DE69811642D1 - Nuklearkamerasystem unter Verwendung von Radio-isotopen - Google Patents

Nuklearkamerasystem unter Verwendung von Radio-isotopen

Info

Publication number
DE69811642D1
DE69811642D1 DE69811642T DE69811642T DE69811642D1 DE 69811642 D1 DE69811642 D1 DE 69811642D1 DE 69811642 T DE69811642 T DE 69811642T DE 69811642 T DE69811642 T DE 69811642T DE 69811642 D1 DE69811642 D1 DE 69811642D1
Authority
DE
Germany
Prior art keywords
camera system
nuclear camera
radio isotopes
isotopes
radio
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
DE69811642T
Other languages
English (en)
Other versions
DE69811642T2 (de
Inventor
Daniel Gagnon
Frank P Difilippo
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.)
Philips Nuclear Medicine Inc
Original Assignee
Marconi Medical Systems 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 Marconi Medical Systems Inc filed Critical Marconi Medical Systems Inc
Publication of DE69811642D1 publication Critical patent/DE69811642D1/de
Application granted granted Critical
Publication of DE69811642T2 publication Critical patent/DE69811642T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01T1/1615—Applications in the field of nuclear medicine, e.g. in vivo counting using both transmission and emission sources simultaneously
    • 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
    • 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
    • G01T1/1603—Measuring radiation intensity with a combination of at least two different types of detector
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Medical Informatics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine (AREA)
DE1998611642 1998-06-30 1998-06-30 Nuklearkamerasystem unter Verwendung von Radio-isotopen Expired - Fee Related DE69811642T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19980305168 EP0969293B1 (de) 1998-06-30 1998-06-30 Nuklearkamerasystem unter Verwendung von Radio-isotopen

Publications (2)

Publication Number Publication Date
DE69811642D1 true DE69811642D1 (de) 2003-04-03
DE69811642T2 DE69811642T2 (de) 2003-11-27

Family

ID=8234901

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998611642 Expired - Fee Related DE69811642T2 (de) 1998-06-30 1998-06-30 Nuklearkamerasystem unter Verwendung von Radio-isotopen

Country Status (2)

Country Link
EP (1) EP0969293B1 (de)
DE (1) DE69811642T2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110327067A (zh) * 2019-06-10 2019-10-15 东软医疗系统股份有限公司 图像重建方法、装置、终端设备及pet系统
CN110520760A (zh) * 2017-03-13 2019-11-29 通用电气公司 用于辐射检测器的像素设计

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040047937A (ko) * 2001-10-31 2004-06-05 아사히 가라스 가부시키가이샤 불소함유 디엔 화합물 및 불소함유 중합체와 그 제조 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5249124A (en) * 1991-04-16 1993-09-28 Siemens Gammasonics, Inc. Multi-isotope imaging using energy-weighted acquisition for, e.g., myocardial perfusion studies
US5750991A (en) * 1993-03-26 1998-05-12 Cti Pet Systems, Inc. Method and apparatus for forming multidimenstional attenuation correction data in tomography applications
US5610402A (en) * 1994-03-30 1997-03-11 Kabushiki Kaisha Toshiba Scintillation camera
US5600145A (en) * 1995-01-19 1997-02-04 Picker International, Inc. Emission/transmission device for use with a dual head nuclear medicine gamma camera with the transmission source located behind the emission collimator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110520760A (zh) * 2017-03-13 2019-11-29 通用电气公司 用于辐射检测器的像素设计
CN110327067A (zh) * 2019-06-10 2019-10-15 东软医疗系统股份有限公司 图像重建方法、装置、终端设备及pet系统
CN110327067B (zh) * 2019-06-10 2023-05-30 沈阳智核医疗科技有限公司 图像重建方法、装置、终端设备及pet系统

Also Published As

Publication number Publication date
EP0969293A1 (de) 2000-01-05
EP0969293B1 (de) 2003-02-26
DE69811642T2 (de) 2003-11-27

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS MEDICAL SYSTEMS (CLEVELAND), INC., CLEVELA

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee