JPS5357785A - Xxray diagnostic device - Google Patents

Xxray diagnostic device

Info

Publication number
JPS5357785A
JPS5357785A JP13141577A JP13141577A JPS5357785A JP S5357785 A JPS5357785 A JP S5357785A JP 13141577 A JP13141577 A JP 13141577A JP 13141577 A JP13141577 A JP 13141577A JP S5357785 A JPS5357785 A JP S5357785A
Authority
JP
Japan
Prior art keywords
xxray
diagnostic device
diagnostic
xxray diagnostic
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
JP13141577A
Other languages
English (en)
Inventor
Chiyunto Edogaa
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of JPS5357785A publication Critical patent/JPS5357785A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
    • A61B6/4447—Tiltable gantries
    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4021—Arrangements for generating radiation specially adapted for radiation diagnosis involving movement of the focal spot
    • A61B6/4028—Arrangements for generating radiation specially adapted for radiation diagnosis involving movement of the focal spot resulting in acquisition of views from substantially different positions, e.g. EBCT
    • 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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4275—Arrangements for detecting radiation specially adapted for radiation diagnosis using a detector unit almost surrounding the patient, e.g. more than 180°
    • 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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4291—Arrangements for detecting radiation specially adapted for radiation diagnosis the detector being combined with a grid or grating

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
  • X-Ray Techniques (AREA)
JP13141577A 1976-11-02 1977-11-01 Xxray diagnostic device Pending JPS5357785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2650237A DE2650237C2 (de) 1976-11-02 1976-11-02 Röntgendiagnostikgerät zur Herstellung von Transversalschichtbildern

Publications (1)

Publication Number Publication Date
JPS5357785A true JPS5357785A (en) 1978-05-25

Family

ID=5992278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13141577A Pending JPS5357785A (en) 1976-11-02 1977-11-01 Xxray diagnostic device

Country Status (5)

Country Link
US (1) US4203036A (ja)
JP (1) JPS5357785A (ja)
DE (1) DE2650237C2 (ja)
FR (1) FR2368930A1 (ja)
GB (1) GB1577157A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5573244A (en) * 1978-11-25 1980-06-02 Tokyo Shibaura Electric Co Computer tomographing device
JP2006175230A (ja) * 2004-12-20 2006-07-06 Siemens Ag Ｘ線コンピュータ断層撮影装置

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2647167A1 (de) * 1976-10-19 1978-04-20 Siemens Ag Verfahren zur herstellung von schichtaufnahmen mit roentgen- oder aehnlich durchdringenden strahlen
DE2658533A1 (de) * 1976-12-23 1978-06-29 Siemens Ag Geraet zur darstellung von durchleuchtungs-koerperschichtbildern
DE2712320A1 (de) * 1977-03-21 1978-09-28 Siemens Ag Roentgendiagnostikeinrichtung fuer roentgenschichtbilder
DE2714759C3 (de) * 1977-04-01 1981-03-26 Siemens AG, 1000 Berlin und 8000 München Röntgendiagnostikgerät zur Herstellung von Transversalschichtbildern
US4137455A (en) * 1977-06-29 1979-01-30 Emi Limited Medical radiographic apparatus with means for notating detector ring
DE2821083A1 (de) * 1978-05-13 1979-11-22 Philips Patentverwaltung Anordnung zur ermittlung der raeumlichen absorptionsverteilung in einem ebenen untersuchungsbereich
FR2425836A1 (fr) * 1978-05-16 1979-12-14 Radiologie Cie Gle Appareil tomographique a gaine unique porteuse de tubes a rayons x et de detecteurs
DE2943643A1 (de) * 1979-10-29 1981-05-07 Siemens AG, 1000 Berlin und 8000 München Schichtgeraet zur herstellung von transversalschichtbildern
GB2137453B (en) * 1983-03-14 1987-01-21 American Science & Eng Inc Improvements in high energy computed tomography
US5029195A (en) * 1985-08-13 1991-07-02 Michael Danos Apparatus and methods of producing an optimal high intensity x-ray beam
EP0272546A1 (de) * 1986-12-22 1988-06-29 Siemens Aktiengesellschaft Computertomograph
US4951222A (en) * 1988-06-09 1990-08-21 Bethlehem Steel Corporation Method and system for dimensional and weight measurements of articles of manufacture by computerized tomography
DE4015105C3 (de) * 1990-05-11 1997-06-19 Bruker Analytische Messtechnik Röntgen-Computer-Tomographie-System
EP0466956A1 (de) * 1990-07-18 1992-01-22 Siemens Aktiengesellschaft Computertomograph
DE4026297A1 (de) * 1990-08-20 1992-02-27 Siemens Ag Roentgenanordnung
US5305363A (en) * 1992-01-06 1994-04-19 Picker International, Inc. Computerized tomographic scanner having a toroidal x-ray tube with a stationary annular anode and a rotating cathode assembly
US5438605A (en) * 1992-01-06 1995-08-01 Picker International, Inc. Ring tube x-ray source with active vacuum pumping
US5268955A (en) * 1992-01-06 1993-12-07 Picker International, Inc. Ring tube x-ray source
US5442673A (en) * 1994-03-30 1995-08-15 Siemens Aktiengesellschaft Fixed septum collimator for electron beam tomography
DE4424742C1 (de) * 1994-07-13 1995-08-31 Siemens Ag Computertomograph
DE4434704C1 (de) * 1994-09-28 1995-06-29 Siemens Ag Röntgenröhre mit einem ringförmigen Vakuumgehäuse
DE19523090C1 (de) * 1995-06-26 1996-08-29 Siemens Ag Röntgenuntersuchungsgerät
DE10017345A1 (de) * 2000-04-07 2001-10-18 Siemens Ag Computertomographie-Gerät der vierten Generation
CA2407004C (en) * 2001-02-23 2008-02-19 Mitsubishi Heavy Industries, Ltd. X-ray ct apparatus
US7366279B2 (en) * 2004-07-29 2008-04-29 General Electric Company Scatter control system and method for computed tomography
US7281850B2 (en) * 2005-10-03 2007-10-16 General Electric Company Method and apparatus for aligning a fourth generation computed tomography system
US9271689B2 (en) * 2010-01-20 2016-03-01 General Electric Company Apparatus for wide coverage computed tomography and method of constructing same
CN104170051B (zh) * 2012-02-03 2017-05-31 拉皮斯坎系统股份有限公司 组合散射和透射的多视图成像系统
GB2523942B (en) 2013-01-31 2018-07-04 Rapiscan Systems Inc Portable security inspection system
CN103385732A (zh) * 2013-07-25 2013-11-13 中国科学院苏州生物医学工程技术研究所 一种静态ct扫描仪
EP3933881A1 (en) 2020-06-30 2022-01-05 VEC Imaging GmbH & Co. KG X-ray source with multiple grids

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250916A (en) * 1963-06-14 1966-05-10 Machlett Lab Inc Stereo x-ray device
GB1283915A (en) * 1968-08-23 1972-08-02 Emi Ltd A method of and apparatus for examination of a body by radiation such as x or gamma radiation
US4052618A (en) * 1974-05-07 1977-10-04 E M I Limited Apparatus for examining a body by radiation such as x or gamma radiation
DE2442809A1 (de) * 1974-09-06 1976-03-18 Philips Patentverwaltung Anordnung zur ermittlung der absorption in einem koerper
US3965353A (en) * 1974-12-06 1976-06-22 Albert Macovski Cross-sectional X-ray emission imaging system
US4031395A (en) * 1975-02-21 1977-06-21 Emi Limited Radiography
FR2304321A1 (fr) * 1975-03-20 1976-10-15 Emi Ltd Appareil de tomographie a multiples detecteurs
DE2605497A1 (de) * 1976-02-12 1977-08-18 Philips Patentverwaltung Verfahren und vorrichtung zur erzeugung kodierter bilder mit einer mehrfachstrahlungsquelle
US4047041A (en) * 1976-04-19 1977-09-06 General Electric Company X-ray detector array
IL51490A (en) * 1976-05-06 1979-05-31 Gen Electric High speed tomography using multiple x-ray sources

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5573244A (en) * 1978-11-25 1980-06-02 Tokyo Shibaura Electric Co Computer tomographing device
JP2006175230A (ja) * 2004-12-20 2006-07-06 Siemens Ag Ｘ線コンピュータ断層撮影装置
JP4510754B2 (ja) * 2004-12-20 2010-07-28 シーメンス アクチエンゲゼルシヤフト Ｘ線コンピュータ断層撮影装置

Also Published As

Publication number Publication date
GB1577157A (en) 1980-10-22
FR2368930B1 (ja) 1982-11-19
DE2650237A1 (de) 1978-05-11
FR2368930A1 (fr) 1978-05-26
US4203036A (en) 1980-05-13
DE2650237C2 (de) 1985-05-02

Similar Documents

Publication Publication Date Title
JPS5357785A (en) Xxray diagnostic device
HK64984A (en) Medical device
JPS5343987A (en) Ultrasonic diagnostic device
JPS5456338A (en) Diagnostic device
JPS5316481A (en) Ultrasonic diagnostic device
JPS5396318A (en) Diagnostic apparatus
HK64283A (en) Diagnostic device
JPS52131679A (en) Ultrasonic diagnostic device
JPS52126018A (en) Connection device
JPS537191A (en) Xxray diagnostic device
AU3153177A (en) Device
JPS52106285A (en) Dental xxray diagnostic device
JPS5316594A (en) Xxray diagnostic device
JPS5486988A (en) Diagnostic device
JPS52119108A (en) Muutuning device
JPS52121173A (en) Antiiblock device
JPS5367393A (en) Tomographic device
JPS5417687A (en) Diagnostic xxray device
JPS52108681A (en) Ultrasonic diagnostic device
JPS52118583A (en) Connection device
JPS52131680A (en) Ultrasonic diagnostic device
JPS5358184A (en) Ultrasonic diagnostic device
JPS52149891A (en) Ultrasonic diagnostic device
JPS52152679A (en) Ultrasonic diagnostic device
JPS52124226A (en) Thermoovalve device