KR830007054A - X선 시네스테레오 촬영장치 - Google Patents

X선 시네스테레오 촬영장치 Download PDF

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Publication number
KR830007054A
KR830007054A KR1019810004170A KR810004170A KR830007054A KR 830007054 A KR830007054 A KR 830007054A KR 1019810004170 A KR1019810004170 A KR 1019810004170A KR 810004170 A KR810004170 A KR 810004170A KR 830007054 A KR830007054 A KR 830007054A
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South Korea
Prior art keywords
cine
ray
optical image
ray radiation
optical
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KR1019810004170A
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English (en)
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KR850001491B1 (ko
Inventor
고오사꾸 니시오
Original Assignee
사바 쇼오이찌
도오쿄오 시바우라 덴기 가부시끼 가이샤
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Application filed by 사바 쇼오이찌, 도오쿄오 시바우라 덴기 가부시끼 가이샤 filed Critical 사바 쇼오이찌
Publication of KR830007054A publication Critical patent/KR830007054A/ko
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Publication of KR850001491B1 publication Critical patent/KR850001491B1/ko

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/045—Electrodes for controlling the current of the cathode ray, e.g. control grids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/58—Switching arrangements for changing-over from one mode of operation to another, e.g. from radioscopy to radiography, from radioscopy to irradiation or from one tube voltage to another
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/60—Circuit arrangements for obtaining a series of X-ray photographs or for X-ray cinematography
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/06—Cathode assembly
    • H01J2235/068—Multi-cathode assembly

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • X-Ray Techniques (AREA)
  • Radiography Using Non-Light Waves (AREA)

Abstract

내용 없음

Description

X선 시네 스테레오 촬영장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 1실시예를 도시한 블록도.
제2도는 광학계 장치부분과 그 근방의 구조를 도시한 단면도.
제3도는 X선관 스위칭 제어기의 상세를 도시하는 회로도.
제4(a)도 제4(f)도는 본 장치의 동작을 설명하기 위한 도면.

Claims (1)

  1. 좌용 우용의 2초점에서 X선 폭사를 할 수 있는 스테레오용의 X선관과, 이 X선관에 대치하여 설치되어 X선상을 광학상으로 변환하는 영상 인텐시파이어와, 이 광학상을 분배하는 광로 입퇴조작 가능한 반사율이 대량반분(半分)의 제1의 하아프미터 및 이 제2의 하아프미터의 후방에 배설되고 광학상을 분배하는 광로입퇴조작이 가능한 투과율이 작은 제2의 하아프미터와를 비치한 광학계장치와, 이 광학계장치의 제1의 하아프미러에 의하여 분배된 광학상을 촬영하는 제1의 시네·카메라와, 광학계 장치의 제2의 하아프미러에 의하여 분배된 광학상의 촬영을 하는 동시에 제1의 시네·카메라와 셔터 열림기간이 중복하지 않도록 구동되는 제2의 시네·카메라와, 광학계 장치를 게재하여 얻어지는 광학상의 촬영을 행하는 투시용의 텔레비 카메라와, 스테레오 시네촬영, 싱글 시네촬영·투시 등의 모오드 설정을 행하는 모오드 설정기와, 이 설정모오드에 따라서 하아프미러의 광로에의 입퇴(入退)설정을 행함과 아울러 이에 수반하는 입사광량의 변화에 대응하는 제2의 시네·카메라 및 텔레비 카메라의 조리개 개도(開度)를 제어하고 또 제1, 제2의 시네·카메라의 구동제어를 행하고 이 제1, 제2의 시네·카메라의 셔터동작의 검출신호에 각각 동기(同期)하여 X선 폭사 스위칭 신호를 발생하는 촬영 제어장치와, 시네 촬영의 모오드시에는 한쪽의 X선 폭사스위칭 신호에 의하여 X선관의 한쪽의 초점에서의 X선 폭사 스위칭 제어를 행하는 동시에 다른쪽의 X선 폭사스위칭 신호에 의하여 X선관의 다른쪽에서의 X선 폭사의 스위칭 제어를 행하는 스위칭 제어기등으로 구성됨을 특징으로 하는 X선 시네·스테레오 촬영장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019810004170A 1980-10-30 1981-10-30 X선 시네 스테레오 촬영장치 KR850001491B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP55152668A JPS5776800A (en) 1980-10-30 1980-10-30 X-ray cinematographic stereographic unit
JP152668 1980-10-30

Publications (2)

Publication Number Publication Date
KR830007054A true KR830007054A (ko) 1983-10-14
KR850001491B1 KR850001491B1 (ko) 1985-10-11

Family

ID=15545479

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810004170A KR850001491B1 (ko) 1980-10-30 1981-10-30 X선 시네 스테레오 촬영장치

Country Status (5)

Country Link
US (1) US4413352A (ko)
EP (1) EP0051430B1 (ko)
JP (1) JPS5776800A (ko)
KR (1) KR850001491B1 (ko)
DE (1) DE3171503D1 (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS607292A (ja) * 1983-06-27 1985-01-16 Toshiba Corp 立体ｘ線テレビ装置
US4677477A (en) * 1985-08-08 1987-06-30 Picker International, Inc. Television camera control in radiation imaging
DE8710425U1 (ko) * 1987-07-29 1988-11-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
DE8806828U1 (ko) * 1988-05-25 1988-09-01 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
FR2634094B1 (fr) * 1988-07-05 1992-04-10 Gen Electric Cgr Appareil a rayons x a visualisation de la geometrie du faisceau de rayons x
EP0374298A1 (de) * 1988-12-23 1990-06-27 Siemens Aktiengesellschaft Lichtverteiler für ein Röntgendiagnostikgerät
US4993404A (en) * 1989-06-26 1991-02-19 Lane Timothy G Fluoroscopy switching device
US5127394A (en) * 1989-06-26 1992-07-07 Tilane Corporation Fluoroscopy switching device
US5107528A (en) * 1989-11-13 1992-04-21 Kabushiki Kaisha Toshiba X-ray diagnosis apparatus
US5233639A (en) * 1990-11-29 1993-08-03 Marks Lloyd A Stereoscopic fluoroscopy apparatus and method of producing stereoscopic X-ray images
US6368269B1 (en) 1993-05-20 2002-04-09 Tilane Corporation Apparatus for concurrent actuation of multiple foot pedal operated switches
US5455707A (en) * 1993-07-30 1995-10-03 Ion Laser Technology Apparatus and method for light beam multiplexing
DE69606365T2 (de) * 1995-03-21 2000-08-24 Koninkl Philips Electronics Nv Bildaufnahmevorrichtung
UA22127C2 (uk) * 1996-09-10 1998-04-30 Сергій Іванович Мірошніченко Телевізійhа система високої розрізhяльhої здатhості
US7529344B2 (en) * 2006-05-31 2009-05-05 L-3 Communications Security and Detection Systems Inc. Dual energy X-ray source
CN101347335B (zh) * 2007-03-14 2010-11-03 张迎光 能产生立体视觉效果的x射线发生装置及医用x射线设备
WO2010146504A1 (en) 2009-06-17 2010-12-23 Philips Intellectual Property & Standards Gmbh X-ray tube for generating two focal spots and medical device comprising same
US10016662B1 (en) 2014-05-21 2018-07-10 Taylor Made Golf Company, Inc. Golf club
US10290460B2 (en) * 2016-09-07 2019-05-14 General Electric Company X-ray tube with gridding electrode

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244878A (en) * 1963-09-19 1966-04-05 Stevenson Stereoscopic X-ray examination apparatus with light conductive rods to transmit the optical images
US3424901A (en) * 1965-02-01 1969-01-28 Philips Corp Stereoscopic x-ray apparatus
US3432658A (en) * 1966-05-26 1969-03-11 Gen Electric Stereoscopic x-ray apparatus employing image converting and polarizing means
DE1262772B (de) * 1967-03-15 1968-03-07 C H F Mueller G M B H Verfahren und Vorrichtung fuer Stereo-Roentgen-Kinematographie
US3684354A (en) * 1970-10-30 1972-08-15 Gen Electric Image gate
DE2062430A1 (de) * 1970-12-18 1972-07-06 Siemens Ag Röntgendiagnostikeinrichtung zur Anfertigung von Röntgenstereofilmen
JPS586264B2 (ja) * 1978-11-02 1983-02-03 株式会社東芝 ステレオ用ｘ線管
JPS5788446A (en) * 1980-11-20 1982-06-02 Toshiba Corp X-ray cine-stereo photographing device

Also Published As

Publication number Publication date
KR850001491B1 (ko) 1985-10-11
JPS5776800A (en) 1982-05-13
DE3171503D1 (en) 1985-08-29
EP0051430B1 (en) 1985-07-24
EP0051430A1 (en) 1982-05-12
JPS639359B2 (ko) 1988-02-27
US4413352A (en) 1983-11-01

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