JPS6156469B2 - - Google Patents

Info

Publication number
JPS6156469B2
JPS6156469B2 JP5078480A JP5078480A JPS6156469B2 JP S6156469 B2 JPS6156469 B2 JP S6156469B2 JP 5078480 A JP5078480 A JP 5078480A JP 5078480 A JP5078480 A JP 5078480A JP S6156469 B2 JPS6156469 B2 JP S6156469B2
Authority
JP
Japan
Prior art keywords
random number
position signal
scintillation
correction vector
input
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
Application number
JP5078480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56147085A (en
Inventor
Mineki Nishikawa
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
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP5078480A priority Critical patent/JPS56147085A/ja
Publication of JPS56147085A publication Critical patent/JPS56147085A/ja
Publication of JPS6156469B2 publication Critical patent/JPS6156469B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01TMEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16Measuring radiation intensity
    • G01T1/161Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164Scintigraphy
    • G01T1/1641Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1642Static 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)
  • Radiography Using Non-Light Waves (AREA)
  • Nuclear Medicine (AREA)
JP5078480A 1980-04-17 1980-04-17 Scintillation camera Granted JPS56147085A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5078480A JPS56147085A (en) 1980-04-17 1980-04-17 Scintillation camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5078480A JPS56147085A (en) 1980-04-17 1980-04-17 Scintillation camera

Publications (2)

Publication Number Publication Date
JPS56147085A JPS56147085A (en) 1981-11-14
JPS6156469B2 true JPS6156469B2 (en, 2012) 1986-12-02

Family

ID=12868439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5078480A Granted JPS56147085A (en) 1980-04-17 1980-04-17 Scintillation camera

Country Status (1)

Country Link
JP (1) JPS56147085A (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0649277U (ja) * 1992-12-11 1994-07-05 日本軽金属株式会社 コンテナ移動用溝レール
JPH0681826U (ja) * 1993-05-11 1994-11-22 日本フルハーフ株式会社 荷物運搬具用案内レ−ル
JPH09317306A (ja) * 1996-05-29 1997-12-09 Taiwan Koshotoku Denki Yugenkoshi 自動ドア用の軌道装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5960383A (ja) * 1982-09-30 1984-04-06 Shimadzu Corp シンチレ−シヨンカメラ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0649277U (ja) * 1992-12-11 1994-07-05 日本軽金属株式会社 コンテナ移動用溝レール
JPH0681826U (ja) * 1993-05-11 1994-11-22 日本フルハーフ株式会社 荷物運搬具用案内レ−ル
JPH09317306A (ja) * 1996-05-29 1997-12-09 Taiwan Koshotoku Denki Yugenkoshi 自動ドア用の軌道装置

Also Published As

Publication number Publication date
JPS56147085A (en) 1981-11-14

Similar Documents

Publication Publication Date Title
JP2784372B2 (ja) 放射線映像装置
US4323977A (en) Non-uniformity energy correction method and apparatus
EP0021366B1 (en) Spatial distortion correction method and apparatus for scintillation cameras
US3745345A (en) Radiation imaging device
US4223221A (en) Scintillation camera uniformity correction
US4316257A (en) Dynamic modification of spatial distortion correction capabilities of scintillation camera
JPH01126779A (ja) 補間方法
US4583187A (en) Method and circuit for stabilizing conversion gain of radiation detectors of a radiation detection system
JPH07191962A (ja) 浮動小数点増幅器用の補正回路
JP4049208B2 (ja) ガンマカメラを較正するためのシステムおよび方法
US4780823A (en) Multiple pixel area-weighted acquisition system for scintillation cameras
US5371362A (en) Nuclear detection process with base potential correction and correspnding apparatus (particularly a gamma-camera)
US4566074A (en) Scintillation camera
CA2130830A1 (en) Scintillation camera utilizing energy dependent linearity correction
JPS5920880A (ja) ガンマカメラの解像を良好ならしめる方法およびその改良されたガンマカメラ
JPS6156469B2 (en, 2012)
JPH0634030B2 (ja) エネルギ−・ウインド−選択装置を具えた放射線信号処理システム
US6348692B1 (en) Device and method for nuclear locating by iterative computing of barycenter, and application to gamma-cameras
JPH09145842A (ja) ガンマカメラと共に使用するための散乱補正
US4386404A (en) Radiation signal processing system
Jeavons et al. Two-dimensional proportional chamber readout using digital techniques
US5545898A (en) Scintillation camera position calculation with uniform resolution using variance injection
Knoll et al. Computer correction of camera nonidealities in gamma ray imaging
GB2074809A (en) Gamma camera having electronic correction of linearity errors
JP3050396B2 (ja) シンチレーシヨンカメラ