JPH0572554B2 - - Google Patents
Info
- Publication number
- JPH0572554B2 JPH0572554B2 JP399185A JP399185A JPH0572554B2 JP H0572554 B2 JPH0572554 B2 JP H0572554B2 JP 399185 A JP399185 A JP 399185A JP 399185 A JP399185 A JP 399185A JP H0572554 B2 JPH0572554 B2 JP H0572554B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- integration
- time
- integral
- 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 - Fee Related
Links
- 230000005855 radiation Effects 0.000 claims description 60
- 230000010354 integration Effects 0.000 description 71
- 238000001514 detection method Methods 0.000 description 21
- 238000006243 chemical reaction Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 15
- 239000011159 matrix material Substances 0.000 description 13
- 230000005669 field effect Effects 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 230000002285 radioactive effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
Landscapes
- Nuclear Medicine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP399185A JPS61164174A (ja) | 1985-01-16 | 1985-01-16 | シンチレ−シヨンカメラ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP399185A JPS61164174A (ja) | 1985-01-16 | 1985-01-16 | シンチレ−シヨンカメラ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61164174A JPS61164174A (ja) | 1986-07-24 |
| JPH0572554B2 true JPH0572554B2 (enrdf_load_stackoverflow) | 1993-10-12 |
Family
ID=11572484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP399185A Granted JPS61164174A (ja) | 1985-01-16 | 1985-01-16 | シンチレ−シヨンカメラ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61164174A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6488783A (en) * | 1987-09-30 | 1989-04-03 | Toshiba Corp | Three-dimensional reprojecting device |
| US9035261B2 (en) * | 2012-11-30 | 2015-05-19 | Kabushiki Kaisha Toshiba | Reflector having adaptive reflectivity for radiation detection |
| WO2014084227A1 (ja) * | 2012-11-30 | 2014-06-05 | 株式会社 東芝 | 放射線検出装置、放射線検出器、および放射線検出方法 |
-
1985
- 1985-01-16 JP JP399185A patent/JPS61164174A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61164174A (ja) | 1986-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6592436B2 (ja) | 放射線検出器モジュール、固体光電子増倍管及び撮像システム | |
| JPH09131337A (ja) | X線撮像装置 | |
| US20100065746A1 (en) | Systems and methods for calibrating a silicon photomultiplier-based positron emission tomography system | |
| JP2002243858A (ja) | 放射線検出回路および核医学診断装置 | |
| WO2016163853A1 (ko) | 양극성 임계상한시간방법을 이용한 방사선 신호처리 장치 및 방법 | |
| JPH0572555B2 (enrdf_load_stackoverflow) | ||
| US4882680A (en) | Process and device for taking into account locating pulses supplied by a gamma camera | |
| JPH0572554B2 (enrdf_load_stackoverflow) | ||
| JP2001340324A (ja) | X線検出器及びそれを使ったx線診断装置 | |
| US4415982A (en) | Scintillation camera | |
| JP3740315B2 (ja) | X線センサ信号処理回路及びそれを用いたx線ct装置並びにx線センサ信号処理方法 | |
| GB2135451A (en) | Radiation measuring device comprising a scintillator and a photodetector | |
| JP3008621B2 (ja) | 放射線測定装置 | |
| JPS6239906B2 (enrdf_load_stackoverflow) | ||
| JPH0580156A (ja) | 放射線測定装置 | |
| JP2855803B2 (ja) | シンチレーションカメラ | |
| JP3018439B2 (ja) | シンチレーションカメラ | |
| JP3873912B2 (ja) | X線センサ信号処理回路及びx線センサ信号処理方法 | |
| JP2569463B2 (ja) | 光電子増倍管の増幅度安定化装置 | |
| JPH0562711B2 (enrdf_load_stackoverflow) | ||
| JP2631477B2 (ja) | シンチレーションカメラ | |
| JP2508853B2 (ja) | シンチレ―ションカメラ | |
| JPS6236186B2 (enrdf_load_stackoverflow) | ||
| JPS6358283A (ja) | マトリツクスアレイ型ガンマカメラ | |
| US7247862B2 (en) | Afterglow detection and count rate generation in a nuclear imaging system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |