JPH0447793B2 - - Google Patents
Info
- Publication number
- JPH0447793B2 JPH0447793B2 JP21050283A JP21050283A JPH0447793B2 JP H0447793 B2 JPH0447793 B2 JP H0447793B2 JP 21050283 A JP21050283 A JP 21050283A JP 21050283 A JP21050283 A JP 21050283A JP H0447793 B2 JPH0447793 B2 JP H0447793B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- energy
- integration
- signal
- position calculation
- 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
Links
- 230000010354 integration Effects 0.000 claims description 33
- 230000005855 radiation Effects 0.000 claims description 8
- 230000001934 delay Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005251 gamma ray Effects 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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)
- Nuclear Medicine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21050283A JPS60102583A (ja) | 1983-11-08 | 1983-11-08 | シンチレ−シヨンカメラ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21050283A JPS60102583A (ja) | 1983-11-08 | 1983-11-08 | シンチレ−シヨンカメラ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60102583A JPS60102583A (ja) | 1985-06-06 |
| JPH0447793B2 true JPH0447793B2 (enExample) | 1992-08-04 |
Family
ID=16590424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21050283A Granted JPS60102583A (ja) | 1983-11-08 | 1983-11-08 | シンチレ−シヨンカメラ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60102583A (enExample) |
-
1983
- 1983-11-08 JP JP21050283A patent/JPS60102583A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60102583A (ja) | 1985-06-06 |
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