DE3580311D1 - Erzeugung von tomographien mittels kernstrahlung. - Google Patents

Erzeugung von tomographien mittels kernstrahlung.

Info

Publication number
DE3580311D1
DE3580311D1 DE8585106354T DE3580311T DE3580311D1 DE 3580311 D1 DE3580311 D1 DE 3580311D1 DE 8585106354 T DE8585106354 T DE 8585106354T DE 3580311 T DE3580311 T DE 3580311T DE 3580311 D1 DE3580311 D1 DE 3580311D1
Authority
DE
Germany
Prior art keywords
tomographies
generation
nuclear radiation
nuclear
radiation
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 - Fee Related
Application number
DE8585106354T
Other languages
English (en)
Inventor
Jasper Malm Barfod
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE3580311D1 publication Critical patent/DE3580311D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0487—Motor-assisted positioning
    • 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
    • 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/447—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit or the detector unit being mounted to counterpoise or springs
    • 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
    • A61B6/58—Testing, adjusting or calibrating apparatus or devices for radiation diagnosis
    • A61B6/589—Setting distance between source unit and patient
    • 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)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Nuclear Medicine (AREA)
DE8585106354T 1984-06-04 1985-05-23 Erzeugung von tomographien mittels kernstrahlung. Expired - Fee Related DE3580311D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/617,301 US4652758A (en) 1984-06-04 1984-06-04 Nuclear imaging tomography

Publications (1)

Publication Number Publication Date
DE3580311D1 true DE3580311D1 (de) 1990-12-06

Family

ID=24473078

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585106354T Expired - Fee Related DE3580311D1 (de) 1984-06-04 1985-05-23 Erzeugung von tomographien mittels kernstrahlung.

Country Status (5)

Country Link
US (1) US4652758A (de)
EP (1) EP0164626B1 (de)
JP (1) JPH0656416B2 (de)
DE (1) DE3580311D1 (de)
IL (1) IL74915A (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63240834A (ja) * 1987-03-30 1988-10-06 株式会社東芝 Ｃｔスキヤナ装置
US4888486A (en) * 1988-09-20 1989-12-19 Picker International, Inc. Scanning nuclear camera with automatic orbit shape modification
FR2640869A1 (de) * 1988-12-26 1990-06-29 Informatex Ste Nouvelle
US5036530A (en) * 1989-10-23 1991-07-30 A.T.F. Consolidated, Inc. Emission tomography carousel system and method
US5811813A (en) * 1990-12-06 1998-09-22 Elscint Ltd. Dual detector gamma camera system
US6184530B1 (en) * 1991-05-23 2001-02-06 Adac Laboratories Adjustable dual-detector image data acquisition system
USRE37474E1 (en) 1991-05-23 2001-12-18 Adac Laboratories Adjustable dual-detector image data acquisition system
FR2680677A1 (fr) * 1991-09-03 1993-03-05 Gaillard Georges Appareil chirurgical ophtalmologique.
TW226429B (de) * 1992-07-20 1994-07-11 Toto Ltd
DE4328711A1 (de) * 1993-08-26 1995-03-02 Foerster Inst Dr Friedrich Verfahren und Einrichtung zum Prüfen von langgestreckten Gegenständen mit von der Kreisform abweichendem Querschnitt
US5760402A (en) * 1996-06-07 1998-06-02 Adac Laboratories Dual-head medicine imaging system with cantilevered detector heads
US5777332A (en) * 1996-08-13 1998-07-07 General Electric Company Automatic patient alignment during nuclear imaging body contour tomography scans
CA2212196A1 (en) * 1997-08-01 1999-02-01 Is2 Research Inc. Medical diagnostic apparatus and method
US6150662A (en) * 1998-04-30 2000-11-21 Adac Laboratories Gantry for medical imaging system
US6949747B2 (en) * 2000-06-02 2005-09-27 Is2 Medical Systems Inc. Apparatus and method for automatically adjusting the path of a medical camera
US7359042B2 (en) * 2002-09-23 2008-04-15 S.T.I. Security Technology Integration Ltd Inspection system for limited access spaces
US7525095B2 (en) * 2005-05-20 2009-04-28 Koninklijke Philips Electronics N.V. Method and apparatus for human brain imaging using a nuclear medicine camera
US7723674B2 (en) * 2006-09-21 2010-05-25 Siemens Medical Solutions Usa, Inc. Attenuation correction for SPECT imaging using non-classical orbits of many small gamma cameras
US7723689B2 (en) * 2006-09-21 2010-05-25 Siemens Medical Solutions Usa, Inc. Open limited orbiting tomographic imaging system
CN104688253A (zh) * 2014-12-19 2015-06-10 王之民 一种新型智能医学影像处理装置
US9995833B1 (en) * 2017-03-07 2018-06-12 General Electric Company Nuclear medicine imaging systems and methods having a secondary mechanism for controlling a detector head
AU2019343950A1 (en) 2018-09-20 2021-04-22 Egg Medical, Inc. A sled-table for radiographic imaging and medical device integration

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA831597A (en) * 1967-08-10 1970-01-06 W. Tolmie Ronald Automatic positioning apparatus for irradiation
US4216381A (en) * 1979-05-10 1980-08-05 General Electric Company Structure for emission tomography scintillation camera
US4400620A (en) * 1980-06-26 1983-08-23 Blum Alvin S Photon emission tomographic apparatus
JPS5742873A (en) * 1980-08-28 1982-03-10 Toshiba Corp Emission ct
US4503331A (en) * 1982-04-21 1985-03-05 Technicare Corporation Non-circular emission computed tomography

Also Published As

Publication number Publication date
JPS6123987A (ja) 1986-02-01
US4652758A (en) 1987-03-24
EP0164626B1 (de) 1990-10-31
IL74915A0 (en) 1985-08-30
EP0164626A3 (en) 1987-04-01
JPH0656416B2 (ja) 1994-07-27
EP0164626A2 (de) 1985-12-18
IL74915A (en) 1988-12-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: VOIGT, R., DIPL.-ING., PAT.-ANW., 6232 BAD SODEN

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee