foundation Edge-on SAR scintillator devices and systems for enhanced SPECT, PET, and compton gamma cameras
US7709801B2 (en) 2005-10-04 2010-05-04 Shimadzu Corporation Nuclear medicine diagnosis equipment
JP2007183149A (ja) * 2006-01-06 2007-07-19 Institute Of Physical & Chemical Research 中性子検出器
CN101371163A (zh) * 2006-01-16 2009-02-18 皇家飞利浦电子股份有限公司 闪烁元件、闪烁阵列及其制备方法
JP4843346B2 (ja) * 2006-03-31 2011-12-21 株式会社島津製作所 マンモグラフィ装置
WO2007135726A1 (ja) * 2006-05-22 2007-11-29 Shimadzu Corporation 核医学診断装置
US9423511B2 (en) * 2007-05-16 2016-08-23 Koninklijke Philips N.V. Virtual PET detector and quasi-pixelated readout scheme for PET
JP2009031132A (ja) * 2007-07-27 2009-02-12 Tohoku Univ 放射線検出器
JP5320818B2 (ja) * 2007-09-25 2013-10-23 株式会社島津製作所 撮像装置および光源位置算出方法
FR2922319B1 (fr) * 2007-10-10 2013-08-02 Commissariat Energie Atomique Scintillateur pour dispositif d'imagerie, module scintillateur, dispositif d'imagerie avec un tel scintillateur et procede de fabrication d'un scintillateur
JP5150219B2 (ja) * 2007-11-14 2013-02-20 浜松ホトニクス株式会社 放射線位置検出器
US7554093B1 (en) 2008-01-11 2009-06-30 Star Tech Instruments, Inc. Uniformly responsive ultraviolet sensors
JP5139881B2 (ja) * 2008-05-08 2013-02-06 浜松ホトニクス株式会社 シンチレータの製造方法および放射線位置検出器
US8448327B2 (en) * 2008-05-12 2013-05-28 Shimadzu Corporation Method of manufacturing radiation tomography apparatus
JP5051300B2 (ja) * 2008-07-22 2012-10-17 株式会社島津製作所 放射線断層撮影装置の製造方法
CN102209912B (zh) * 2008-11-10 2014-03-05 皇家飞利浦电子股份有限公司 用于辐射探测器的转换器元件
US20100127180A1 (en) * 2008-11-24 2010-05-27 Cmt Medical Technologies Ltd. Scintillator array and a method of constructing the same
JP5697370B2 (ja) * 2009-07-24 2015-04-08 キヤノン株式会社 Ｘ線撮像装置
TW201111825A (en) * 2009-09-18 2011-04-01 Univ Nat Yang Ming Radiation detecting device and detecting method thereof
TWI400470B (zh) * 2009-10-30 2013-07-01 Iner Aec Executive Yuan 決定晶體穿透效應與偵檢效率以及偵檢效率校正之方法
CN103069302B (zh) * 2010-08-26 2019-04-16 皇家飞利浦电子股份有限公司 像素化的探测器设备
US20120076371A1 (en) * 2010-09-23 2012-03-29 Siemens Aktiengesellschaft Phantom Identification
US8288728B2 (en) * 2010-10-29 2012-10-16 Kabushiki Kaisha Toshiba Method and apparatus to facilitate crystal identification in a pet detector
WO2012105292A1 (ja) * 2011-02-02 2012-08-09 浜松ホトニクス株式会社 放射線検出器
EP2773950B1 (de) 2011-11-02 2020-02-12 Johnson Matthey Public Limited Company Abtastverfahren und -vorrichtung
US9075151B2 (en) 2011-12-22 2015-07-07 General Electric Company Detector array and method of manufacturing the same
JP6145248B2 (ja) * 2011-12-28 2017-06-07 学校法人早稲田大学 放射線検出器
US8809793B2 (en) * 2012-01-27 2014-08-19 General Electric Company System and method for pixelated detector calibration
CN104422950B (zh) * 2013-09-08 2017-10-24 苏州瑞派宁科技有限公司 一种阵列晶体模块及其加工方法
US9279892B2 (en) 2014-02-05 2016-03-08 General Electric Company Systems and methods for scintillators having polished and roughened surfaces
RU2691126C2 (ru) * 2014-10-17 2019-06-11 Конинклейке Филипс Н.В. Конструкция из сцинтилляторов рет-детектора со светоделением и оценочной глубиной взаимодействия
RU2579157C1 (ru) * 2014-11-25 2016-04-10 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" (ФГУП "ВНИИА") Спектрозональный однокоординатный детектор рентгеновского и гамма-излучений
US9709684B2 (en) * 2014-12-15 2017-07-18 General Electric Company Systems and methods for scintillators having micro-crack surfaces
US9606245B1 (en) 2015-03-24 2017-03-28 The Research Foundation For The State University Of New York Autonomous gamma, X-ray, and particle detector
KR101722314B1 (ko) * 2015-06-08 2017-03-31 연세대학교 원주산학협력단 섬광 픽셀의 교차 배열을 이용한 3차원 감마선 반응 위치 검출 모듈
JP6774188B2 (ja) 2016-02-23 2020-10-21 キヤノン株式会社 シンチレータプレート、放射線検出器及び放射線計測システム
CN107167832A (zh) * 2017-07-28 2017-09-15 苏州瑞派宁科技有限公司 一种核探测器
US11029418B2 (en) 2017-09-06 2021-06-08 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Micro-dose calibrator
JP7109168B2 (ja) * 2017-09-13 2022-07-29 浜松ホトニクス株式会社 放射線位置検出方法、放射線位置検出器及びｐｅｔ装置
CN108113696A (zh) * 2017-12-01 2018-06-05 深圳先进技术研究院 探测器、深度测量探测器单元及其作用深度计算方法
JP7063769B2 (ja) * 2018-08-21 2022-05-09 株式会社日立製作所 放射線モニタ
CN111837057A (zh) 2019-02-15 2020-10-27 纽约州立大学研究基金会 带有棱柱光导阵列的高分辨率深度编码pet检测器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58106482A (ja) * 1981-12-21 1983-06-24 Hitachi Medical Corp 放射線検出装置
US4638158A (en) * 1984-01-18 1987-01-20 Halliburton Company Gamma ray measurement of earth formation properties using a position sensitive scintillation detector
US4743764A (en) * 1984-12-04 1988-05-10 Computer Technology And Imaging, Inc. Two dimensional photon counting position encoder system and process
CA1245375A (en) * 1986-06-06 1988-11-22 Roger Lecomte Scintillation detector for tomographs
JPH065290B2 (ja) * 1986-09-18 1994-01-19 浜松ホトニクス株式会社 ポジトロンｃｔ装置
JP2560355B2 (ja) * 1987-11-27 1996-12-04 株式会社島津製作所 ポジトロンリング型ｅｃｔ装置
JPH0619459B2 (ja) * 1988-10-28 1994-03-16 浜松ホトニクス株式会社 放射線検出器
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
US5349191A (en) * 1993-11-03 1994-09-20 Triumf Gamma ray detector for three-dimensional position encoding

Also Published As

Publication number Publication date
WO1998035242A1 (en) 1998-08-13
EP0958508B1 (de) 2007-03-28
JP2002513469A (ja) 2002-05-08
AU6434198A (en) 1998-08-26
DE69837429T2 (de) 2007-12-06
CA2279959A1 (en) 1998-08-13
CA2279959C (en) 2008-01-29
US6087663A (en) 2000-07-11
AU766025B2 (en) 2003-10-09
EP0958508A1 (de) 1999-11-24
EP0958508A4 (de) 2000-05-10

Similar Documents

Publication Publication Date Title
DE69837429D1 (de) Unterteilter szintillationsdetektor zur feststellung der koordinaten von photoneninteraktionen
DE69834549D1 (de) Detektionssystem zur bestimmung der lage von objekten
DE69816350D1 (de) Technik zur Erkennung von Bildstellungsfehlern
DE69829526D1 (de) System zur Detektion von Zügen
DE69722730D1 (de) Konditionsbestimmung von einem begrabenen Objekt
DE69911725D1 (de) Gerät zur Ermittlung des Schmutzgrades von bedrucktem Material
DE69813007D1 (de) Erkennungssystem zur bestimmung der position und andere information von objekten
DE69718393D1 (de) Befestigung von Biomolekülen
DE59604238D1 (de) Verfahren zur Verwaltung der Benennung von Objekten
DE69920395D1 (de) Vorrichtung zur Ortsbestimmung von endokardialen Elektroden
DE69717413D1 (de) Verfahren zur Gewichtsbestimmung von bogenförmigen Trägern
DE69733507D1 (de) Vorrichtung zur Bestimmung der Permeabilität von Gesteinsfragmenten
DE69623335D1 (de) Vorrichtung zur bestimmung der abmessungen von dreidimensionalen objekten
DE69921528D1 (de) Gerät zur Detektion von Vorsatzlöchern
DE69731038D1 (de) Screening-test zur identifikation von inhibitoren des makrophagenmigrationshemmenden faktors
DE69423276D1 (de) Schaltung zur Feststellung von Tachyarrhythmien
DE69812312D1 (de) Standardlösung zur bestimmung der thyroidfunktion
DE59707541D1 (de) Messeinrichtung zur Vermessung von Werkstücken
DE69417690D1 (de) Anordnung zur Bestimmung von physikalischen Grössen
IT1302026B1 (it) Materiali immunologici e metodi per la rivelazione di diidropirimidinadeidrogenasi.
DE69734636D1 (de) Schaltung zur Auflösung von Konkurrenz
ATE266865T1 (de) Messung der relativen dichte von gasen
DE69815043D1 (de) Verfahren zur Adressenbestimmung
DE69434925D1 (de) Reagens zur Messung von direktem Bilirubin
DE59702070D1 (de) Anordnung zur weitförderung von dickstoffen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS MEDICAL SOLUTIONS USA,INC.(N. D. GES.D, US

Owner name: THE UNIVERSITY OF ALBERTA, SIMON FRASER UNIVER, CA

8339 Ceased/non-payment of the annual fee