FR2467582B1 - - Google Patents

Info

Publication number
FR2467582B1
FR2467582B1 FR8022321A FR8022321A FR2467582B1 FR 2467582 B1 FR2467582 B1 FR 2467582B1 FR 8022321 A FR8022321 A FR 8022321A FR 8022321 A FR8022321 A FR 8022321A FR 2467582 B1 FR2467582 B1 FR 2467582B1
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
FR8022321A
Other languages
French (fr)
Other versions
FR2467582A1 (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.)
Ortec Inc
Original Assignee
Ortec 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 Ortec Inc filed Critical Ortec Inc
Publication of FR2467582A1 publication Critical patent/FR2467582A1/fr
Application granted granted Critical
Publication of FR2467582B1 publication Critical patent/FR2467582B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
    • 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]
    • A61B6/037—Emission tomography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
FR8022321A 1979-10-18 1980-10-17 Appareil de tacographie pour l'etude de patients apres administration de produits radioactifs Granted FR2467582A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8599479A 1979-10-18 1979-10-18

Publications (2)

Publication Number Publication Date
FR2467582A1 FR2467582A1 (fr) 1981-04-30
FR2467582B1 true FR2467582B1 (enrdf_load_stackoverflow) 1984-11-16

Family

ID=22195282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8022321A Granted FR2467582A1 (fr) 1979-10-18 1980-10-17 Appareil de tacographie pour l'etude de patients apres administration de produits radioactifs

Country Status (4)

Country Link
JP (1) JPS5666776A (enrdf_load_stackoverflow)
CA (1) CA1149972A (enrdf_load_stackoverflow)
FR (1) FR2467582A1 (enrdf_load_stackoverflow)
SE (1) SE8007290L (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6858847B1 (en) * 1998-10-08 2005-02-22 Siemens Medical Solutions Usa, Inc. Circuit and method for energy discrimination of coincident events in coincidence detecting gamma camera system
JP5487173B2 (ja) * 2011-09-13 2014-05-07 日立Ｇｅニュークリア・エナジー株式会社 放射線核種分析装置及びその偶発同時計数抑制方法
JP7239612B2 (ja) * 2018-01-26 2023-03-14 コーニンクレッカ フィリップス エヌ ヴェ 種々の被写体及び放射能分布のための定量的陽電子放射トモグラフィ（ｐｅｔ）再構成における不感時間補正方法
CN109567845B (zh) * 2018-11-26 2022-04-22 浙江明峰智能医疗科技有限公司 采用事例混合法构建pet系统的随机符合事例的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1389672A (en) * 1971-10-29 1975-04-03 Univ Sherbrooke Apparatus and method for the detection and measurement of radioactivity in the human body
US4057727A (en) * 1976-10-22 1977-11-08 G. D. Searle & Co. Positron imaging system with improved count rate and tomographic capability
US4150292A (en) * 1977-02-18 1979-04-17 Ter Pogossian Michel M Imaging device for computerized emission tomography
US4181855A (en) * 1978-01-30 1980-01-01 Beckman Instruments, Inc. Method and apparatus for determining random coincidence count rate in a scintillation counter utilizing the coincidence technique

Also Published As

Publication number Publication date
JPS5666776A (en) 1981-06-05
SE8007290L (sv) 1981-04-19
CA1149972A (en) 1983-07-12
FR2467582A1 (fr) 1981-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse