FR2333238A1 - Dispositif de tomographie axial et detecteur - Google Patents

Dispositif de tomographie axial et detecteur

Info

Publication number
FR2333238A1
FR2333238A1 FR7635831A FR7635831A FR2333238A1 FR 2333238 A1 FR2333238 A1 FR 2333238A1 FR 7635831 A FR7635831 A FR 7635831A FR 7635831 A FR7635831 A FR 7635831A FR 2333238 A1 FR2333238 A1 FR 2333238A1
Authority
FR
France
Prior art keywords
detector
tomography device
axial tomography
axial
tomography
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.)
Withdrawn
Application number
FR7635831A
Other languages
English (en)
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.)
ARTRONIX Inc
Original Assignee
ARTRONIX 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 ARTRONIX Inc filed Critical ARTRONIX Inc
Publication of FR2333238A1 publication Critical patent/FR2333238A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
    • H01J47/02—Ionisation chambers
    • 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
    • A61B6/56—Details of data transmission or power supply, e.g. use of slip rings

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)
  • Computer Networks & Wireless Communication (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
FR7635831A 1975-11-28 1976-11-26 Dispositif de tomographie axial et detecteur Withdrawn FR2333238A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/636,104 US4051379A (en) 1975-11-28 1975-11-28 Axial tomographic apparatus and detector

Publications (1)

Publication Number Publication Date
FR2333238A1 true FR2333238A1 (fr) 1977-06-24

Family

ID=24550449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635831A Withdrawn FR2333238A1 (fr) 1975-11-28 1976-11-26 Dispositif de tomographie axial et detecteur

Country Status (5)

Country Link
US (1) US4051379A (fr)
JP (1) JPS52125391A (fr)
DE (1) DE2650963A1 (fr)
FR (1) FR2333238A1 (fr)
IL (1) IL50827A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046125A2 (fr) * 1978-10-13 1982-02-17 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Détecteur de rayonnement

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613809B2 (de) * 1976-03-31 1979-01-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Röntgenschichtgerät zur Herstellung von Transversal-Schichtbildern
US4217499A (en) * 1976-09-13 1980-08-12 General Electric Company Tomographic scanning apparatus with ionization detector means
US4275305A (en) * 1976-09-13 1981-06-23 General Electric Company Tomographic scanning apparatus with ionization detector means
US4179100A (en) * 1977-08-01 1979-12-18 University Of Pittsburgh Radiography apparatus
DE2840965C2 (de) * 1978-09-20 1982-11-11 Siemens AG, 1000 Berlin und 8000 München Strahlendiagnostikgerät für die Erzeugung von Schichtbildern eines Aufnahmeobjekts
US4278891A (en) * 1978-11-17 1981-07-14 Galileo Electro-Optics Corp. Far field imaging
NL7906634A (nl) * 1979-09-05 1981-03-09 Philips Nv Inrichting voor het bepalen van lokale absorptie- verschillen in een objekt.
CA1129564A (fr) * 1979-09-17 1982-08-10 Anthony Palermo Tomographie par ordinateur, methode et appareil
JPS5753677A (en) * 1980-09-18 1982-03-30 Toshiba Corp Radiant ray detector
JPS57161677A (en) * 1981-03-31 1982-10-05 Toshiba Corp Radiation detector
NL8201942A (nl) * 1982-05-12 1983-12-01 Philips Nv Werkwijze en computer tomografie-inrichting voor het bepalen van een tomografiebeeld met verhoogd oplossend vermogen.
JPH0799539B2 (ja) * 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 放射線断層撮影装置
US7469032B2 (en) * 2005-04-11 2008-12-23 Gendex Corporation Structural and patient positioning features of an x-ray system
CN110559008B (zh) * 2019-09-03 2022-10-25 明峰医疗系统股份有限公司 一种正电子断层扫描及重建方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383538A (en) * 1965-12-30 1968-05-14 Navy Usa Proportional counter tube including a plurality of anode-cathode units
US3924131A (en) * 1968-08-23 1975-12-02 Emi Ltd Method of and apparatus for examining a body by radiation such as X or gamma radiation
US3654469A (en) * 1969-05-16 1972-04-04 Frederick W Kantor Matrix-form proportional-mode radiation detector
FR2054433A1 (fr) * 1969-05-23 1971-04-23 Commissariat Energie Atomique
GB1478121A (en) * 1973-07-21 1977-06-29 Emi Ltd Radiography
US3936646A (en) * 1972-06-30 1976-02-03 Jonker Roelof R Collimator kit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046125A2 (fr) * 1978-10-13 1982-02-17 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Détecteur de rayonnement
EP0046125A3 (en) * 1978-10-13 1982-11-24 Commissariat A L'energie Atomique Etablissement De Caractere Scientifique Technique Et Industriel Radiation detector

Also Published As

Publication number Publication date
IL50827A0 (en) 1977-01-31
IL50827A (en) 1978-10-31
JPS52125391A (en) 1977-10-21
DE2650963A1 (de) 1977-06-08
US4051379A (en) 1977-09-27

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Legal Events

Date Code Title Description
ST Notification of lapse