FR2311358B1 - - Google Patents

Info

Publication number
FR2311358B1
FR2311358B1 FR7614388A FR7614388A FR2311358B1 FR 2311358 B1 FR2311358 B1 FR 2311358B1 FR 7614388 A FR7614388 A FR 7614388A FR 7614388 A FR7614388 A FR 7614388A FR 2311358 B1 FR2311358 B1 FR 2311358B1
Authority
FR
France
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
FR7614388A
Other languages
French (fr)
Other versions
FR2311358A1 (fr
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2311358A1 publication Critical patent/FR2311358A1/fr
Application granted granted Critical
Publication of FR2311358B1 publication Critical patent/FR2311358B1/fr
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 OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography

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)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Nuclear Medicine (AREA)
  • Image Analysis (AREA)
FR7614388A 1975-05-13 1976-05-13 Dispositif pour mesurer le degre d'absorption ou d'emission de rayonnement dans un plan passant dans un corps Granted FR2311358A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752521171 DE2521171A1 (de) 1975-05-13 1975-05-13 Anordnung zur ermittlung der verteilung der absorption oder der emission von strahlung in einer ebene eines koerpers

Publications (2)

Publication Number Publication Date
FR2311358A1 FR2311358A1 (fr) 1976-12-10
FR2311358B1 true FR2311358B1 (enrdf_load_stackoverflow) 1982-10-15

Family

ID=5946398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614388A Granted FR2311358A1 (fr) 1975-05-13 1976-05-13 Dispositif pour mesurer le degre d'absorption ou d'emission de rayonnement dans un plan passant dans un corps

Country Status (8)

Country Link
JP (1) JPS51146884A (enrdf_load_stackoverflow)
BE (1) BE841756A (enrdf_load_stackoverflow)
CA (1) CA1061478A (enrdf_load_stackoverflow)
DE (1) DE2521171A1 (enrdf_load_stackoverflow)
ES (1) ES447778A1 (enrdf_load_stackoverflow)
FR (1) FR2311358A1 (enrdf_load_stackoverflow)
GB (1) GB1553857A (enrdf_load_stackoverflow)
IT (1) IT1061971B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556012A1 (de) * 1975-12-12 1977-06-16 Philips Patentverwaltung Verfahren und anordnung zur ermittlung der raeumlichen verteilung einer strahlung in einer ebene eines koerpers
NL7902015A (nl) * 1979-03-14 1980-09-16 Philips Nv Werkwijze en inrichting voor het bepalen van een stralingsabsorptieverdeling in een deel van een lichaam.
JPS58118735A (ja) * 1982-01-06 1983-07-14 株式会社東芝 コンピユ−タ断層撮影装置
US5015856A (en) * 1990-03-28 1991-05-14 E. I. Du Pont De Nemours And Company Automated process for permeability determinations of barrier resins
JP5635732B2 (ja) * 2005-12-15 2014-12-03 コーニンクレッカ フィリップス エヌ ヴェ 複数繰り返しアルゴリズムの進行的な収束
WO2011005862A2 (en) * 2009-07-07 2011-01-13 The Board Of Regents Of The University Of Texas System Liquid scintillator for 3d dosimetry for radiotherapy modalities

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB1464864A (en) * 1973-05-23 1977-02-16 Emi Ltd Data processing techniques

Also Published As

Publication number Publication date
CA1061478A (en) 1979-08-28
BE841756A (fr) 1976-11-12
JPS51146884A (en) 1976-12-16
ES447778A1 (es) 1977-06-16
FR2311358A1 (fr) 1976-12-10
DE2521171A1 (de) 1976-11-25
IT1061971B (it) 1983-04-30
GB1553857A (en) 1979-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse