JPS61182707U - - Google Patents

Info

Publication number
JPS61182707U
JPS61182707U JP6658785U JP6658785U JPS61182707U JP S61182707 U JPS61182707 U JP S61182707U JP 6658785 U JP6658785 U JP 6658785U JP 6658785 U JP6658785 U JP 6658785U JP S61182707 U JPS61182707 U JP S61182707U
Authority
JP
Japan
Prior art keywords
film
photomultiplier tube
ray source
exchanger
imaging
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
JP6658785U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP6658785U priority Critical patent/JPS61182707U/ja
Publication of JPS61182707U publication Critical patent/JPS61182707U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Radiography Using Non-Light Waves (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Description

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

図面は本考案のＸ線透視撮影装置の一実施例を
示す一部を破断された正面図である。 １１……Ｘ線源、１２……フイルム交換器、１
３……光電子増倍管、１４〜２０……支持機構、
２４……交替機構、２４……受像面、ｆ……フイ
ルム。 The drawing is a partially cutaway front view showing an embodiment of the X-ray fluoroscopic imaging apparatus of the present invention. 11...X-ray source, 12...film exchanger, 1
3...Photomultiplier tube, 14-20...Support mechanism,
24... Alternating mechanism, 24... Image receiving surface, f... Film.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] Ｘ線源と、フイルムに撮影位置とこれから離れ
た待機位置との間の移動をなさせるフイルム交換
器と、フイルム交換器の下部に配置された光電子
増倍管と、Ｘ線源の焦点と撮影位置にあるフイル
ムの中心とをこれらの間にある一点を通る直線上
につねに位置させつつ前記一点を中心に反対方向
へ移動するようにＸ線源とフイルム交換器とを連
結しかつ支持する手段と該移動に際して光電子増
倍管の受像面の中心を前記直線上に位置させるよ
うに光電子増倍管を移動させる視差補正手段より
成る断層機構とを具備する断層機構付Ｘ線透視撮
影装置において、視差補正手段が前記撮影位置の
フイルムに対応する位置とこれよりも下部の位置
との間の移動を受像面になさせるための光電子増
倍管を案内する案内機構と該移動をなさせるため
の光電子増倍管に連結された送り機構とから成る
ことを特徴とする断層機構付Ｘ線透視撮影装置。 An X-ray source, a film exchanger for moving the film between an imaging position and a standby position remote from the imaging position, a photomultiplier tube disposed at the bottom of the film exchanger, and a focus and imaging unit for the X-ray source. means for connecting and supporting the X-ray source and the film exchanger so that the center of the film is always positioned on a straight line passing through a point between them, and the X-ray source and the film exchanger are moved in opposite directions about the point; and a tomography mechanism comprising parallax correction means for moving the photomultiplier tube so that the center of the image receiving surface of the photomultiplier tube is positioned on the straight line during said movement, A guide mechanism for guiding a photomultiplier tube for causing the parallax correcting means to move between a position corresponding to the film at the photographing position and a position below this on the image receiving surface; 1. An X-ray fluoroscopic imaging device with a tomographic mechanism, comprising a feeding mechanism connected to a photomultiplier tube.
JP6658785U 1985-05-07 1985-05-07 Pending JPS61182707U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6658785U JPS61182707U (en) 1985-05-07 1985-05-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6658785U JPS61182707U (en) 1985-05-07 1985-05-07

Publications (1)

Publication Number Publication Date
JPS61182707U true JPS61182707U (en) 1986-11-14

Family

ID=30599639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6658785U Pending JPS61182707U (en) 1985-05-07 1985-05-07

Country Status (1)

Country Link
JP (1) JPS61182707U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537192A (en) * 1976-07-09 1978-01-23 Hitachi Medical Corp Xxray sectional camera
JPS5521920A (en) * 1978-08-03 1980-02-16 Hitachi Medical Corp Tomogram photographing device
JPS5925536B2 (en) * 1980-12-11 1984-06-19 インターナシヨナル ビジネス マシーンズ コーポレーシヨン Transmission error control method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537192A (en) * 1976-07-09 1978-01-23 Hitachi Medical Corp Xxray sectional camera
JPS5521920A (en) * 1978-08-03 1980-02-16 Hitachi Medical Corp Tomogram photographing device
JPS5925536B2 (en) * 1980-12-11 1984-06-19 インターナシヨナル ビジネス マシーンズ コーポレーシヨン Transmission error control method

Similar Documents

Publication Publication Date Title
CN100421624C (en) X-ray diagnostic apparatus
JP2009225945A (en) Photographing support for elongated radiogrph
JPS61182707U (en)
JPH067332A (en) X-ray examination apparatus
JPH02107138U (en)
JPS5835211Y2 (en) X-ray fluoroscopy equipment
JP2003250787A (en) Radiation imaging apparatus
JPS5933406U (en) X-ray tomography device
JPS6276339U (en)
JPH0190506U (en)
JPH0261311U (en)
JPS6180008U (en)
JPH0221047Y2 (en)
JPS58115740U (en) X-ray fluoroscopy equipment
JPS6344019Y2 (en)
JPS6374106U (en)
JPS6188704U (en)
JPS6343507U (en)
JPS63111106U (en)
JPS6180006U (en)
JPH06269432A (en) Fluororadiographic platen
JPH0562207U (en) X-ray tomography system
JPH0666028B2 (en) Medical X-ray equipment
JPS6371010U (en)
JPH03116810U (en)