JPH03586B2 - - Google Patents
Info
- Publication number
- JPH03586B2 JPH03586B2 JP56191803A JP19180381A JPH03586B2 JP H03586 B2 JPH03586 B2 JP H03586B2 JP 56191803 A JP56191803 A JP 56191803A JP 19180381 A JP19180381 A JP 19180381A JP H03586 B2 JPH03586 B2 JP H03586B2
- Authority
- JP
- Japan
- Prior art keywords
- subject
- gamma ray
- ray detector
- detector
- radiation
- 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
Links
- 230000005855 radiation Effects 0.000 claims description 20
- 238000003325 tomography Methods 0.000 claims description 11
- 230000007423 decrease Effects 0.000 claims description 4
- 230000002285 radioactive effect Effects 0.000 claims description 2
- 230000005251 gamma ray Effects 0.000 description 57
- 238000001514 detection method Methods 0.000 description 29
- 238000005259 measurement Methods 0.000 description 13
- 238000012545 processing Methods 0.000 description 7
- 238000013480 data collection Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Nuclear Medicine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56191803A JPS5894834A (ja) | 1981-12-01 | 1981-12-01 | 放射線断層撮影装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56191803A JPS5894834A (ja) | 1981-12-01 | 1981-12-01 | 放射線断層撮影装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5894834A JPS5894834A (ja) | 1983-06-06 |
| JPH03586B2 true JPH03586B2 (enExample) | 1991-01-08 |
Family
ID=16280786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56191803A Granted JPS5894834A (ja) | 1981-12-01 | 1981-12-01 | 放射線断層撮影装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5894834A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3111847B1 (en) * | 2011-02-04 | 2019-04-10 | Elekta AB (PUBL) | Ct imaging apparatus and methods |
-
1981
- 1981-12-01 JP JP56191803A patent/JPS5894834A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5894834A (ja) | 1983-06-06 |
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