DE3367069D1 - Non-circular emission computed tomography - Google Patents

Non-circular emission computed tomography

Info

Publication number
DE3367069D1
DE3367069D1 DE8383302245T DE3367069T DE3367069D1 DE 3367069 D1 DE3367069 D1 DE 3367069D1 DE 8383302245 T DE8383302245 T DE 8383302245T DE 3367069 T DE3367069 T DE 3367069T DE 3367069 D1 DE3367069 D1 DE 3367069D1
Authority
DE
Germany
Prior art keywords
computed tomography
emission computed
circular emission
circular
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.)
Expired
Application number
DE8383302245T
Other languages
English (en)
Inventor
Richard Michael Kovacs
Eugene John Senger
Robert Henry Wake
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.)
Technicare Corp
Original Assignee
Technicare Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23459606&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3367069(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Technicare Corp filed Critical Technicare Corp
Application granted granted Critical
Publication of DE3367069D1 publication Critical patent/DE3367069D1/de
Expired 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
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1648—Ancillary equipment for scintillation cameras, e.g. reference markers, devices for removing motion artifacts, calibration devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computerised tomographs
    • A61B6/037—Emission tomography
    • 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)
DE8383302245T 1982-04-21 1983-04-20 Non-circular emission computed tomography Expired DE3367069D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/370,425 US4503331A (en) 1982-04-21 1982-04-21 Non-circular emission computed tomography

Publications (1)

Publication Number Publication Date
DE3367069D1 true DE3367069D1 (en) 1986-11-27

Family

ID=23459606

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383302245T Expired DE3367069D1 (en) 1982-04-21 1983-04-20 Non-circular emission computed tomography

Country Status (4)

Country Link
US (1) US4503331A (de)
EP (1) EP0092437B2 (de)
JP (1) JPH0638106B2 (de)
DE (1) DE3367069D1 (de)

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Also Published As

Publication number Publication date
EP0092437A1 (de) 1983-10-26
US4503331A (en) 1985-03-05
JPH0638106B2 (ja) 1994-05-18
JPS58190426A (ja) 1983-11-07
EP0092437B1 (de) 1986-10-22
EP0092437B2 (de) 1990-01-10

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee