SE0303226D0 - Tomographic apparatus and method - Google Patents

Tomographic apparatus and method

Info

Publication number
SE0303226D0
SE0303226D0 SE0303226A SE0303226A SE0303226D0 SE 0303226 D0 SE0303226 D0 SE 0303226D0 SE 0303226 A SE0303226 A SE 0303226A SE 0303226 A SE0303226 A SE 0303226A SE 0303226 D0 SE0303226 D0 SE 0303226D0
Authority
SE
Sweden
Prior art keywords
source
radiation
detector
detectors
line detectors
Prior art date
Application number
SE0303226A
Other languages
English (en)
Other versions
SE0303226L (sv
SE526371C2 (sv
Inventor
Tom Francke
Original Assignee
Xcounter Ab
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 Xcounter Ab filed Critical Xcounter Ab
Priority to SE0303226A priority Critical patent/SE526371C2/sv
Publication of SE0303226D0 publication Critical patent/SE0303226D0/sv
Priority to US10/750,941 priority patent/US7016458B2/en
Priority to KR1020067010697A priority patent/KR20060130050A/ko
Priority to AU2004294881A priority patent/AU2004294881A1/en
Priority to CNA200480035219XA priority patent/CN1886093A/zh
Priority to PCT/SE2004/001748 priority patent/WO2005053535A1/en
Priority to CA002546699A priority patent/CA2546699A1/en
Priority to JP2006541101A priority patent/JP4567005B2/ja
Priority to EP04800405.5A priority patent/EP1689297B1/en
Publication of SE0303226L publication Critical patent/SE0303226L/sv
Publication of SE526371C2 publication Critical patent/SE526371C2/sv

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]
    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/027—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis characterised by the use of a particular data acquisition trajectory, e.g. helical or spiral
    • 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
    • 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
    • G01N23/06—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 measuring the absorption
    • G01N23/083—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 measuring the absorption the radiation being X-rays
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • 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
    • A61B6/4085—Cone-beams

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)
  • 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)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Pulmonology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Toxicology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
SE0303226A 2003-12-01 2003-12-01 Anordning och förfarande för att erhålla tomografi-, tomosyntes- och stillbildsdata för ett objekt SE526371C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE0303226A SE526371C2 (sv) 2003-12-01 2003-12-01 Anordning och förfarande för att erhålla tomografi-, tomosyntes- och stillbildsdata för ett objekt
US10/750,941 US7016458B2 (en) 2003-12-01 2004-01-05 Tomographic apparatus and method
EP04800405.5A EP1689297B1 (en) 2003-12-01 2004-11-26 Tomographic apparatus and method
CNA200480035219XA CN1886093A (zh) 2003-12-01 2004-11-26 断层扫描设备和方法
AU2004294881A AU2004294881A1 (en) 2003-12-01 2004-11-26 Tomographic apparatus and method
KR1020067010697A KR20060130050A (ko) 2003-12-01 2004-11-26 단층촬영장치 및 방법
PCT/SE2004/001748 WO2005053535A1 (en) 2003-12-01 2004-11-26 Tomographic apparatus and method
CA002546699A CA2546699A1 (en) 2003-12-01 2004-11-26 Tomographic apparatus and method
JP2006541101A JP4567005B2 (ja) 2003-12-01 2004-11-26 断層撮影装置及び断層撮影方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0303226A SE526371C2 (sv) 2003-12-01 2003-12-01 Anordning och förfarande för att erhålla tomografi-, tomosyntes- och stillbildsdata för ett objekt

Publications (3)

Publication Number Publication Date
SE0303226D0 true SE0303226D0 (sv) 2003-12-01
SE0303226L SE0303226L (sv) 2005-06-02
SE526371C2 SE526371C2 (sv) 2005-08-30

Family

ID=29729232

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0303226A SE526371C2 (sv) 2003-12-01 2003-12-01 Anordning och förfarande för att erhålla tomografi-, tomosyntes- och stillbildsdata för ett objekt

Country Status (9)

Country Link
US (1) US7016458B2 (sv)
EP (1) EP1689297B1 (sv)
JP (1) JP4567005B2 (sv)
KR (1) KR20060130050A (sv)
CN (1) CN1886093A (sv)
AU (1) AU2004294881A1 (sv)
CA (1) CA2546699A1 (sv)
SE (1) SE526371C2 (sv)
WO (1) WO2005053535A1 (sv)

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US8238521B2 (en) * 2008-03-06 2012-08-07 United Technologies Corp. X-ray collimators, and related systems and methods involving such collimators
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US8440976B2 (en) * 2011-01-20 2013-05-14 Kabushiki Kaisha Toshiba Method for optimizing step size in a multi-step whole-body PET imaging
KR101999678B1 (ko) * 2012-04-20 2019-10-01 한국과학기술원 Ｘ-선 단층촬영 시스템 및 방법
KR101448889B1 (ko) * 2012-08-09 2014-10-13 아스텔 주식회사 엑스레이 이미지 촬영방법 및 이를 이용한 엑스레이 디텍터 시스템
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Also Published As

Publication number Publication date
JP2007512872A (ja) 2007-05-24
KR20060130050A (ko) 2006-12-18
US20050117694A1 (en) 2005-06-02
WO2005053535A1 (en) 2005-06-16
US7016458B2 (en) 2006-03-21
AU2004294881A1 (en) 2005-06-16
CN1886093A (zh) 2006-12-27
EP1689297A1 (en) 2006-08-16
SE0303226L (sv) 2005-06-02
SE526371C2 (sv) 2005-08-30
EP1689297B1 (en) 2017-05-10
JP4567005B2 (ja) 2010-10-20
CA2546699A1 (en) 2005-06-16

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