JPS646888A - Nuclear medical device - Google Patents
Nuclear medical deviceInfo
- Publication number
- JPS646888A JPS646888A JP16266587A JP16266587A JPS646888A JP S646888 A JPS646888 A JP S646888A JP 16266587 A JP16266587 A JP 16266587A JP 16266587 A JP16266587 A JP 16266587A JP S646888 A JPS646888 A JP S646888A
- Authority
- JP
- Japan
- Prior art keywords
- energy
- nuclide
- spectrum
- window level
- misoperation
- 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.)
- Pending
Links
- 238000001228 spectrum Methods 0.000 abstract 4
- 238000001514 detection method Methods 0.000 abstract 1
- 238000002603 single-photon emission computed tomography Methods 0.000 abstract 1
Landscapes
- Nuclear Medicine (AREA)
- Measurement Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
PURPOSE:To facilitate operation and to eliminate the danger of misoperation by setting the energy window level of a pulse height analyzing means according to nuclide decided from an energy spectrum. CONSTITUTION:An energy signal is measured for a certain period prior to the data gathering of the data gathering device 3 of a SPECT device, the result is sent to the multichannel analyzer 13 of an energy spectrum detector 12, and detection signals by channels are integrated in a memory 14 to find the energy spectrum. A nuclide deciding circuit 15 decides the nuclide in consideration of the peak of the spectrum and a CPU 6 sets the energy window level which is most suitable in a single channel analyzer 5. Consequently, the energy window level is set automatically, so the operation is facilitated and the danger of misoperation is eliminated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16266587A JPS646888A (en) | 1987-06-30 | 1987-06-30 | Nuclear medical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16266587A JPS646888A (en) | 1987-06-30 | 1987-06-30 | Nuclear medical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS646888A true JPS646888A (en) | 1989-01-11 |
Family
ID=15758951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16266587A Pending JPS646888A (en) | 1987-06-30 | 1987-06-30 | Nuclear medical device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646888A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008111704A (en) * | 2006-10-30 | 2008-05-15 | Yokogawa Electric Corp | Multichannel analyzer |
| CN101972935A (en) * | 2010-08-30 | 2011-02-16 | 国营江北机械厂 | Processing method and auxiliary processing device thereof of gear box body |
-
1987
- 1987-06-30 JP JP16266587A patent/JPS646888A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008111704A (en) * | 2006-10-30 | 2008-05-15 | Yokogawa Electric Corp | Multichannel analyzer |
| CN101972935A (en) * | 2010-08-30 | 2011-02-16 | 国营江北机械厂 | Processing method and auxiliary processing device thereof of gear box body |
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