JPS6239944B2 - - Google Patents
Info
- Publication number
- JPS6239944B2 JPS6239944B2 JP4839881A JP4839881A JPS6239944B2 JP S6239944 B2 JPS6239944 B2 JP S6239944B2 JP 4839881 A JP4839881 A JP 4839881A JP 4839881 A JP4839881 A JP 4839881A JP S6239944 B2 JPS6239944 B2 JP S6239944B2
- Authority
- JP
- Japan
- Prior art keywords
- output
- outputs
- circuit
- pulse
- signal
- 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
- 230000005855 radiation Effects 0.000 claims description 8
- 230000002285 radioactive effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 23
- 230000005251 gamma ray Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229940121896 radiopharmaceutical Drugs 0.000 description 1
- 239000012217 radiopharmaceutical Substances 0.000 description 1
- 230000002799 radiopharmaceutical effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001960 triggered effect Effects 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)
- Nuclear Medicine (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4839881A JPS57163884A (en) | 1981-04-02 | 1981-04-02 | Scintillation camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4839881A JPS57163884A (en) | 1981-04-02 | 1981-04-02 | Scintillation camera |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57163884A JPS57163884A (en) | 1982-10-08 |
JPS6239944B2 true JPS6239944B2 (fr) | 1987-08-26 |
Family
ID=12802189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4839881A Granted JPS57163884A (en) | 1981-04-02 | 1981-04-02 | Scintillation camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57163884A (fr) |
-
1981
- 1981-04-02 JP JP4839881A patent/JPS57163884A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57163884A (en) | 1982-10-08 |
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