JPS6459094A - Radiation detector - Google Patents
Radiation detectorInfo
- Publication number
- JPS6459094A JPS6459094A JP21513787A JP21513787A JPS6459094A JP S6459094 A JPS6459094 A JP S6459094A JP 21513787 A JP21513787 A JP 21513787A JP 21513787 A JP21513787 A JP 21513787A JP S6459094 A JPS6459094 A JP S6459094A
- Authority
- JP
- Japan
- Prior art keywords
- detection signal
- light
- radiation
- signal
- scintillator
- 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
Landscapes
- Measurement Of Radiation (AREA)
Abstract
PURPOSE:To eliminate the need for a cable and to improve noise resistance by emitting the light of a scintillator by the incidence of radiation, detecting the emission by a semiconductor sensor and outputting a detection signal, and sending it optically to an external device through an optical connector. CONSTITUTION:When the radiation is made incident on a radiation detector 10, the scintillator 20 emits light. Its emitted light is detected by the semiconductor sensor 12 through a reflecting material 21 without leaking out. Its detection signal is amplified by an amplifier 13 and then a wave height discrimination device 14 discriminates between a noise component and a signal component. The detection signal after the noise component is removed is made constant in pulse width and wave height by a waveform shaping circuit 15 and supplied to a LED 17. The detection signal is converted into a light pulse signal, which is transmitted to an indication controller 22 through the optical connector 18 and an optical fiber 23. A CPU 29 calculates an irradiation dosage rate from the number (c) of pulses per unit time and outputs a display command to an indicating circuit 30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21513787A JPS6459094A (en) | 1987-08-31 | 1987-08-31 | Radiation detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21513787A JPS6459094A (en) | 1987-08-31 | 1987-08-31 | Radiation detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6459094A true JPS6459094A (en) | 1989-03-06 |
Family
ID=16667315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21513787A Pending JPS6459094A (en) | 1987-08-31 | 1987-08-31 | Radiation detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6459094A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001058290A1 (en) * | 2000-02-10 | 2001-08-16 | Yoon Kang Song | Cigarette filter for easily removing harzardous material like nicotine and tar |
| WO2015192616A1 (en) * | 2014-06-19 | 2015-12-23 | 苏州瑞派宁科技有限公司 | Timing apparatus and method for radiation detection, measurement, identification and imaging system |
| DE102015200895A1 (en) * | 2015-01-21 | 2016-07-21 | Siemens Healthcare Gmbh | Photonic signal line in a detector |
-
1987
- 1987-08-31 JP JP21513787A patent/JPS6459094A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001058290A1 (en) * | 2000-02-10 | 2001-08-16 | Yoon Kang Song | Cigarette filter for easily removing harzardous material like nicotine and tar |
| WO2015192616A1 (en) * | 2014-06-19 | 2015-12-23 | 苏州瑞派宁科技有限公司 | Timing apparatus and method for radiation detection, measurement, identification and imaging system |
| US10197682B2 (en) | 2014-06-19 | 2019-02-05 | Raycan Technology Co., Ltd. | Timing apparatus and method for radiation detection, measurement, identification and imaging system |
| DE102015200895A1 (en) * | 2015-01-21 | 2016-07-21 | Siemens Healthcare Gmbh | Photonic signal line in a detector |
| DE102015200895B4 (en) * | 2015-01-21 | 2016-12-22 | Siemens Healthcare Gmbh | Integrated detector chip arrangement, radiation detector and method for the detection of X-radiation |
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