NL1004424A1 - Gecomputeriseerde tomografiescanner met gereduceerde röntgenvermogensbron. - Google Patents

Gecomputeriseerde tomografiescanner met gereduceerde röntgenvermogensbron.

Info

Publication number
NL1004424A1
NL1004424A1 NL1004424A NL1004424A NL1004424A1 NL 1004424 A1 NL1004424 A1 NL 1004424A1 NL 1004424 A NL1004424 A NL 1004424A NL 1004424 A NL1004424 A NL 1004424A NL 1004424 A1 NL1004424 A1 NL 1004424A1
Authority
NL
Netherlands
Prior art keywords
reduced
power source
computerized tomography
tomography scanner
ray power
Prior art date
Application number
NL1004424A
Other languages
English (en)
Other versions
NL1004424C2 (nl
Inventor
Bernard Marshall Gordon
John Dobbs
Original Assignee
Analogic 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=27069939&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NL1004424(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Analogic Corp filed Critical Analogic Corp
Publication of NL1004424A1 publication Critical patent/NL1004424A1/nl
Application granted granted Critical
Publication of NL1004424C2 publication Critical patent/NL1004424C2/nl

Links

Classifications

    • 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
    • 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
    • A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
    • A61B6/4071—Pencil beams
    • 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
    • A61B6/4021—Arrangements for generating radiation specially adapted for radiation diagnosis involving movement of the focal spot
    • 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
    • A61B6/4035—Arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating
    • 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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/582—Calibration
    • A61B6/583—Calibration using calibration phantoms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
NL1004424A 1995-11-02 1996-11-04 Gecomputeriseerde tomografiescanner voor medische doeleinden met röntgenbron met gereduceerd vermogen en werkwijze voor het uitvoeren van een dergelijke scan. NL1004424C2 (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US55206495A 1995-11-02 1995-11-02
US55206495 1995-11-02
US73954396 1996-10-30
US08/739,543 US5867553A (en) 1995-11-02 1996-10-30 Computed tomography scanner with reduced power x-ray source

Publications (2)

Publication Number Publication Date
NL1004424A1 true NL1004424A1 (nl) 1997-05-13
NL1004424C2 NL1004424C2 (nl) 1999-07-26

Family

ID=27069939

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1004424A NL1004424C2 (nl) 1995-11-02 1996-11-04 Gecomputeriseerde tomografiescanner voor medische doeleinden met röntgenbron met gereduceerd vermogen en werkwijze voor het uitvoeren van een dergelijke scan.

Country Status (10)

Country Link
US (1) US5867553A (nl)
JP (1) JPH11500340A (nl)
KR (1) KR100307245B1 (nl)
CN (1) CN1213696C (nl)
AU (1) AU7600796A (nl)
BR (1) BR9611295A (nl)
GB (1) GB2320878B (nl)
IL (1) IL123867A (nl)
NL (1) NL1004424C2 (nl)
WO (1) WO1997016721A1 (nl)

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US7224765B2 (en) * 2002-10-02 2007-05-29 Reveal Imaging Technologies, Inc. Computed tomography system
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US10714213B2 (en) 2002-10-29 2020-07-14 Practice Velocity, LLC Method and system for automated medical records processing with patient tracking
US11361853B2 (en) 2002-10-29 2022-06-14 Practice Velocity, LLC Method and system for automated medical records processing with telemedicine
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US11298093B2 (en) 2004-07-30 2022-04-12 Neurologica Corp. Anatomical imaging system with centipede belt drive
US8905637B2 (en) 2004-07-30 2014-12-09 Neurologica Corp. X-ray transparent bed and gurney extender for use with mobile computerized tomography (CT) imaging systems
US8971482B2 (en) 2004-07-30 2015-03-03 Neurologica Corp. Anatomical imaging system with centipede belt drive and bottom notch to accommodate base of patient support
US7175347B2 (en) 2004-07-30 2007-02-13 Neurologica, Corp. Anatomical imaging system with centipede belt drive
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US7381964B1 (en) * 2004-11-24 2008-06-03 General Electric Company Method and system of x-ray data calibration
US7200534B2 (en) * 2005-03-07 2007-04-03 Agilent Technologies, Inc. Radiographic imaging systems and methods for designing same
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CN103356226A (zh) * 2013-04-27 2013-10-23 中国人民解放军北京军区总医院 探测器及其设计方法、移动ct扫描仪
CN103728724B (zh) * 2013-12-19 2016-07-06 合肥工业大学 一种层析扫描系统及层析扫描方法
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Also Published As

Publication number Publication date
BR9611295A (pt) 1999-07-13
GB9805862D0 (en) 1998-05-13
CN1213696C (zh) 2005-08-10
KR100307245B1 (ko) 2001-12-17
MX9803438A (es) 1998-09-30
GB2320878A (en) 1998-07-01
NL1004424C2 (nl) 1999-07-26
CN1201524A (zh) 1998-12-09
IL123867A0 (en) 1998-10-30
IL123867A (en) 2001-07-24
AU7600796A (en) 1997-05-22
KR19990067300A (ko) 1999-08-16
US5867553A (en) 1999-02-02
WO1997016721A1 (en) 1997-05-09
JPH11500340A (ja) 1999-01-12
GB2320878B (en) 2000-04-26

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Legal Events

Date Code Title Description
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: 19990316

VD1 Lapsed due to non-payment of the annual fee

Effective date: 20020601