SE0602518L - Avbildningsanordning och metod - Google Patents

Avbildningsanordning och metod

Info

Publication number
SE0602518L
SE0602518L SE0602518A SE0602518A SE0602518L SE 0602518 L SE0602518 L SE 0602518L SE 0602518 A SE0602518 A SE 0602518A SE 0602518 A SE0602518 A SE 0602518A SE 0602518 L SE0602518 L SE 0602518L
Authority
SE
Sweden
Prior art keywords
radiation
modules
rotation
axis
support structure
Prior art date
Application number
SE0602518A
Other languages
English (en)
Other versions
SE529961C2 (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
Priority claimed from SE0600636A external-priority patent/SE529702C8/sv
Application filed by Xcounter Ab filed Critical Xcounter Ab
Priority to SE0602518A priority Critical patent/SE529961C2/sv
Priority to US11/652,581 priority patent/US7527429B2/en
Priority to PCT/SE2007/000818 priority patent/WO2008066437A1/en
Publication of SE0602518L publication Critical patent/SE0602518L/sv
Publication of SE529961C2 publication Critical patent/SE529961C2/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
    • A61B6/025—Tomosynthesis
    • 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
    • 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4476—Constructional features of apparatus for radiation diagnosis related to motor-assisted motion of the source unit
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging
    • 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
    • A61B6/504—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 blood vessels, e.g. by angiography
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
SE0602518A 2006-03-21 2006-11-27 Avbildningsanordning och metod för att erhålla tidsupplöst avbildningsdata av ett objekt SE529961C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0602518A SE529961C2 (sv) 2006-03-21 2006-11-27 Avbildningsanordning och metod för att erhålla tidsupplöst avbildningsdata av ett objekt
US11/652,581 US7527429B2 (en) 2006-03-21 2007-01-12 Imaging arrangement and method
PCT/SE2007/000818 WO2008066437A1 (en) 2006-11-27 2007-09-18 Imaging arrangement and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0600636A SE529702C8 (sv) 2006-03-21 2006-03-21 Scanningsbaserad detektering av joniserande strålning medelst dubbla källor
SE0602518A SE529961C2 (sv) 2006-03-21 2006-11-27 Avbildningsanordning och metod för att erhålla tidsupplöst avbildningsdata av ett objekt

Publications (2)

Publication Number Publication Date
SE0602518L true SE0602518L (sv) 2007-09-22
SE529961C2 SE529961C2 (sv) 2008-01-15

Family

ID=38533416

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0602518A SE529961C2 (sv) 2006-03-21 2006-11-27 Avbildningsanordning och metod för att erhålla tidsupplöst avbildningsdata av ett objekt

Country Status (2)

Country Link
US (1) US7527429B2 (sv)
SE (1) SE529961C2 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8633445B2 (en) 2008-05-19 2014-01-21 Varian Medical Systems, Inc. Multi-energy X-ray imaging
DE102012217966B4 (de) 2012-10-01 2015-09-10 Siemens Aktiengesellschaft Anordnung und Verfahren zur tomosynthetischen Fluoroskopie
JP5693650B2 (ja) * 2013-05-09 2015-04-01 キヤノン株式会社 Ｘ線撮影装置及びｘ線撮影方法
DE102015213285A1 (de) 2015-07-15 2017-02-02 Siemens Healthcare Gmbh Röntgeneinrichtung für die inverse Computertomographie
WO2017180507A1 (en) * 2016-04-13 2017-10-19 Carestream Health, Inc. Mobile tomosynthesis system and method
KR102592905B1 (ko) * 2016-12-21 2023-10-23 삼성전자주식회사 엑스선 영상 촬영 장치 및 제어방법

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658533A1 (de) 1976-12-23 1978-06-29 Siemens Ag Geraet zur darstellung von durchleuchtungs-koerperschichtbildern
DE2726635C3 (de) * 1977-06-14 1981-05-27 Philips Patentverwaltung Gmbh, 2000 Hamburg Tomographische Vorrichtung zur Ermittlung der Absorption einer Strahlung in einem dreidimensionalen Untersuchungsbereich
DE2852968A1 (de) * 1978-12-07 1980-06-19 Siemens Ag Schichtgeraet zur herstellung von transversalschichtbildern eines aufnahmeobjektes
DE3931531A1 (de) 1988-10-03 1990-04-05 Siemens Ag Medizinische diagnostikanlage mit zwei unterschiedlichen bildgebenden systemen
US6353653B1 (en) * 1999-11-23 2002-03-05 General Electric Company Method and apparatus for reducing artifacts in images reconstructed from image data acquired by a computed tomography system
US6534227B2 (en) * 2000-01-12 2003-03-18 Ricoh Company, Ltd. Photoreceptor, method of evaluating the photoreceptor, method of producing the photoreceptor, and image formation apparatus using the photoreceptor
SE0000957D0 (sv) 2000-02-08 2000-03-21 Digiray Ab Detector and method for detection of ionizing radiation
SE0000793L (sv) 2000-03-07 2001-09-08 Xcounter Ab Tomografianordning och -förfarande
SE530172C2 (sv) 2000-03-31 2008-03-18 Xcounter Ab Spektralt upplöst detektering av joniserande strålning
SE522484C2 (sv) 2000-09-28 2004-02-10 Xcounter Ab Kollimation av strålning från linjelika källor för joniserande strålning och därtill relaterad detektering av plana strålknippen
US6816691B2 (en) * 2001-05-21 2004-11-09 Ricoh Company Apparatus having endless belt with roughened guide
SE519092C2 (sv) 2001-06-13 2003-01-14 Xcounter Ab Detektion av joniserande strålning
SE523447C2 (sv) 2001-09-19 2004-04-20 Xcounter Ab Gasbaserad detektor för joniserande strålning med anordning för att minska risken för uppkomst av gnistor
US7085343B2 (en) * 2001-10-18 2006-08-01 Kabushiki Kaisha Toshiba X-ray computed tomography apparatus
JP2003305634A (ja) * 2002-02-13 2003-10-28 Aoki Gijutsu Kenkyusho:Kk 被処理物の表面粗面化方法及びそのための装置
SE523445C2 (sv) 2002-02-15 2004-04-20 Xcounter Ab Anordning och metod för detektering av joniserande strålning med roterande radiellt placerade detektorenheter
SE0200447L (sv) 2002-02-15 2003-08-16 Xcounter Ab Radiation detector arrangement
SE524380C2 (sv) 2002-03-12 2004-08-03 Xcounter Ab Exponeringsstyrning i scannerbaserad detektering av joniserande strålning
SE524731C2 (sv) 2002-06-07 2004-09-21 Xcounter Ab Metod och apparat för detektering av joniserande strålning
SE525517C2 (sv) 2003-03-06 2005-03-01 Xcounter Ab Anordning och förfarande för scanningbaserad detektering av joniserande strålning
SE527138C2 (sv) 2003-07-08 2005-12-27 Xcounter Ab Skanningsbaserad detektering av joniserande strålning för tomosyntes
US7060981B2 (en) 2003-09-05 2006-06-13 Facet Technology Corp. System for automated detection of embedded objects
SE526838C2 (sv) 2003-11-27 2005-11-08 Xcounter Ab Undersökningsmetod och anordning för detektion av joniserande strålning
SE526371C2 (sv) * 2003-12-01 2005-08-30 Xcounter Ab Anordning och förfarande för att erhålla tomografi-, tomosyntes- och stillbildsdata för ett objekt
SE527217C2 (sv) 2004-03-30 2006-01-24 Xcounter Ab Apparat och metod för att erhålla bilddata
SE528234C2 (sv) * 2004-03-30 2006-09-26 Xcounter Ab Anordning och metod för att erhålla tomosyntesdata
WO2005119297A2 (en) 2004-05-27 2005-12-15 L-3 Communications Security And Detection Systems, Inc. Contraband detection systems using a large-angle cone beam ct system

Also Published As

Publication number Publication date
US7527429B2 (en) 2009-05-05
SE529961C2 (sv) 2008-01-15
US20070223650A1 (en) 2007-09-27

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