JPS592308U - computer tomography device - Google Patents

computer tomography device

Info

Publication number
JPS592308U
JPS592308U JP9916782U JP9916782U JPS592308U JP S592308 U JPS592308 U JP S592308U JP 9916782 U JP9916782 U JP 9916782U JP 9916782 U JP9916782 U JP 9916782U JP S592308 U JPS592308 U JP S592308U
Authority
JP
Japan
Prior art keywords
radiation
computer tomography
movable shielding
tomography device
shielding plate
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
JP9916782U
Other languages
Japanese (ja)
Inventor
和宏 河野
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 JP9916782U priority Critical patent/JPS592308U/en
Publication of JPS592308U publication Critical patent/JPS592308U/en
Pending legal-status Critical Current

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  • Apparatus For Radiation Diagnosis (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図は従来例の模式図、第２図はこの考案の一実施例
を模式的に示す断面図、第３図ａ、　　ｂ。 Ｃはそれぞれ動作状態を模式的に示す断面図である。 １・・・Ｘ線管、２・・・スリット装置、２１．２２・
・・移動遮蔽板、３・・・被写体、３１・・・スライス
面、４・・・検出器、５．　５１．　５２・・・線質補
償物質。FIG. 1 is a schematic diagram of a conventional example, FIG. 2 is a sectional view schematically showing an embodiment of the invention, and FIGS. 3a and 3b. C is a sectional view schematically showing each operating state. 1... X-ray tube, 2... slit device, 21.22.
. . . Moving shielding plate, 3 . . . Subject, 31 . . . Slice plane, 4 . . . Detector, 5. 51. 52...Radiation quality compensation substance.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 放射線源と、放射線検出器と、２枚の移動遮蔽板からな
るスライス厚さ規定用スリット装置とを有して構成され
るコンピュータ断層撮影装置において、前記スリット装
置の少なくとも一方の移動遮蔽板の後端部に線質補償物
質を取り付け、該移動遮蔽板を移動させることによって
前記放射線源からの放射線の通路内に前記線質補償物質
を移動することができるようにしたことを特徴とするコ
ンピュータ断層撮影装置。In a computed tomography apparatus configured with a radiation source, a radiation detector, and a slit device for defining slice thickness consisting of two movable shielding plates, after at least one movable shielding plate of the slit device; A computer tomography system characterized in that a radiation quality compensating material is attached to the end portion, and by moving the movable shielding plate, the radiation quality compensating material can be moved into the path of radiation from the radiation source. Photography equipment.
JP9916782U 1982-06-30 1982-06-30 computer tomography device Pending JPS592308U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9916782U JPS592308U (en) 1982-06-30 1982-06-30 computer tomography device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9916782U JPS592308U (en) 1982-06-30 1982-06-30 computer tomography device

Publications (1)

Publication Number Publication Date
JPS592308U true JPS592308U (en) 1984-01-09

Family

ID=30235127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9916782U Pending JPS592308U (en) 1982-06-30 1982-06-30 computer tomography device

Country Status (1)

Country Link
JP (1) JPS592308U (en)

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