DE2967505D1 - Apparatus for computed tomographic scanning - Google Patents

Apparatus for computed tomographic scanning

Info

Publication number
DE2967505D1
DE2967505D1 DE7979102133T DE2967505T DE2967505D1 DE 2967505 D1 DE2967505 D1 DE 2967505D1 DE 7979102133 T DE7979102133 T DE 7979102133T DE 2967505 T DE2967505 T DE 2967505T DE 2967505 D1 DE2967505 D1 DE 2967505D1
Authority
DE
Germany
Prior art keywords
computed tomographic
tomographic scanning
scanning
computed
tomographic
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
Application number
DE7979102133T
Other languages
English (en)
Inventor
Carl Joseph Brunnett
Rodney Arnold Mattson
Sung-Cheng Huang
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.)
Philips Nuclear Medicine Inc
Original Assignee
Picker International Inc
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 Picker International Inc filed Critical Picker International Inc
Application granted granted Critical
Publication of DE2967505D1 publication Critical patent/DE2967505D1/de
Expired 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A61B6/035—Mechanical aspects of 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pulmonology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DE7979102133T 1978-06-30 1979-06-27 Apparatus for computed tomographic scanning Expired DE2967505D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/921,010 US4191892A (en) 1978-06-30 1978-06-30 Spread beam overlap method

Publications (1)

Publication Number Publication Date
DE2967505D1 true DE2967505D1 (en) 1985-10-03

Family

ID=25444773

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979102133T Expired DE2967505D1 (en) 1978-06-30 1979-06-27 Apparatus for computed tomographic scanning

Country Status (3)

Country Link
US (1) US4191892A (de)
EP (1) EP0008337B1 (de)
DE (1) DE2967505D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519445B1 (fr) * 1981-12-31 1985-12-27 Thomson Csf Procede d'imagerie tomodensitometrique en mode dynamique, et tomodensitometre mettant en oeuvre un tel procede
JPS62221338A (ja) * 1986-03-24 1987-09-29 横河メディカルシステム株式会社 放射線断層撮像装置におけるスキャンデ−タ収集方法
JPH03262947A (ja) * 1990-03-14 1991-11-22 Hitachi Ltd コンピュータ断層撮影装置及びその方法並びにコンピュータ断層撮影走査装置
EP0489907A1 (de) * 1990-07-02 1992-06-17 Varian Associates, Inc. Partielles kegelstrahlröntgengerät und datenrekonstruktionsverfahren
US5142286A (en) * 1990-10-01 1992-08-25 General Electric Company Read-out photodiodes using sigma-delta oversampled analog-to-digital converters
DE102005009557A1 (de) * 2005-03-02 2006-09-07 Siemens Ag Verfahren zur Erkennung einer stabilen Aufstellung eines Systems
US7488107B2 (en) * 2005-08-18 2009-02-10 General Electric Company Method and apparatus to detect and correct alignment errors in x-ray systems used to generate 3D volumetric images
US7983385B2 (en) * 2006-09-29 2011-07-19 Koninklijke Philips Electronics N.V. Fly-by scanning
DE102007010061B4 (de) * 2007-03-01 2009-02-19 Siemens Ag Montagehilfsvorrichtung zur Unterstützung der Montage eines hülsenförmigen Verkleidungsteiles in einem ringförmigen Gehäuse eines Gerätes zur medizinischen Bildgebung und Gerät zur medizinischen Bildgebung mit einer solchen Montagehilfsvorrichtung
US8218720B2 (en) * 2007-03-12 2012-07-10 Varian Medical Systems, Inc. Method and apparatus to facilitate reconstructing an image using fan-beam data

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1493243A (en) * 1974-02-15 1977-11-30 Emi Ltd Radiographic apparatus
US4002911A (en) * 1974-05-20 1977-01-11 Emi Limited Data acquisition in tomography
US4032789A (en) * 1975-10-28 1977-06-28 Syntex (U.S.A.) Inc. Means for controlling operation of power sources associated with an axial tomographic system
GB1562199A (en) * 1975-12-02 1980-03-05 Emi Ltd Radiography
GB1562198A (en) * 1975-12-02 1980-03-05 Emi Ltd Radiography
DE2609226A1 (de) * 1976-03-05 1977-09-08 Siemens Ag Anordnung zur untersuchung eines koerpers mit ionisierender strahlung
GB1578442A (en) * 1976-07-01 1980-11-05 Emi Ltd Radiography
DE2709133A1 (de) * 1977-02-28 1978-08-31 Emi Ltd Verfahren und vorrichtung zur untersuchung einer ebenen scheibe eines koerpers mittels durchdringender strahlung

Also Published As

Publication number Publication date
EP0008337B1 (de) 1985-08-28
EP0008337A1 (de) 1980-03-05
US4191892A (en) 1980-03-04

Similar Documents

Publication Publication Date Title
GB2034149B (en) X-ray apparatus for computed tomography scanner
GB2025729B (en) Radiation imaging apparatus
GB2027197B (en) Ultrasonic imaging apparatus
JPS5554439A (en) Scanning agent for radiography
PH16295A (en) Stabilized radiographic scanning agents
IL57148A (en) Apparatus for ultrasonic imaging
GB2030422B (en) Apparatus for use in tomography
DE2964915D1 (en) Computerized tomographic apparatus
GB2012530B (en) X ray apparatus for tomosynthesis
GB2047045B (en) Apparatus for performing positionemission computed tomography
JPS552487A (en) Tomographic scanner
DE2967505D1 (en) Apparatus for computed tomographic scanning
DE3164098D1 (en) Computed tomographic apparatus
GB2098734B (en) Apparatus for ultrasonic imaging
GB2028053B (en) Apparatus for use in tomography
GB2104339B (en) Tomographic scanning apparatus
YU40558B (en) Speaking-aid apparatus for throat-operated patients
DK151679A (da) Ventilaggregat til trykluftbeholdere navnlig gasflasker
AU522916B2 (en) X-ray tomographic apparatus
GB2024560B (en) Method and apparatus for computed tomography
GB2061028B (en) Computed tomography apparatus
GB2013068B (en) X-ray apparatus for computed tomography
JPS5683333A (en) Ct apparatus
DE2960162D1 (en) Radiographic apparatus
GB2014420B (en) Radiographic apparatus

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee