JPS59172389U - Radiation detector for scintillation camera - Google Patents
Radiation detector for scintillation cameraInfo
- Publication number
- JPS59172389U JPS59172389U JP6741183U JP6741183U JPS59172389U JP S59172389 U JPS59172389 U JP S59172389U JP 6741183 U JP6741183 U JP 6741183U JP 6741183 U JP6741183 U JP 6741183U JP S59172389 U JPS59172389 U JP S59172389U
- Authority
- JP
- Japan
- Prior art keywords
- scintillation crystal
- radiation detector
- scintillation
- collimator
- case
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の放射線検出器の一実施例を示す断面図で
ある。
１１・・・シンチレーションクリスタル、１２・・・ラ
イトガイド、１３・・・光電子増倍管、１４・・・ケー
ス、１５・・・コリメータ、１６．１７．１８・・・磁
気シールド層。The drawing is a sectional view showing an embodiment of the radiation detector of the present invention. 11... Scintillation crystal, 12... Light guide, 13... Photomultiplier tube, 14... Case, 15... Collimator, 16.17.18... Magnetic shield layer.
Claims (1)
クリスタルの片面にこれに光電面を向けて配置された多
数の光電子増倍管と、シンチレーションクリスタルの他
面を残してシンチレーションクリスタルおよび光電子増
倍管を遮光すルケースと、ケースにおけるシンチレーシ
ョンクリスタルの露出させた開口に装着されるコリメー
タとを有しているシンチレーションカメラ用放射線検出
器において、磁気シールド層がケースの内面全体および
シンチレーションクリスタルとコリメータとの間に配設
されていることを特徴としているシンチレーションカメ
ラ用放射線検出器。 ２ シンチレーションクリスタルとコリメータとの間に
位置する磁気シールド層がシンチレーションクリスタル
に接着されている実用新案登録請求の範囲第１項に記載
の放射線検出器。[Scope of Claim for Utility Model Registration] 1. A scintillation crystal, a large number of photomultiplier tubes arranged on one side of the scintillation crystal with the photocathode facing the scintillation crystal, and a scintillation crystal and photomultipliers with the other side of the scintillation crystal left. In a radiation detector for a scintillation camera, which has a case that shields the tube from light, and a collimator that is attached to an exposed opening of a scintillation crystal in the case, a magnetic shielding layer is formed on the entire inner surface of the case and between the scintillation crystal and the collimator. A radiation detector for a scintillation camera, characterized in that it is disposed between. 2. The radiation detector according to claim 1, wherein the magnetic shielding layer located between the scintillation crystal and the collimator is adhered to the scintillation crystal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6741183U JPS59172389U (en) | 1983-05-07 | 1983-05-07 | Radiation detector for scintillation camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6741183U JPS59172389U (en) | 1983-05-07 | 1983-05-07 | Radiation detector for scintillation camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59172389U true JPS59172389U (en) | 1984-11-17 |
Family
ID=30197600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6741183U Pending JPS59172389U (en) | 1983-05-07 | 1983-05-07 | Radiation detector for scintillation camera |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59172389U (en) |
-
1983
- 1983-05-07 JP JP6741183U patent/JPS59172389U/en active Pending
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