JPH0370435B2 - - Google Patents

Info

Publication number
JPH0370435B2
JPH0370435B2 JP57226975A JP22697582A JPH0370435B2 JP H0370435 B2 JPH0370435 B2 JP H0370435B2 JP 57226975 A JP57226975 A JP 57226975A JP 22697582 A JP22697582 A JP 22697582A JP H0370435 B2 JPH0370435 B2 JP H0370435B2
Authority
JP
Japan
Prior art keywords
ray
optical
image
maximum
signal intensity
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.)
Expired - Lifetime
Application number
JP57226975A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59118135A (ja
Inventor
Kenichi Komatsu
Senzo Fujii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP57226975A priority Critical patent/JPS59118135A/ja
Priority to DE8383112928T priority patent/DE3382030D1/de
Priority to EP83112928A priority patent/EP0114369B1/en
Priority to US06/565,225 priority patent/US4636954A/en
Publication of JPS59118135A publication Critical patent/JPS59118135A/ja
Publication of JPH0370435B2 publication Critical patent/JPH0370435B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H05G1/64—Circuit arrangements for X-ray apparatus incorporating image intensifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/30—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from X-rays
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S378/00—X-ray or gamma ray systems or devices
    • Y10S378/901—Computer tomography program or processor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • X-Ray Techniques (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
JP57226975A 1982-12-27 1982-12-27 Ｘ線診断装置 Granted JPS59118135A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57226975A JPS59118135A (ja) 1982-12-27 1982-12-27 Ｘ線診断装置
DE8383112928T DE3382030D1 (de) 1982-12-27 1983-12-21 Roentgendiagnostikgeraet.
EP83112928A EP0114369B1 (en) 1982-12-27 1983-12-21 X-ray diagnostic apparatus
US06/565,225 US4636954A (en) 1982-12-27 1983-12-23 X-ray diagnostic apparatus comprising X-ray intensity and diaphragm value controls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57226975A JPS59118135A (ja) 1982-12-27 1982-12-27 Ｘ線診断装置

Publications (2)

Publication Number Publication Date
JPS59118135A JPS59118135A (ja) 1984-07-07
JPH0370435B2 true JPH0370435B2 (en]) 1991-11-07

Family

ID=16853543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57226975A Granted JPS59118135A (ja) 1982-12-27 1982-12-27 Ｘ線診断装置

Country Status (4)

Country Link
US (1) US4636954A (en])
EP (1) EP0114369B1 (en])
JP (1) JPS59118135A (en])
DE (1) DE3382030D1 (en])

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59214391A (ja) * 1983-05-18 1984-12-04 Toshiba Corp Ｘ線診断装置
JPS61114500A (ja) * 1984-11-07 1986-06-02 Hitachi Medical Corp デイジタルｘ線撮影装置
DE3500812A1 (de) * 1985-01-11 1986-07-17 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikeinrichtung mit halbtransparenter blende
FR2577374A1 (fr) * 1985-02-08 1986-08-14 Thomson Cgr Procede de reglage automatique d'exposition dans une installation de radiologie, et installation de radiologie mettant en oeuvre un tel procede
FR2580827B1 (fr) * 1985-04-19 1987-05-22 Thomson Cgr Installation de radiologie
US4891757A (en) * 1986-04-14 1990-01-02 Picker International, Inc. Medical imaging system and method having gray scale mapping means for indicating image saturation regions
DE3621868A1 (de) * 1986-06-30 1988-01-14 Siemens Ag Roentgendiagnostikeinrichtung mit einer blende
JP2597588B2 (ja) * 1987-07-16 1997-04-09 株式会社東芝 Ｘ線透視装置
JPH01144719A (ja) * 1987-11-30 1989-06-07 Toshiba Corp リトリガブル・マルチバイブレータ
JPH0616480Y2 (ja) * 1987-12-04 1994-04-27 株式会社島津製作所 デジタルラジオグラフィ装置
DE59100908D1 (de) * 1991-03-01 1994-03-03 Siemens Ag Röntgendiagnostikeinrichtung mit einer Primärstrahlenblende.
US5450379A (en) * 1991-10-09 1995-09-12 Seiko Epson Corporation Information storage medium, method of fabricating same, and drive unit for such medium
DE69324227T2 (de) * 1993-01-04 1999-10-28 Koninklijke Philips Electronics N.V., Eindhoven Röntgenuntersuchungsgerät
EP0607634B1 (en) * 1993-01-04 1999-03-31 Koninklijke Philips Electronics N.V. X-ray examination apparatus
DE19635592B4 (de) * 1996-09-02 2004-02-05 Siemens Ag Verfahren zum Betrieb einer medizinischen Röntgeneinrichtung und medizinische Röntgeneinrichtung
DE10330645A1 (de) * 2003-07-07 2005-02-10 Siemens Ag Verfahren und Vorrichtung zur Erzeugung eines Röntgenbilds
WO2016056090A1 (ja) * 2014-10-08 2016-04-14 株式会社島津製作所 Ｘ線透視撮影装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2179039B1 (en]) * 1972-04-07 1977-02-04 Siemens Ag
JPS5083913U (en]) * 1973-12-07 1975-07-18
JPS5168783A (en) * 1974-12-11 1976-06-14 Tokyo Shibaura Electric Co X sensatsueisochi
DE2511523A1 (de) * 1975-03-15 1976-09-23 Philips Patentverwaltung Roentgenanlage mit einer fernseheinrichtung und einem belichtungsautomaten
JPS5394819A (en) * 1977-01-31 1978-08-19 Shimadzu Corp Fluoroscopy switching x-rays equipment
DE2924423A1 (de) * 1979-06-16 1980-12-18 Philips Patentverwaltung Verfahren zur ermittlung der raeumlichen verteilung der absorption von strahlung in einem ebenen bereich
US4359759A (en) * 1980-04-21 1982-11-16 Technicare Corporation Bias lighting in a radiographic apparatus and method
US4350941A (en) * 1980-09-19 1982-09-21 Ford Motor Company Control for automatic machine tool drive
US4432014A (en) * 1981-05-08 1984-02-14 General Electric Company Video-photo frame size coordinator
JPS58105743A (ja) * 1981-12-21 1983-06-23 株式会社日立メデイコ Ｘ線画像処理装置
US4473843A (en) * 1982-07-20 1984-09-25 Siemens Gammasonics, Inc. Digital radiographic system and method for adjusting such system
JPS5985195A (ja) * 1982-11-08 1984-05-17 Hitachi Medical Corp Ｘ線透視撮影装置

Also Published As

Publication number Publication date
US4636954A (en) 1987-01-13
EP0114369A3 (en) 1987-06-10
DE3382030D1 (de) 1991-01-10
EP0114369A2 (en) 1984-08-01
JPS59118135A (ja) 1984-07-07
EP0114369B1 (en) 1990-11-28

Similar Documents

Publication Publication Date Title
JPH0370435B2 (en])
US5572566A (en) X-ray imaging apparatus and X-ray generation detector for activating the same
JP6990986B2 (ja) 放射線撮像装置、放射線撮像システム、放射線撮像装置の制御方法及びプログラム
JP4633486B2 (ja) 画像撮影装置
JPH11155847A (ja) 放射線撮影装置及び駆動方法
JPH11513221A (ja) 半導体ｘ線検出器を有するｘ線検査装置
JP4152748B2 (ja) 二重エネルギ撮像のためのディジタル検出器の方法
JPH06154198A (ja) Ｘ線診断装置
US6243440B1 (en) Radiographic apparatus
US5402463A (en) Apparatus and method for radiation imaging
JPH0730815A (ja) Ｘ線検査装置
JP4814138B2 (ja) 放射線画像撮影方法および放射線画像撮影装置
WO1999067657A1 (fr) Dispositif de mesure aux rayons x
US6064715A (en) X-ray exposure apparatus for digital mammography
JP2000217036A (ja) Ｘ線画像撮影装置
JP2009131563A (ja) Ｘ線ｃｔ装置
JPH07148163A (ja) Ｘ線画像装置
JPH07336597A (ja) Ｘ線透視撮影装置
JPH0553108B2 (en])
JPH0145367B2 (en])
JP2680334B2 (ja) Ｘ線撮影装置
JP2001037748A (ja) Ｘ線撮影装置
Ando et al. Real-time radiological survey by intraoral fluoroscopic TV system to minimize radiation dose
JP2808700B2 (ja) Ｘ線ｔｖ装置
JP2003033344A (ja) ２次元ｘ線検出器を用いたｘ線回転撮影装置