NL1024970A1 - Volumetrisch CT-systeem en werkwijze, die meerdere detectorpanelen gebruiken. - Google Patents

Volumetrisch CT-systeem en werkwijze, die meerdere detectorpanelen gebruiken.

Info

Publication number
NL1024970A1
NL1024970A1 NL1024970A NL1024970A NL1024970A1 NL 1024970 A1 NL1024970 A1 NL 1024970A1 NL 1024970 A NL1024970 A NL 1024970A NL 1024970 A NL1024970 A NL 1024970A NL 1024970 A1 NL1024970 A1 NL 1024970A1
Authority
NL
Netherlands
Prior art keywords
volumetric
use multiple
multiple detector
detector panels
panels
Prior art date
Application number
NL1024970A
Other languages
English (en)
Other versions
NL1024970C2 (nl
Inventor
William Ross
Peter Michael Edic
Nadeem Ishaque
Samit Basu
Deborah Walter
John Mcleod
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of NL1024970A1 publication Critical patent/NL1024970A1/nl
Application granted granted Critical
Publication of NL1024970C2 publication Critical patent/NL1024970C2/nl

Links

Classifications

    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4007—Arrangements for generating radiation specially adapted for radiation diagnosis characterised by using a plurality of source units
    • A61B6/4014—Arrangements for generating radiation specially adapted for radiation diagnosis characterised by using a plurality of source units arranged in multiple source-detector units
    • 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/467—Arrangements for interfacing with the operator or the patient characterised by special input means
    • A61B6/469—Arrangements for interfacing with the operator or the patient characterised by special input means for selecting a region of interest [ROI]
    • 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/508—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for non-human patients
    • 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
    • A61B6/563—Details of data transmission or power supply, e.g. use of slip rings involving image data transmission via a network
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/046—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
    • 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/503—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of the heart
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G01N2223/419—Imaging computed tomograph
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/612—Specific applications or type of materials biological material

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Pulmonology (AREA)
  • Human Computer Interaction (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
  • Image Input (AREA)
  • Facsimile Scanning Arrangements (AREA)
NL1024970A 2002-12-31 2003-12-08 Volumetrisch CT-systeem en werkwijze, die meerdere detectorpanelen gebruiken. NL1024970C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/334,302 US7054409B2 (en) 2002-12-31 2002-12-31 Volumetric CT system and method utilizing multiple detector panels
US33430202 2002-12-31

Publications (2)

Publication Number Publication Date
NL1024970A1 true NL1024970A1 (nl) 2004-07-01
NL1024970C2 NL1024970C2 (nl) 2005-02-15

Family

ID=32507376

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1024970A NL1024970C2 (nl) 2002-12-31 2003-12-08 Volumetrisch CT-systeem en werkwijze, die meerdere detectorpanelen gebruiken.

Country Status (5)

Country Link
US (1) US7054409B2 (nl)
JP (1) JP2004230154A (nl)
CN (1) CN100457038C (nl)
DE (1) DE10361552A1 (nl)
NL (1) NL1024970C2 (nl)

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DE60301619T2 (de) 2002-03-13 2006-06-22 Breakaway Imaging, LLC, Littleton Systeme und verfahren für die quasi-gleichzeitige multiplanare röntgendarstellung
WO2003081220A2 (en) 2002-03-19 2003-10-02 Breakaway Imaging, Llc Computer tomograph with a detector following the movement of a pivotable x-ray source
DE60315642T2 (de) * 2002-06-11 2008-06-05 Breakaway Imaging, LLC, Littleton Freitragende gantry-vorrichtung zur bildgebung mittels röntgenstrahlen
US7106825B2 (en) * 2002-08-21 2006-09-12 Breakaway Imaging, Llc Apparatus and method for reconstruction of volumetric images in a divergent scanning computed tomography system
US7483557B2 (en) * 2003-09-30 2009-01-27 Kabushiki Kaisha Toshiba Medical imaging communication system, method and software
DE112006002694B4 (de) * 2005-10-17 2023-02-23 J. Morita Mfg. Corp. Medizinisches, digitales Röntgenbildgerät und medizinischer und digitaler Röntgenstrahlungssensor
DE102006046191B4 (de) * 2006-09-29 2017-02-02 Siemens Healthcare Gmbh Streustrahlungskorrektur in der Radiographie und Computertomographie mit Flächendetektoren
US7575375B2 (en) * 2007-01-11 2009-08-18 General Electric Company Systems and methods for reducing movement of an object
DE102007035625B4 (de) * 2007-07-30 2016-08-18 Siemens Healthcare Gmbh Röntgenanlage mit mehreren Röntgenstrahlungserzeugungssystemen und/oder mit mehreren Röntgenstrahlungsdetektionssystemen und/oder mit mehreren Bildsystemen und/oder mit wenigstens einem automatischen Belichtungssystem und zugehöriges Verfahren
US7706501B2 (en) * 2007-09-07 2010-04-27 Carestream Health, Inc. Method and apparatus for measuring long bone density of small-animals
US8126226B2 (en) * 2007-09-20 2012-02-28 General Electric Company System and method to generate a selected visualization of a radiological image of an imaged subject
WO2010122433A2 (en) * 2009-04-22 2010-10-28 Koninklijke Philips Electronics N.V. Imaging measurement system with a printed organic photodiode array
US8693613B2 (en) * 2010-01-14 2014-04-08 General Electric Company Nuclear fuel pellet inspection
JP5674424B2 (ja) * 2010-11-11 2015-02-25 株式会社日立メディコ 放射線検出器とそれを備えたｘ線ｃｔ装置
US9055913B2 (en) 2011-04-29 2015-06-16 General Electric Company System and method for orienting an X-ray detector
JP6571313B2 (ja) * 2013-05-28 2019-09-04 キヤノンメディカルシステムズ株式会社 医用画像診断装置及び制御方法
EP3087920B1 (en) * 2013-12-27 2022-01-26 Vieworks Co., Ltd. Imaging device for animals
US10010296B2 (en) * 2014-12-30 2018-07-03 Morpho Detection, Llc Systems and methods for x-ray CT scanner with reconfigurable field of view
US11253212B2 (en) * 2020-01-07 2022-02-22 General Electric Company Tileable X-ray detector cassettes
US20220079534A1 (en) * 2020-09-11 2022-03-17 Varian Medical Systems International Ag Apparatus for fast cone-beam tomography and extended sad imaging in radiation therapy

Family Cites Families (14)

* Cited by examiner, † Cited by third party
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JP2906504B2 (ja) * 1990-01-05 1999-06-21 株式会社日立メディコ 放射線ｃｔ装置
US5231654A (en) * 1991-12-06 1993-07-27 General Electric Company Radiation imager collimator
US6047040A (en) * 1994-07-29 2000-04-04 Hu; Hui Detector signal integration in volumetric CT scanner detector arrays
JP3549169B2 (ja) * 1995-03-10 2004-08-04 株式会社日立メディコ Ｘ線ｃｔ装置
DE19600115C1 (de) * 1996-01-03 1997-01-30 Siemens Ag Röntgen-Computertomograph
US5912938A (en) * 1996-10-07 1999-06-15 Analogic Corporation Tomography system having detectors optimized for parallel beam image reconstruction
JP3774518B2 (ja) * 1996-11-06 2006-05-17 株式会社東芝 Ｘ線ｃｔスキャナ
JP3583567B2 (ja) * 1996-11-14 2004-11-04 株式会社日立メディコ Ｘ線断層撮像装置
US6188745B1 (en) * 1998-09-23 2001-02-13 Analogic Corporation CT scanner comprising a spatially encoded detector array arrangement and method
US6479824B1 (en) * 2000-11-08 2002-11-12 Ge Medical Systems Global Technology Company, Llc Scintillator arrays for CT imaging and other applications
US20040260790A1 (en) * 2000-12-21 2004-12-23 Ge Medical System Global Technology Company, Llc Method and apparatus for remote or collaborative control of an imaging system
US6389097B1 (en) * 2000-12-28 2002-05-14 Ge Medical Systems Global Technology Company, Llc Multi-plate volumetric CT scanner gap compensation method and apparatus
JP3847101B2 (ja) * 2001-05-22 2006-11-15 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｘ線ｃｔ装置及び方法
US6965661B2 (en) * 2001-06-19 2005-11-15 Hitachi, Ltd. Radiological imaging apparatus and radiological imaging method

Also Published As

Publication number Publication date
CN100457038C (zh) 2009-02-04
DE10361552A1 (de) 2004-07-08
NL1024970C2 (nl) 2005-02-15
CN1513419A (zh) 2004-07-21
US20040125917A1 (en) 2004-07-01
US7054409B2 (en) 2006-05-30
JP2004230154A (ja) 2004-08-19

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Legal Events

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AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20041013

PD2B A search report has been drawn up
V1 Lapsed because of non-payment of the annual fee

Effective date: 20130701