FR2386055A1 - Dispositif pour reproduire l'image d'un plan d'un corps a l'aide d'un faisceau de rayons g ou de rayons x - Google Patents

Dispositif pour reproduire l'image d'un plan d'un corps a l'aide d'un faisceau de rayons g ou de rayons x

Info

Publication number
FR2386055A1
FR2386055A1 FR7808900A FR7808900A FR2386055A1 FR 2386055 A1 FR2386055 A1 FR 2386055A1 FR 7808900 A FR7808900 A FR 7808900A FR 7808900 A FR7808900 A FR 7808900A FR 2386055 A1 FR2386055 A1 FR 2386055A1
Authority
FR
France
Prior art keywords
primary radiation
radiation
image
ray
diaphragm
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
FR7808900A
Other languages
English (en)
French (fr)
Other versions
FR2386055B1 (de
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 FR2386055A1 publication Critical patent/FR2386055A1/fr
Application granted granted Critical
Publication of FR2386055B1 publication Critical patent/FR2386055B1/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
    • A61B6/48—Diagnostic techniques
    • A61B6/483—Diagnostic techniques involving scattered radiation
    • 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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4258—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector for detecting non x-ray radiation, e.g. gamma radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Toxicology (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
FR7808900A 1977-03-28 1978-03-28 Dispositif pour reproduire l'image d'un plan d'un corps a l'aide d'un faisceau de rayons g ou de rayons x Granted FR2386055A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2713581A DE2713581C2 (de) 1977-03-28 1977-03-28 Anordnung zur Darstellung einer Ebene eines Körpers mit Gamma- oder Röntgenstrahlung

Publications (2)

Publication Number Publication Date
FR2386055A1 true FR2386055A1 (fr) 1978-10-27
FR2386055B1 FR2386055B1 (de) 1983-03-25

Family

ID=6004858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808900A Granted FR2386055A1 (fr) 1977-03-28 1978-03-28 Dispositif pour reproduire l'image d'un plan d'un corps a l'aide d'un faisceau de rayons g ou de rayons x

Country Status (12)

Country Link
JP (1) JPS53120294A (de)
AU (2) AU513395B2 (de)
BE (1) BE865386A (de)
BR (1) BR7801844A (de)
CA (1) CA1101133A (de)
DE (1) DE2713581C2 (de)
ES (1) ES468229A1 (de)
FR (1) FR2386055A1 (de)
GB (1) GB1602521A (de)
IT (1) IT1093720B (de)
NL (1) NL7803229A (de)
SE (1) SE7803371L (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412857A2 (fr) * 1977-12-22 1979-07-20 Philips Nv Dispositif pour examiner un corps a l'aide d'un rayonnement penetrant dans ce corps
EP0011897A1 (de) * 1978-11-27 1980-06-11 Laboratoires D'electronique Et De Physique Appliquee L.E.P. Einrichtung zur tomographischen Abtastung eines Körpers mittels Röntgen- oder Gamma-Strahlen
EP0028036A1 (de) * 1979-09-27 1981-05-06 Philips Patentverwaltung GmbH Verfahren und Anordnung zur Untersuchung eines Körpers mit durchdringender Strahlung
EP0028431A1 (de) * 1979-11-02 1981-05-13 Philips Patentverwaltung GmbH Anordnung zur Ermittlung der Streustrahlungsdichteverteilung in einem ebenen Untersuchungsbereich
FR2484824A1 (fr) * 1980-06-21 1981-12-24 Philips Nv Dispositif pour la visualisation de couches du corps au moyen d'un rayonnement monoenergetique
FR2488995A1 (fr) * 1980-08-25 1982-02-26 Philips Nv Dispositif d'examen au moyen d'un rayonnement disperse pour la determination de structures internes d'un corps
EP0065803A2 (de) * 1981-05-23 1982-12-01 Philips Patentverwaltung GmbH Streustrahlen-Untersuchungsanordnung

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3032801A1 (de) * 1977-03-28 1982-04-22 Philips Patentverwaltung Gmbh, 2000 Hamburg Anordnung zur darstellung der inneren struktur eines koerpers, insbesondere eines sich bewegenden koerpers
DE2831311C2 (de) * 1978-07-17 1986-10-30 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung zur Ermittlung innerer Körperstrukturen mittels Streustrahlung
DE3007456A1 (de) * 1980-02-28 1981-09-10 Philips Patentverwaltung Gmbh, 2000 Hamburg Anordnung zur untersuchung eines koerpers mittels durchdringender strahlung
JPS5770432A (en) * 1980-10-20 1982-04-30 Deiemuetsukusu Asoshieetsusu Radiation scanning method and apparatus
US4809312A (en) * 1986-07-22 1989-02-28 American Science And Engineering, Inc. Method and apparatus for producing tomographic images
DE4000507A1 (de) * 1990-01-10 1991-07-11 Philips Patentverwaltung Anordnung zur untersuchung eines pruefobjekts mit gamma- oder roentgenstrahlung
CA2348150C (en) 2000-05-25 2007-03-13 Esam M.A. Hussein Non-rotating x-ray system for three-dimensional, three-parameter imaging
US6563906B2 (en) 2000-08-28 2003-05-13 University Of New Brunswick X-ray compton scattering density measurement at a point within an object
US7203276B2 (en) 2004-08-27 2007-04-10 University Of New Brunswick X-ray scatter image reconstruction by balancing of discrepancies between detector responses, and apparatus therefor
MY144438A (en) * 2006-08-23 2011-09-15 American Science & Eng Inc Scatter attenuation tomography
DK176823B1 (da) 2006-11-22 2009-11-02 Force Technology Fremgangsmåde til tilvejebringelse af densitetsprofilet af et pladeformet legeme
DE102007045798B4 (de) * 2007-09-25 2010-12-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Anordnung und Verfahren zur Aufnahme von Röntgenstrahlen-Streuungsbildern
DE102009012233B4 (de) * 2009-03-07 2011-06-16 Zap Systemkomponenten Gmbh & Co. Kg Vorrichtung zur Minimierung positionsbedingter Messfehler bei einer berührungslosen Massenbestimmung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927318A (en) * 1974-05-06 1975-12-16 Albert Macovski Cross-sectional fluorescent imaging system
DE2461877A1 (de) * 1974-12-30 1976-07-01 Alexander Dipl Phys Dr R Krebs Strahlendiagnostisches verfahren und vorrichtung zur untersuchung von koerperstrukturen, insbesondere zur technischen grobstrukturuntersuchung und zur medizinischen strahlendiagnostik, unter verwendung von roentgen- und/oder gamma-streustrahlung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101407A (en) * 1959-04-09 1963-08-20 Jr John Daniel Shipman Fluoroscope system utilizing an image storage tube
BE647073A (de) * 1964-04-24 1964-10-26
US3936638A (en) * 1973-07-06 1976-02-03 Emi Limited Radiology
JPS5269287A (en) * 1975-12-06 1977-06-08 Shimadzu Corp Tomography equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927318A (en) * 1974-05-06 1975-12-16 Albert Macovski Cross-sectional fluorescent imaging system
DE2461877A1 (de) * 1974-12-30 1976-07-01 Alexander Dipl Phys Dr R Krebs Strahlendiagnostisches verfahren und vorrichtung zur untersuchung von koerperstrukturen, insbesondere zur technischen grobstrukturuntersuchung und zur medizinischen strahlendiagnostik, unter verwendung von roentgen- und/oder gamma-streustrahlung

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412857A2 (fr) * 1977-12-22 1979-07-20 Philips Nv Dispositif pour examiner un corps a l'aide d'un rayonnement penetrant dans ce corps
EP0011897A1 (de) * 1978-11-27 1980-06-11 Laboratoires D'electronique Et De Physique Appliquee L.E.P. Einrichtung zur tomographischen Abtastung eines Körpers mittels Röntgen- oder Gamma-Strahlen
FR2442042A1 (fr) * 1978-11-27 1980-06-20 Labo Electronique Physique Procede et appareil d'examen tomographique par exploration de milieux aux rayons x ou gamma
EP0028036A1 (de) * 1979-09-27 1981-05-06 Philips Patentverwaltung GmbH Verfahren und Anordnung zur Untersuchung eines Körpers mit durchdringender Strahlung
EP0028431A1 (de) * 1979-11-02 1981-05-13 Philips Patentverwaltung GmbH Anordnung zur Ermittlung der Streustrahlungsdichteverteilung in einem ebenen Untersuchungsbereich
FR2484824A1 (fr) * 1980-06-21 1981-12-24 Philips Nv Dispositif pour la visualisation de couches du corps au moyen d'un rayonnement monoenergetique
FR2488995A1 (fr) * 1980-08-25 1982-02-26 Philips Nv Dispositif d'examen au moyen d'un rayonnement disperse pour la determination de structures internes d'un corps
EP0065803A2 (de) * 1981-05-23 1982-12-01 Philips Patentverwaltung GmbH Streustrahlen-Untersuchungsanordnung
EP0065803A3 (en) * 1981-05-23 1984-03-07 Philips Patentverwaltung Gmbh X-rays investigation apparatus

Also Published As

Publication number Publication date
SE7803371L (sv) 1978-09-29
DE2713581C2 (de) 1983-04-14
BR7801844A (pt) 1978-11-07
BE865386A (fr) 1978-09-28
IT1093720B (it) 1985-07-26
ES468229A1 (es) 1979-04-01
DE2713581A1 (de) 1978-10-05
AU4272278A (en) 1979-05-10
JPS53120294A (en) 1978-10-20
GB1602521A (en) 1981-11-11
CA1101133A (en) 1981-05-12
AU513395B2 (en) 1980-11-27
NL7803229A (nl) 1978-10-02
AU526138B2 (en) 1982-12-16
FR2386055B1 (de) 1983-03-25
AU3466278A (en) 1979-10-04
IT7821630A0 (it) 1978-03-24

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