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JPS5538185A - Radiation livinggbody inspection device - Google Patents

Radiation livinggbody inspection device

Info

Publication number
JPS5538185A
JPS5538185A JP7107079A JP7107079A JPS5538185A JP S5538185 A JPS5538185 A JP S5538185A JP 7107079 A JP7107079 A JP 7107079A JP 7107079 A JP7107079 A JP 7107079A JP S5538185 A JPS5538185 A JP S5538185A
Authority
JP
Japan
Prior art keywords
livinggbody
radiation
inspection device
inspection
radiation livinggbody
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.)
Granted
Application number
JP7107079A
Other languages
Japanese (ja)
Other versions
JPS6147539B2 (en
Inventor
Niyuubourudo Haun Gotsudofurei
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.)
EMI Ltd
Original Assignee
EMI 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 EMI Ltd filed Critical EMI Ltd
Publication of JPS5538185A publication Critical patent/JPS5538185A/en
Publication of JPS6147539B2 publication Critical patent/JPS6147539B2/ja
Granted 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]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/005—Specific pre-processing for tomographic reconstruction, e.g. calibration, source positioning, rebinning, scatter correction, retrospective gating

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
JP7107079A 1974-01-31 1979-06-06 Radiation livinggbody inspection device Granted JPS5538185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4562/74A GB1493594A (en) 1974-01-31 1974-01-31 Radiography

Publications (2)

Publication Number Publication Date
JPS5538185A true JPS5538185A (en) 1980-03-17
JPS6147539B2 JPS6147539B2 (en) 1986-10-20

Family

ID=9779496

Family Applications (2)

Application Number Title Priority Date Filing Date
JP965375A Expired JPS5436037B2 (en) 1974-01-31 1975-01-22
JP7107079A Granted JPS5538185A (en) 1974-01-31 1979-06-06 Radiation livinggbody inspection device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP965375A Expired JPS5436037B2 (en) 1974-01-31 1975-01-22

Country Status (5)

Country Link
JP (2) JPS5436037B2 (en)
DE (2) DE2503980A1 (en)
FR (1) FR2273439B1 (en)
GB (1) GB1493594A (en)
NL (1) NL174700C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59168840A (en) * 1983-03-17 1984-09-22 横河メディカルシステム株式会社 Calculator tomography apparatus
JPH01192336A (en) * 1988-01-27 1989-08-02 Toshiba Corp X-ray ct scanner device
JPH0231745A (en) * 1988-07-20 1990-02-01 Mitsubishi Electric Corp Computer tomographic imaging apparatus

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2611706C2 (en) * 1975-02-21 1984-09-27 Emi Ltd., Hayes Computer tomograph
GB1571800A (en) * 1976-01-15 1980-07-16 Emi Ltd Radiography
US4190772A (en) * 1976-04-19 1980-02-26 Varian Associates, Inc. Tomographic scanning apparatus having detector signal digitizing means mounted to rotate with detectors
GB1584954A (en) * 1976-08-17 1981-02-18 Emi Ltd Radiography
JPS5394787A (en) * 1977-01-31 1978-08-19 Toshiba Corp Tomographic diagnostic equipment by radiation
JPS53127880U (en) * 1977-02-28 1978-10-11
JPS53122397A (en) * 1977-04-01 1978-10-25 Toshiba Corp Tomographic unit by radiant ray
JPS5932122Y2 (en) * 1977-05-11 1984-09-10 ニチコン株式会社 aluminum electrolytic capacitor
GB1603346A (en) * 1977-05-13 1981-11-25 Hitachi Medical Corp Scanning apparatus for cross-sectional inspection equipment
GB1576286A (en) * 1977-07-12 1980-10-08 Emi Ltd Radiograhy
JPS5949009B2 (en) * 1977-09-12 1984-11-30 株式会社東芝 Radiation tomography device
DE2816462A1 (en) * 1978-04-15 1979-10-25 Philips Patentverwaltung METHOD FOR GENERATING IMPROVED RECONSTRUCTION IMAGES IN COMPUTER TOMOGRAPHY EQUIPMENT
US4578753A (en) * 1983-08-29 1986-03-25 Elscint Ltd. Systems and methods for minimizing noncoplanarity artifacts
JPH0799539B2 (en) * 1985-09-30 1995-10-25 ジーイー横河メディカルシステム株式会社 Radiation tomography equipment
JPS63255042A (en) * 1987-04-10 1988-10-21 株式会社東芝 Data collection system in ct apparatus
DE10144261B4 (en) * 2001-09-08 2007-12-20 Forschungszentrum Dresden - Rossendorf E.V. Arrangement for quantitative image reconstruction

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1941433U (en) 1966-04-01 1966-06-30 Rudolf Rotzel Fa COLLAPSIBLE DRIVE AND STORAGE FRAME FOR UPHOLSTERED FURNITURE.
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
GB1471531A (en) 1973-04-25 1977-04-27 Emi Ltd Radiography
GB1478123A (en) 1973-08-18 1977-06-29 Emi Ltd Tomography

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59168840A (en) * 1983-03-17 1984-09-22 横河メディカルシステム株式会社 Calculator tomography apparatus
JPH01192336A (en) * 1988-01-27 1989-08-02 Toshiba Corp X-ray ct scanner device
JPH0231745A (en) * 1988-07-20 1990-02-01 Mitsubishi Electric Corp Computer tomographic imaging apparatus

Also Published As

Publication number Publication date
DE2559427A1 (en) 1976-12-09
JPS5436037B2 (en) 1979-11-07
DE2559427C3 (en) 1987-12-03
NL174700B (en) 1984-03-01
FR2273439B1 (en) 1980-09-05
JPS6147539B2 (en) 1986-10-20
NL7501207A (en) 1975-08-04
DE2503980A1 (en) 1975-08-07
FR2273439A1 (en) 1975-12-26
DE2503980B2 (en) 1978-10-12
GB1493594A (en) 1977-11-30
DE2559427B2 (en) 1979-05-23
JPS50109782A (en) 1975-08-29
NL174700C (en) 1986-08-18

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