JPS5997071A - シンチレ−シヨンカメラ - Google Patents

シンチレ−シヨンカメラ

Info

Publication number
JPS5997071A
JPS5997071A JP20687982A JP20687982A JPS5997071A JP S5997071 A JPS5997071 A JP S5997071A JP 20687982 A JP20687982 A JP 20687982A JP 20687982 A JP20687982 A JP 20687982A JP S5997071 A JPS5997071 A JP S5997071A
Authority
JP
Japan
Prior art keywords
window
circuit
signal
correction data
correction
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.)
Granted
Application number
JP20687982A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0447789B2 (cs
Inventor
Masatoshi Tanaka
正敏 田中
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 JP20687982A priority Critical patent/JPS5997071A/ja
Publication of JPS5997071A publication Critical patent/JPS5997071A/ja
Publication of JPH0447789B2 publication Critical patent/JPH0447789B2/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)
  • Nuclear Medicine (AREA)
  • Measurement Of Radiation (AREA)
JP20687982A 1982-11-27 1982-11-27 シンチレ−シヨンカメラ Granted JPS5997071A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20687982A JPS5997071A (ja) 1982-11-27 1982-11-27 シンチレ−シヨンカメラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20687982A JPS5997071A (ja) 1982-11-27 1982-11-27 シンチレ−シヨンカメラ

Publications (2)

Publication Number Publication Date
JPS5997071A true JPS5997071A (ja) 1984-06-04
JPH0447789B2 JPH0447789B2 (cs) 1992-08-04

Family

ID=16530555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20687982A Granted JPS5997071A (ja) 1982-11-27 1982-11-27 シンチレ−シヨンカメラ

Country Status (1)

Country Link
JP (1) JPS5997071A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59141083A (ja) * 1983-01-31 1984-08-13 Shimadzu Corp 放射線結像装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59141083A (ja) * 1983-01-31 1984-08-13 Shimadzu Corp 放射線結像装置

Also Published As

Publication number Publication date
JPH0447789B2 (cs) 1992-08-04

Similar Documents

Publication Publication Date Title
EP0133586A1 (en) Apparatus and method for producing a still image video signal using solid-state imaging device
US8664616B2 (en) Count correction in a photon counting imaging system
CN104280670A (zh) 一种基于日盲紫外成像仪的电晕检测方法
WO1996019893A1 (en) Composing an image from sub-images
EP0114369B1 (en) X-ray diagnostic apparatus
JPH0572555B2 (cs)
JPS59141083A (ja) 放射線結像装置
CN111493915B (zh) 一种用于pet的时间校正方法
JPS5997071A (ja) シンチレ−シヨンカメラ
JP2864408B2 (ja) 画素信号補正装置
CN116027377B (zh) 一种提高触发模式下平板探测器动态范围的方法及装置
CN109211946A (zh) 校正X-ray探测器中的探测通道的方法
JP3178107B2 (ja) カメラの測光制御装置
US11317069B2 (en) Image processing method based on sensor characteristics
EP0219953B1 (en) X-ray image detecting apparatus
JPH0697783B2 (ja) バツクグラウンドノイズ除去装置
JP2699474B2 (ja) Ｐｍｔゲイン調節方法
JPS58187883A (ja) シンチレ−シヨンカメラの空間歪み補正を修正する方法
JPH0447792B2 (cs)
JP3024231B2 (ja) 測光演算装置
JPH04340875A (ja) 撮像装置
JP3046617B2 (ja) シンチレーシヨンカメラ
JP2878607B2 (ja) 撮像装置
JPH02248889A (ja) Ｘ線受像装置
JPS60122382A (ja) 放射線結像装置