JPS5567671A - Scintillation camera unit - Google Patents
Scintillation camera unitInfo
- Publication number
- JPS5567671A JPS5567671A JP14179578A JP14179578A JPS5567671A JP S5567671 A JPS5567671 A JP S5567671A JP 14179578 A JP14179578 A JP 14179578A JP 14179578 A JP14179578 A JP 14179578A JP S5567671 A JPS5567671 A JP S5567671A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- adjusting
- hold circuit
- hold
- camera unit
- 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.)
- Granted
Links
Landscapes
- Nuclear Medicine (AREA)
Abstract
PURPOSE: To obtain fine scintigram with good contrast, by split display of a plurality of spots within a given range by taking the incident coordinate of γ-rays as the center.
CONSTITUTION: The spot display position multipliers 20, 20' are provided, which control the position signals X and Y so that one γ-ray incidence is amplified into a plurality of points and they are concentrated near the incident point. The circuits 20, 20' consist of the random noise generation circuit 21, sample hold circuit 22, adjustment resistor R level-adjusting the hold value of the sampling hold circuit 22, addition circuit 23 adding the position signal X or Y outputted from the position calculation circuit 2 with the hold value of the sampling hold circuit 22 given via the adjusting resistor R.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14179578A JPS5567671A (en) | 1978-11-17 | 1978-11-17 | Scintillation camera unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14179578A JPS5567671A (en) | 1978-11-17 | 1978-11-17 | Scintillation camera unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5567671A true JPS5567671A (en) | 1980-05-21 |
| JPS619596B2 JPS619596B2 (en) | 1986-03-25 |
Family
ID=15300311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14179578A Granted JPS5567671A (en) | 1978-11-17 | 1978-11-17 | Scintillation camera unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5567671A (en) |
-
1978
- 1978-11-17 JP JP14179578A patent/JPS5567671A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS619596B2 (en) | 1986-03-25 |
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