JPH0214666B2 - - Google Patents

Info

Publication number
JPH0214666B2
JPH0214666B2 JP54124742A JP12474279A JPH0214666B2 JP H0214666 B2 JPH0214666 B2 JP H0214666B2 JP 54124742 A JP54124742 A JP 54124742A JP 12474279 A JP12474279 A JP 12474279A JP H0214666 B2 JPH0214666 B2 JP H0214666B2
Authority
JP
Japan
Prior art keywords
scintillator
scintillators
group
light
position detector
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
Application number
JP54124742A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5648560A (en
Inventor
Eiichi Tanaka
Norimasa Nohara
Hideo Murayama
Kenji Ishimatsu
Akira Oogushi
Katsumi Takami
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.)
Hitachi Healthcare Manufacturing Ltd
Original Assignee
Hitachi Medical 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 Hitachi Medical Corp filed Critical Hitachi Medical Corp
Priority to JP12474279A priority Critical patent/JPS5648560A/ja
Priority to US06/191,870 priority patent/US4394576A/en
Priority to CA000361217A priority patent/CA1154881A/en
Priority to GB8031350A priority patent/GB2072452B/en
Publication of JPS5648560A publication Critical patent/JPS5648560A/ja
Publication of JPH0214666B2 publication Critical patent/JPH0214666B2/ja
Granted 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
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1642—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using a scintillation crystal and position sensing photodetector arrays, e.g. ANGER cameras

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (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)
  • Apparatus For Radiation Diagnosis (AREA)
  • Nuclear Medicine (AREA)
JP12474279A 1979-09-29 1979-09-29 Position detector for radiant ray Granted JPS5648560A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12474279A JPS5648560A (en) 1979-09-29 1979-09-29 Position detector for radiant ray
US06/191,870 US4394576A (en) 1979-09-29 1980-09-29 Apparatus for detecting the location of incident radiation
CA000361217A CA1154881A (en) 1979-09-29 1980-09-29 Apparatus for detecting the location of incident radiation
GB8031350A GB2072452B (en) 1979-09-29 1980-09-29 Apparatus for detecting locating of incident radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12474279A JPS5648560A (en) 1979-09-29 1979-09-29 Position detector for radiant ray

Publications (2)

Publication Number Publication Date
JPS5648560A JPS5648560A (en) 1981-05-01
JPH0214666B2 true JPH0214666B2 (en, 2012) 1990-04-09

Family

ID=14892981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12474279A Granted JPS5648560A (en) 1979-09-29 1979-09-29 Position detector for radiant ray

Country Status (4)

Country Link
US (1) US4394576A (en, 2012)
JP (1) JPS5648560A (en, 2012)
CA (1) CA1154881A (en, 2012)
GB (1) GB2072452B (en, 2012)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57194373A (en) * 1981-05-26 1982-11-29 Agency Of Ind Science & Technol Gamma ray detector for positron ct
JPS5912071U (ja) * 1982-07-14 1984-01-25 工業技術院長 放射線検出器
US4563584A (en) * 1982-12-29 1986-01-07 General Electric Company Solid state detector
US4560877A (en) * 1982-12-29 1985-12-24 General Electric Company Solid state detector module
JPS59206793A (ja) * 1983-05-10 1984-11-22 Toshiba Corp シンチレ−タアレイの製造方法
US4638158A (en) * 1984-01-18 1987-01-20 Halliburton Company Gamma ray measurement of earth formation properties using a position sensitive scintillation detector
JPS60123683U (ja) * 1984-01-31 1985-08-20 株式会社島津製作所 放射線検出器
JPS60236632A (ja) * 1984-05-10 1985-11-25 株式会社東芝 第４世代ｃｔ装置
US4563582A (en) * 1984-05-24 1986-01-07 Clayton Foundation For Research Positron emission tomography camera
US4642464A (en) * 1984-05-24 1987-02-10 Clayton Foundation For Research Positron emission tomography camera
GB2167279A (en) * 1984-11-15 1986-05-21 Ian Redmayne Radiation imaging
US4743764A (en) * 1984-12-04 1988-05-10 Computer Technology And Imaging, Inc. Two dimensional photon counting position encoder system and process
US4749863A (en) * 1984-12-04 1988-06-07 Computer Technology And Imaging, Inc. Two-dimensional photon counting position encoder system and process
US4672207A (en) * 1985-08-21 1987-06-09 The United States Of America As Represented By The United States Department Of Energy Readout system for multi-crystal gamma cameras
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
US4837439A (en) * 1988-02-24 1989-06-06 Digital Scintigraphics, Inc. Scintillation camera with segmented light pipe
JPH0627847B2 (ja) * 1989-12-15 1994-04-13 浜松ホトニクス株式会社 放射線検出器
US5300782A (en) * 1992-06-26 1994-04-05 General Electric Company Gamma ray detector for pet scanner
US5378893A (en) * 1993-10-26 1995-01-03 General Electric Company Radiation event qualifier for positron emission tomography
US6194728B1 (en) * 1997-05-05 2001-02-27 Adac Laboratories Imaging detector for universal nuclear medicine imager
US6528797B1 (en) 1999-04-16 2003-03-04 The Regents Of The University Of Michigan Method and system for determining depth distribution of radiation-emitting material located in a source medium and radiation detector system for use therein
US6806474B2 (en) * 2000-04-14 2004-10-19 The Regents Of The University Of Michigan Method and system for detecting ionizing radiation
JP4303603B2 (ja) * 2004-01-13 2009-07-29 株式会社日立製作所 核医学診断装置、及びその検出器ユニット
US7166844B1 (en) 2004-06-01 2007-01-23 Science Applications International Corporation Target density imaging using discrete photon counting to produce high-resolution radiographic images
JP4534006B2 (ja) * 2005-09-28 2010-09-01 独立行政法人放射線医学総合研究所 放射線位置検出方法及び装置
JP2007292597A (ja) * 2006-04-25 2007-11-08 Hitachi Chem Co Ltd 放射線検出器
US8314394B1 (en) 2009-11-04 2012-11-20 Science Applications International Corporation System and method for three-dimensional imaging using scattering from annihilation coincidence photons
US8188439B2 (en) * 2009-11-19 2012-05-29 Kabushiki Kaisha Toshiba Gamma ray detector elements with variable light guide thickness
JP5944903B2 (ja) * 2010-09-14 2016-07-05 アブデルムーナイム・ファウジ・ゼルーク 相互作用深さシンチレーション検出器
US9018586B2 (en) * 2012-06-27 2015-04-28 Batelle Energy Alliance, Llc Apparatuses for large area radiation detection and related method
US9804277B2 (en) * 2015-01-30 2017-10-31 Hamamatsu Photonics K.K. Radiation detector
JP6726970B2 (ja) * 2015-01-30 2020-07-22 浜松ホトニクス株式会社 放射線検出器
EP3163325B1 (en) * 2015-10-28 2020-02-12 Nokia Technologies Oy An apparatus and associated methods for computed tomography
UA117599C2 (uk) * 2016-05-20 2018-08-27 Сергій Іванович Мірошниченко Багатосенсорний цифровий приймач рентгенівського випромінювання та пірамідально-променевий рентгенівський томограф, оснащений таким приймачем
US9529097B1 (en) 2016-06-30 2016-12-27 General Electric Company Pixelated gamma detector
KR102834574B1 (ko) 2019-01-08 2025-07-15 더 리서치 파운데이션 포 더 스테이트 유니버시티 오브 뉴욕 유사 각기둥 광 가이드

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720831A (en) * 1971-03-09 1973-03-13 F Miraldi Scintillation crystal structure comprising a series of rectangular wafers forming a bar
JPS5011268A (en, 2012) * 1973-05-31 1975-02-05
US3898463A (en) * 1973-08-13 1975-08-05 Task Inc Scintillation counting apparatus
JPS5142578A (ja) * 1974-10-09 1976-04-10 Hitachi Electronics Iyoshinchireeshonzokenshitsuki
JPS5273792U (en, 2012) * 1975-11-28 1977-06-02
US4267452A (en) * 1979-07-30 1981-05-12 Baird Corporation Radioactivity distribution detection system and crystal detector assembly
US4292538A (en) * 1979-08-08 1981-09-29 Technicare Corporation Shaped detector

Also Published As

Publication number Publication date
US4394576A (en) 1983-07-19
GB2072452B (en) 1983-12-07
CA1154881A (en) 1983-10-04
JPS5648560A (en) 1981-05-01
GB2072452A (en) 1981-09-30

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