BR9611295A - Explorador de tomografia computadorizada com fonte reduzida de potência de raio x - Google Patents

Explorador de tomografia computadorizada com fonte reduzida de potência de raio x

Info

Publication number
BR9611295A
BR9611295A BR9611295A BR9611295A BR9611295A BR 9611295 A BR9611295 A BR 9611295A BR 9611295 A BR9611295 A BR 9611295A BR 9611295 A BR9611295 A BR 9611295A BR 9611295 A BR9611295 A BR 9611295A
Authority
BR
Brazil
Prior art keywords
scanner
reduced
power source
ray power
ray
Prior art date
Application number
BR9611295A
Other languages
English (en)
Inventor
Bernard M 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=BR9611295(A) "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 BR9611295A publication Critical patent/BR9611295A/pt

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)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Optics & Photonics (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)
BR9611295A 1995-11-02 1996-11-01 Explorador de tomografia computadorizada com fonte reduzida de potência de raio x BR9611295A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55206495A 1995-11-02 1995-11-02
US08/739,543 US5867553A (en) 1995-11-02 1996-10-30 Computed tomography scanner with reduced power x-ray source
PCT/US1996/017453 WO1997016721A1 (en) 1995-11-02 1996-11-01 Computed tomography scanner with reduced power x-ray source

Publications (1)

Publication Number Publication Date
BR9611295A true BR9611295A (pt) 1999-07-13

Family

ID=27069939

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9611295A BR9611295A (pt) 1995-11-02 1996-11-01 Explorador de tomografia computadorizada com fonte reduzida de potência de raio x

Country Status (10)

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

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US7200200B2 (en) * 2001-09-04 2007-04-03 Quality Control, Inc. X-ray fluorescence measuring system and methods for trace elements
JP2005503884A (ja) * 2001-10-01 2005-02-10 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ Ｃｔ撮像システムにおけるｘ線検出器を較正する方法及び装置
CN100536774C (zh) * 2002-07-23 2009-09-09 Ge医药系统环球科技公司 检测斑块成分的方法和系统
US6904118B2 (en) * 2002-07-23 2005-06-07 General Electric Company Method and apparatus for generating a density map using dual-energy CT
US7224765B2 (en) * 2002-10-02 2007-05-29 Reveal Imaging Technologies, Inc. Computed tomography system
ATE496291T1 (de) * 2002-10-02 2011-02-15 Reveal Imaging Technologies Inc Kompakter ct-scanner für gepäckstücke mit detektoranordnungen in unterschiedlichem abstand zur röntgenquelle
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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
US8888364B2 (en) 2004-07-30 2014-11-18 Neurologica Corp. Anatomical imaging system with centipede scanning drive, bottom notch to accommodate base of patient support, and motorized drive for transporting the system between scanning locations
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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
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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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JP2007000406A (ja) * 2005-06-24 2007-01-11 Ge Medical Systems Global Technology Co Llc Ｘ線ｃｔ撮影方法およびｘ線ｃｔ装置
CN101500489A (zh) * 2006-08-09 2009-08-05 皇家飞利浦电子股份有限公司 扫描架x射线透射元件
US7997798B2 (en) * 2008-07-08 2011-08-16 General Electric Company Multi-purpose docking apparatus of digital X-ray detector
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BR112013011030A8 (pt) * 2010-11-08 2017-11-07 Koninklijke Philips Electronics Nv Fonte de raios x, sistema de aquisição de imagens por raios x, método para determinar alterações no rendimento de emissões de raios x de um tubo de raios x, elemento de programa de computador para controlar um aparelho e meio legível por computador
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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
US10357221B2 (en) * 2014-08-22 2019-07-23 Samsung Electronics Co., Ltd. Anatomical imaging system with improved detector calibration process
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Also Published As

Publication number Publication date
KR19990067300A (ko) 1999-08-16
AU7600796A (en) 1997-05-22
MX9803438A (es) 1998-09-30
WO1997016721A1 (en) 1997-05-09
JPH11500340A (ja) 1999-01-12
US5867553A (en) 1999-02-02
GB2320878B (en) 2000-04-26
IL123867A (en) 2001-07-24
CN1201524A (zh) 1998-12-09
NL1004424A1 (nl) 1997-05-13
IL123867A0 (en) 1998-10-30
GB2320878A (en) 1998-07-01
NL1004424C2 (nl) 1999-07-26
GB9805862D0 (en) 1998-05-13
KR100307245B1 (ko) 2001-12-17
CN1213696C (zh) 2005-08-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]