JPS60122874U - collimator - Google Patents

collimator

Info

Publication number
JPS60122874U
JPS60122874U JP1073284U JP1073284U JPS60122874U JP S60122874 U JPS60122874 U JP S60122874U JP 1073284 U JP1073284 U JP 1073284U JP 1073284 U JP1073284 U JP 1073284U JP S60122874 U JPS60122874 U JP S60122874U
Authority
JP
Japan
Prior art keywords
partition wall
collimator
utility
model registration
opening
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
Application number
JP1073284U
Other languages
Japanese (ja)
Inventor
東　義文
Original Assignee
株式会社島津製作所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社島津製作所 filed Critical 株式会社島津製作所
Priority to JP1073284U priority Critical patent/JPS60122874U/en
Publication of JPS60122874U publication Critical patent/JPS60122874U/en
Pending legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の１実施例を示した概略立話面図、第２
図はその部分拡大図、第３図は第１図の下面図、第４図
はその部分拡大図、第５図は本考案によるコリメータの
使用例簡様図である。 １０は可動開口部讐２０は固定開口部、３０はシンチレ
ーションカメラ、１・１と２１は隔壁、１２と２２は隔
壁間隙孔である。Figure 1 is a schematic elevation view showing one embodiment of the present invention;
The figure is a partially enlarged view, FIG. 3 is a bottom view of FIG. 1, FIG. 4 is a partially enlarged view, and FIG. 5 is a simplified view of an example of the use of the collimator according to the present invention. 10 is a movable opening, 20 is a fixed opening, 30 is a scintillation camera, 1, 1 and 21 are partition walls, and 12 and 22 are partition gap holes.

Claims (1)

【実用新案登録請求の範囲】 （１）それぞれに多数の隔壁を有する固定開口部と可動
開口部とからなり、可動開口部の隔壁がすべり可能に固
定開口部の隔壁と相互関着されるようにして、入射開口
部の奥行き長さが可変であることを特徴とする、コリメ
ータ。・（２）１方の隔壁内に凹みぞを有し、他方の隔
壁がその凹みぞに嵌着されることを特徴とする、実用新
案登録請求の範囲第１項に記載のコリメー□夕。 （３）１方の隔壁の側面に切りみそを有し、他方の隔壁
がその切りみぞに嵌着されることを特徴と　　・する、
実用新案登録請求の範囲第１項に記載のコリメータ。[Claims for Utility Model Registration] (1) Consisting of a fixed opening and a movable opening, each having a large number of partition walls, the partition wall of the movable opening is slidably connected to the partition wall of the fixed opening. A collimator characterized in that the depth and length of the entrance aperture are variable. (2) The collimator according to claim 1 of the utility model registration claim, characterized in that one partition wall has a recessed groove, and the other partition wall is fitted into the recessed groove. (3) One partition wall has a notch on the side surface, and the other partition wall is fitted into the notch,
A collimator according to claim 1 of the utility model registration claim.
JP1073284U 1984-01-27 1984-01-27 collimator Pending JPS60122874U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1073284U JPS60122874U (en) 1984-01-27 1984-01-27 collimator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1073284U JPS60122874U (en) 1984-01-27 1984-01-27 collimator

Publications (1)

Publication Number Publication Date
JPS60122874U true JPS60122874U (en) 1985-08-19

Family

ID=30492187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1073284U Pending JPS60122874U (en) 1984-01-27 1984-01-27 collimator

Country Status (1)

Country Link
JP (1) JPS60122874U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012511699A (en) * 2008-12-09 2012-05-24 メイヨ フォンデーシヨン フォー メディカル エジュケーション アンド リサーチ Collimator for low-dose breast molecular imaging
JP2013128626A (en) * 2011-12-21 2013-07-04 Ge Medical Systems Global Technology Co Llc Radiation tomography apparatus, radiation detection device, and spatial resolution changeover method in radiation tomography

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012511699A (en) * 2008-12-09 2012-05-24 メイヨ フォンデーシヨン フォー メディカル エジュケーション アンド リサーチ Collimator for low-dose breast molecular imaging
JP2013128626A (en) * 2011-12-21 2013-07-04 Ge Medical Systems Global Technology Co Llc Radiation tomography apparatus, radiation detection device, and spatial resolution changeover method in radiation tomography

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