WO2002029438A1 - Radiation detecting device for nuclear medicine diagnosis device and detecting method therefor - Google Patents

Radiation detecting device for nuclear medicine diagnosis device and detecting method therefor Download PDF

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Publication number
WO2002029438A1
WO2002029438A1 PCT/JP2001/008656 JP0108656W WO0229438A1 WO 2002029438 A1 WO2002029438 A1 WO 2002029438A1 JP 0108656 W JP0108656 W JP 0108656W WO 0229438 A1 WO0229438 A1 WO 0229438A1
Authority
WO
WIPO (PCT)
Prior art keywords
nuclear medicine
radiation detecting
collection
medicine diagnosis
gamma ray
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.)
Ceased
Application number
PCT/JP2001/008656
Other languages
English (en)
French (fr)
Inventor
Koichi Ogawa
Takuzo Takayama
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to US10/381,601 priority Critical patent/US7045789B2/en
Priority to EP16198722.7A priority patent/EP3153889B1/en
Priority to KR10-2003-7004760A priority patent/KR20030072328A/ko
Priority to EP01970329A priority patent/EP1331493A4/en
Publication of WO2002029438A1 publication Critical patent/WO2002029438A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • 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 or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4258—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector for detecting non x-ray radiation, e.g. gamma radiation
    • 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]
    • A61B6/037—Emission tomography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of Radiation (AREA)
  • Nuclear Medicine (AREA)
PCT/JP2001/008656 2000-10-04 2001-10-01 Radiation detecting device for nuclear medicine diagnosis device and detecting method therefor Ceased WO2002029438A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10/381,601 US7045789B2 (en) 2000-10-04 2001-10-01 Radiation detection device for nuclear medicine diagnosis device and detecting method therefor
EP16198722.7A EP3153889B1 (en) 2000-10-04 2001-10-01 Radiation detection device and radiation detection method for nuclear medical diagnosis apparatus
KR10-2003-7004760A KR20030072328A (ko) 2000-10-04 2001-10-01 핵의학 진단장치의 방사선 검출장치와 그 검출방법
EP01970329A EP1331493A4 (en) 2000-10-04 2001-10-01 RADIATION DETECTION DEVICE FOR A NUCLEAR MEDICINE DIAGNOSTIC DEVICE AND DETECTION METHOD THEREFOR

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000-304705 2000-10-04
JP2000304705A JP4659962B2 (ja) 2000-10-04 2000-10-04 核医学診断装置

Publications (1)

Publication Number Publication Date
WO2002029438A1 true WO2002029438A1 (en) 2002-04-11

Family

ID=18785706

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/008656 Ceased WO2002029438A1 (en) 2000-10-04 2001-10-01 Radiation detecting device for nuclear medicine diagnosis device and detecting method therefor

Country Status (6)

Country Link
US (1) US7045789B2 (ja)
EP (2) EP3153889B1 (ja)
JP (1) JP4659962B2 (ja)
KR (1) KR20030072328A (ja)
CN (2) CN1471644A (ja)
WO (1) WO2002029438A1 (ja)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4727947B2 (ja) * 2004-05-21 2011-07-20 株式会社島津製作所 光検出回路
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)
US20060113479A1 (en) * 2004-10-12 2006-06-01 Valera Zavarzin Method and apparatus for improving timing resolution of coincident gamma cameras and pet scanners
JP3841358B2 (ja) * 2005-02-04 2006-11-01 株式会社日立製作所 放射線検査装置および放射線検査方法
EP1875271B1 (en) 2005-04-22 2011-06-22 Koninklijke Philips Electronics N.V. Digital silicon photomultiplier for tof-pet
US8395127B1 (en) 2005-04-22 2013-03-12 Koninklijke Philips Electronics N.V. Digital silicon photomultiplier for TOF PET
RU2408034C2 (ru) * 2005-08-04 2010-12-27 Конинклейке Филипс Электроникс Н.В. Наращиваемая базовая сеть обработки одиночных событий в позитронном эмиссионном томографе
JP4594855B2 (ja) * 2005-11-30 2010-12-08 株式会社日立製作所 核医学診断装置及び放射線カメラ並びに核医学診断装置における放射線検出方法
JP2007163373A (ja) * 2005-12-15 2007-06-28 Shimadzu Corp 核医学診断装置
US8249319B2 (en) * 2006-03-10 2012-08-21 Shimadzu Corporation Nuclear medicine diagnosis apparatus and diagnostic system used thereto
EP2049917B1 (en) * 2006-07-28 2015-04-22 Koninklijke Philips N.V. Time of flight measurements in positron emission tomography
JP4803257B2 (ja) * 2006-08-08 2011-10-26 株式会社島津製作所 ポジトロンｃｔ装置
JP4452838B2 (ja) * 2006-11-01 2010-04-21 国立大学法人東北大学 半導体検出器ブロック及びこれを用いた陽電子断層撮影装置
JP5091505B2 (ja) * 2007-02-28 2012-12-05 株式会社東芝 放射線検出器及びｘ線ｃｔ装置
JP2010032214A (ja) * 2007-04-23 2010-02-12 Natl Inst Of Radiological Sciences エネルギーと位置情報を利用した放射線検出方法及び装置
KR100908135B1 (ko) * 2007-10-26 2009-07-16 중앙대학교 산학협력단 반도체 검출기를 사용한 디지털 감마선 분광학 방법
WO2009157071A1 (ja) * 2008-06-25 2009-12-30 独立行政法人放射線医学総合研究所 ガンマ線検出器、放射線診断装置、断層像撮影装置、及び、その解析方法
US9995829B2 (en) * 2008-12-10 2018-06-12 Koninklijke Philips N.V. Autonomous detector module as a building block for scalable PET and SPECT systems
WO2011001610A1 (ja) * 2009-07-03 2011-01-06 株式会社 日立製作所 ガンマ線方向検出装置および方法
JP5431866B2 (ja) * 2009-10-22 2014-03-05 住友重機械工業株式会社 検出結果補正方法、その検出結果補正方法を用いた放射線検出装置、その検出結果補正方法を実行するためのプログラム、及びそのプログラムを記録する記録媒体
EP2759850A4 (en) * 2011-09-22 2015-04-01 Shimadzu Corp TOMOGRAPHY DEVICE
CN103239244B (zh) * 2012-02-10 2015-07-01 北京大基康明医疗设备有限公司 分析器及核医学设备
JP6235564B2 (ja) * 2012-05-04 2017-11-22 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 陽電子放出断層撮影における散乱された同時発生を用いた減衰マップ
KR101352771B1 (ko) * 2012-05-14 2014-01-16 서강대학교산학협력단 시프트 레지스터를 이용한 동시계수회로 및 이를 포함하는 ｐｅｔ 데이터 획득 시스템, 방사선 계수시스템 및 의료진단기기
US9176240B2 (en) * 2012-07-18 2015-11-03 Kabushiki Kaisha Toshiba Apparatus and method for channel count reduction in solid-state-based positron emission tomography
KR101912715B1 (ko) 2012-11-20 2018-10-29 삼성전자주식회사 방사선이 방출된 위치의 분포를 추정하는 방법 및 장치
RU2685087C2 (ru) * 2014-03-13 2019-04-16 Бракко Дайэгностикс Инк. Обнаружение ядерных изотопов в реальном времени
JP6537906B2 (ja) * 2015-07-06 2019-07-03 浜松ホトニクス株式会社 プラナーイメージング装置
CN105030263B (zh) * 2015-07-22 2018-06-12 湖北锐世数字医学影像科技有限公司 一种数字pet的能量反馈校正方法及系统
JP6608241B2 (ja) * 2015-10-28 2019-11-20 浜松ホトニクス株式会社 放射線位置検出器、ｐｅｔ装置、プログラム及び記録媒体
CA3037431A1 (en) 2016-09-20 2018-03-29 Bracco Diagnostics Inc. Systems and techniques for generating, infusing, and controlling radioisotope delivery
JP6737154B2 (ja) * 2016-12-02 2020-08-05 株式会社島津製作所 放射線検出装置
JP6911872B2 (ja) * 2016-12-27 2021-07-28 株式会社島津製作所 光検出器
CN110602992B (zh) * 2017-05-04 2023-10-03 皇家飞利浦有限公司 使用涉及来自瞬发γ正电子发射器的高能级联γ的符合对正电子发射断层摄影（PET）的计时校准
SG11202009326XA (en) 2018-03-28 2020-10-29 Bracco Diagnostics Inc Early detection of radioisotope generator end life
DK3776598T3 (da) 2018-03-28 2022-08-01 Bracco Diagnostics Inc Systemer og teknikker til kalibrering af radioisotopafgivelsessystemer ved hjælp af en gammadetektor
JP6986487B2 (ja) * 2018-05-17 2021-12-22 浜松ホトニクス株式会社 Ｐｅｔ装置及びｐｅｔ装置における散乱同時計数のガンマ線発生位置の取得方法
JP7208355B2 (ja) 2018-08-07 2023-01-18 シーメンス メディカル ソリューションズ ユーエスエー インコーポレイテッド 医療用画像のための適応コンプトンカメラ
IL280491B2 (en) 2018-08-07 2025-09-01 Siemens Medical Solutions Usa Inc 2pi Near Compton Camera for Medical Imaging
CN112513680B (zh) 2018-08-07 2025-06-24 美国西门子医疗系统股份有限公司 具有分段检测模块的康普顿相机
IL280492B2 (en) 2018-08-07 2023-09-01 Siemens Medical Solutions Usa Inc Computed tomography medical imaging system, multimode Compton and single photon emission
WO2020198036A1 (en) * 2019-03-22 2020-10-01 Arizona Board Of Regents On Behalf Of The University Of Arizona Close-range positron emission tomography modules and system
CN110664423B (zh) * 2019-09-12 2023-05-09 沈阳智核医疗科技有限公司 成像方法、装置、探测器、终端设备和pet系统
US12573516B2 (en) 2020-02-21 2026-03-10 Bracco Diagnostics Inc. Radioisotope generator early breakthrough detection
EP3961270A1 (en) 2020-08-26 2022-03-02 Canon Medical Systems Corporation Radiation diagnostic device and correction method for compton scattering
EP4212913A4 (en) * 2020-09-09 2024-07-17 Mitsubishi Chemical Corporation Signal processing system, positron emission tomography device, and positron emission tomography method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993009447A1 (en) * 1991-10-29 1993-05-13 Board Of Regents, The University Of Texas System Position sensitive gamma ray detector
JPH07104072B2 (ja) 1987-08-04 1995-11-13 三洋電機株式会社 吸収ヒ−トポンプ装置
JPH11304926A (ja) * 1998-04-20 1999-11-05 Toshiba Corp 核医学診断装置
JPH11337647A (ja) * 1998-05-25 1999-12-10 Toshiba Corp 核医学診断装置
US6329658B1 (en) 1997-02-14 2001-12-11 Commissariat A L'energie Atomique Device and method for processing signals from a radiation detector with semiconductors

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS625194A (ja) * 1985-06-30 1987-01-12 Shimadzu Corp 放射線位置検出器
GB2231474B (en) * 1989-04-21 1992-12-09 Hamamatsu Photonics Kk Method and apparatus for performing address transformation of projection data for use in positron computed tomography system
JP3532942B2 (ja) * 1993-08-04 2004-05-31 浜松ホトニクス株式会社 放射線位置検出装置
JPH07104072A (ja) * 1993-09-30 1995-04-21 Shimadzu Corp Ｅｃｔ装置
US5753917A (en) * 1995-06-06 1998-05-19 Engdahl; John C. Dual crystal scintillation camera
GB9517491D0 (en) * 1995-08-25 1995-10-25 British Tech Group Imaging apparatus
US5818050A (en) * 1997-04-07 1998-10-06 Brookhaven Science Associates Llc Collimator-free photon tomography
US6175116B1 (en) * 1997-06-02 2001-01-16 Picker International, Inc. Hybrid collimation and coincidence imager for simultaneous positron and single photon imaging
US5813983A (en) * 1997-06-03 1998-09-29 Picker International, Inc. Depth-of-interaction and other high order moments filtering for improved detection in thick scintillation crystals
US6285028B1 (en) * 1998-06-02 2001-09-04 Kabushiki Kaisha Toshiba Semiconductor radiation detector and nuclear medicine diagnostic apparatus
DE69835240T2 (de) * 1998-09-24 2007-06-06 Elgems Ltd. Photonendetektor in form einer pixel-matrix
US6858847B1 (en) * 1998-10-08 2005-02-22 Siemens Medical Solutions Usa, Inc. Circuit and method for energy discrimination of coincident events in coincidence detecting gamma camera system
JP2000249766A (ja) * 1999-03-01 2000-09-14 Toshiba Corp 核医学診断装置
JP2000321357A (ja) * 1999-03-10 2000-11-24 Toshiba Corp 核医学診断装置
IL137580A (en) * 2000-07-30 2005-11-20 Integrated Detector & Electron Readout system for solid state detector arrays

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07104072B2 (ja) 1987-08-04 1995-11-13 三洋電機株式会社 吸収ヒ−トポンプ装置
WO1993009447A1 (en) * 1991-10-29 1993-05-13 Board Of Regents, The University Of Texas System Position sensitive gamma ray detector
US6329658B1 (en) 1997-02-14 2001-12-11 Commissariat A L'energie Atomique Device and method for processing signals from a radiation detector with semiconductors
JPH11304926A (ja) * 1998-04-20 1999-11-05 Toshiba Corp 核医学診断装置
JPH11337647A (ja) * 1998-05-25 1999-12-10 Toshiba Corp 核医学診断装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1331493A4 *

Also Published As

Publication number Publication date
EP3153889B1 (en) 2019-08-07
CN100492052C (zh) 2009-05-27
EP3153889A1 (en) 2017-04-12
EP1331493A1 (en) 2003-07-30
EP1331493A4 (en) 2007-03-14
JP2002116256A (ja) 2002-04-19
KR20030072328A (ko) 2003-09-13
CN1873440A (zh) 2006-12-06
JP4659962B2 (ja) 2011-03-30
US20040031926A1 (en) 2004-02-19
US7045789B2 (en) 2006-05-16
CN1471644A (zh) 2004-01-28

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