JPS60193699U - X-ray automatic exposure controller - Google Patents

X-ray automatic exposure controller

Info

Publication number
JPS60193699U
JPS60193699U JP8174084U JP8174084U JPS60193699U JP S60193699 U JPS60193699 U JP S60193699U JP 8174084 U JP8174084 U JP 8174084U JP 8174084 U JP8174084 U JP 8174084U JP S60193699 U JPS60193699 U JP S60193699U
Authority
JP
Japan
Prior art keywords
ray
automatic exposure
exposure controller
utility
measuring device
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
JP8174084U
Other languages
Japanese (ja)
Inventor
邦夫 柴田
片山　智視
宇野　往道
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 JP8174084U priority Critical patent/JPS60193699U/en
Publication of JPS60193699U publication Critical patent/JPS60193699U/en
Pending legal-status Critical Current

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  • X-Ray Techniques (AREA)

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実施例を示す概略構成図、第２図は
、本考案による補正係数の算出基礎となるＸ線量減弱曲
線の１例を示す。 １はＸ線管製置、２は被写体、３はフィルム、４はフィ
ルム支持吸収物質、５は■、■０．６はＸ線検出器、７
及び９は線質測定用のＸ線検出器、８は線質検出用のＸ
線吸収物質である。FIG. 1 is a schematic configuration diagram showing one embodiment of the present invention, and FIG. 2 shows an example of an X-ray dose attenuation curve that is the basis for calculating the correction coefficient according to the present invention. 1 is the X-ray tube equipment, 2 is the subject, 3 is the film, 4 is the film supporting absorption material, 5 is ■, ■0.6 is the X-ray detector, 7
and 9 is an X-ray detector for measuring radiation quality, and 8 is an X-ray detector for detecting radiation quality.
It is a radiation absorbing material.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　Ｘ線フィルムとイメージ　インテンシファイ
ヤに取付けられたＸ線検出器との間、又はＸ線フィルム
の前方にＸ線の線質測定器を配置し、その出力信号が補
正係数としてＸ線検出器に送られ、Ｘ線のしゃ断を補正
制御するようにしたことを特徴とする、Ｘ線自動露出制
御器。(1) An X-ray quality measuring device is placed between the X-ray film and the X-ray detector attached to the image intensifier, or in front of the X-ray film, and its output signal is used as a correction coefficient to measure the X-ray quality. An automatic X-ray exposure controller characterized in that the X-ray automatic exposure controller is configured to compensate for and control the interruption of X-rays sent to a detector. （２）線質測定器が２つのＸ線検出器からなり、その間
にＸ線吸収物質を介在させたことを特徴とする、実用新
案登録請求の範囲第１項に記載のＸ線自動露出制御器。(2) X-ray automatic exposure control according to claim 1 of the utility model registration claim, characterized in that the radiation quality measuring device consists of two X-ray detectors, with an X-ray absorbing material interposed between them. vessel. （３）　　イメージ　インテンシファイヤ及びＸ線検出
器が存在しない型式において、線質測定器がＸ線のしゃ
断を制御するようにしたことを特徴とする、実用新案登
録請求の範囲第１項又は第２項に記載されたＸ線自動露
出制御装置。(3) Utility model registration claim 1 or 2, characterized in that in a model that does not have an image intensifier or an X-ray detector, the radiation quality measuring device controls the interruption of X-rays. The X-ray automatic exposure control device described in Section 2.
JP8174084U 1984-05-31 1984-05-31 X-ray automatic exposure controller Pending JPS60193699U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8174084U JPS60193699U (en) 1984-05-31 1984-05-31 X-ray automatic exposure controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8174084U JPS60193699U (en) 1984-05-31 1984-05-31 X-ray automatic exposure controller

Publications (1)

Publication Number Publication Date
JPS60193699U true JPS60193699U (en) 1985-12-23

Family

ID=30628808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8174084U Pending JPS60193699U (en) 1984-05-31 1984-05-31 X-ray automatic exposure controller

Country Status (1)

Country Link
JP (1) JPS60193699U (en)

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