SE0602292L - Avbildningssystem och system för avbildning - Google Patents

Avbildningssystem och system för avbildning

Info

Publication number
SE0602292L
SE0602292L SE0602292A SE0602292A SE0602292L SE 0602292 L SE0602292 L SE 0602292L SE 0602292 A SE0602292 A SE 0602292A SE 0602292 A SE0602292 A SE 0602292A SE 0602292 L SE0602292 L SE 0602292L
Authority
SE
Sweden
Prior art keywords
imaging systems
detector
ray
ray source
imaging
Prior art date
Application number
SE0602292A
Other languages
English (en)
Other versions
SE530549C2 (sv
Inventor
Christer Ullberg
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 SE0602292A priority Critical patent/SE530549C2/sv
Priority to US11/657,014 priority patent/US7561661B2/en
Priority to PCT/SE2007/000912 priority patent/WO2008054279A1/en
Publication of SE0602292L publication Critical patent/SE0602292L/sv
Publication of SE530549C2 publication Critical patent/SE530549C2/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
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • 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
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
    • A61B6/0435—Supports, e.g. tables or beds, for the body or parts of the body with means for imaging suspended breasts
    • 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
    • A61B6/40—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
    • A61B6/40—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
    • 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
    • A61B6/4417—Constructional features of apparatus for radiation diagnosis related to combined acquisition of different diagnostic modalities
    • 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
    • A61B6/502—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 breast, i.e. mammography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4416—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to combined acquisition of different diagnostic modalities, e.g. combination of ultrasound and X-ray acquisitions
    • 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
    • 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
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
    • A61B6/5247—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from an ionising-radiation diagnostic technique and a non-ionising radiation diagnostic technique, e.g. X-ray and ultrasound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0825—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the breast, e.g. mammography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Theoretical Computer Science (AREA)
  • Pulmonology (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
SE0602292A 2006-10-31 2006-10-31 System för avbildning av ett bröst genom datortomografi SE530549C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0602292A SE530549C2 (sv) 2006-10-31 2006-10-31 System för avbildning av ett bröst genom datortomografi
US11/657,014 US7561661B2 (en) 2006-10-31 2007-01-24 Imaging arrangement and system for imaging
PCT/SE2007/000912 WO2008054279A1 (en) 2006-10-31 2007-10-17 Imaging arrangement and system for imaging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0602292A SE530549C2 (sv) 2006-10-31 2006-10-31 System för avbildning av ett bröst genom datortomografi

Publications (2)

Publication Number Publication Date
SE0602292L true SE0602292L (sv) 2008-05-01
SE530549C2 SE530549C2 (sv) 2008-07-08

Family

ID=39330148

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0602292A SE530549C2 (sv) 2006-10-31 2006-10-31 System för avbildning av ett bröst genom datortomografi

Country Status (2)

Country Link
US (1) US7561661B2 (sv)
SE (1) SE530549C2 (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090080602A1 (en) * 2006-08-03 2009-03-26 Kenneth Brooks Dedicated breast radiation imaging/therapy system
JP5288737B2 (ja) * 2007-07-20 2013-09-11 キヤノン株式会社 Ｘ線画像撮影装置
US8942342B2 (en) * 2008-12-29 2015-01-27 Analogic Corporation Multi-modality image acquisition
US8559590B2 (en) * 2010-01-28 2013-10-15 Varian Medical Systems, Inc. Imaging breast cancerous lesions with microcalcifications
JP2013545545A (ja) 2010-11-16 2013-12-26 アナロジック コーポレーション マルチ−モダリティ画像取得方法および装置
CN102793552B (zh) * 2011-05-23 2014-05-21 北京东方惠尔图像技术有限公司 Ct图像采集装置及ct扫描成像系统
JP6376783B2 (ja) * 2014-03-12 2018-08-22 キヤノン株式会社 乳房断層撮影装置および制御方法
JP6463110B2 (ja) * 2014-12-09 2019-01-30 キヤノン株式会社 乳房撮影用ｃｔ装置
JP6611428B2 (ja) * 2014-12-09 2019-11-27 キヤノン株式会社 マンモ断層撮像システム
JP6664189B2 (ja) * 2014-12-09 2020-03-13 キヤノン株式会社 乳房用断層撮影システム
JP6525768B2 (ja) * 2015-06-30 2019-06-05 キヤノン株式会社 乳房撮影装置
WO2023201073A1 (en) * 2022-04-14 2023-10-19 Koning Corporation Calcification detection systems, methods and apparatus in cone beam breast computed tomography

Family Cites Families (25)

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Publication number Priority date Publication date Assignee Title
IL51490A (en) 1976-05-06 1979-05-31 Gen Electric High speed tomography using multiple x-ray sources
DE2658533A1 (de) * 1976-12-23 1978-06-29 Siemens Ag Geraet zur darstellung von durchleuchtungs-koerperschichtbildern
US5776062A (en) * 1996-10-15 1998-07-07 Fischer Imaging Corporation Enhanced breast imaging/biopsy system employing targeted ultrasound
US6987831B2 (en) * 1999-11-18 2006-01-17 University Of Rochester Apparatus and method for cone beam volume computed tomography breast imaging
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
US6683934B1 (en) * 2000-06-05 2004-01-27 General Electric Company Dual energy x-ray imaging system and method for radiography and mammography
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
DE10050232A1 (de) * 2000-10-11 2002-05-02 Karlsruhe Forschzent Hochauflösender Ultraschalltomograph
DE10126717A1 (de) * 2001-05-31 2002-12-05 Basf Ag Pigmenthaltige, lösungsmittelfreie Zubereitung
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
SE0200447L (sv) * 2002-02-15 2003-08-16 Xcounter Ab Radiation detector arrangement
SE523445C2 (sv) * 2002-02-15 2004-04-20 Xcounter Ab Anordning och metod för detektering av joniserande strålning med roterande radiellt placerade detektorenheter
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
SE527139C2 (sv) 2003-04-16 2005-12-27 Xcounter Ab Anordning och förfarande för dubbelenergi- och skanningbaserad detektering av joniserade strålning med stackade linjedetektorer och filter
SE527138C2 (sv) * 2003-07-08 2005-12-27 Xcounter Ab Skanningsbaserad detektering av joniserande strålning för tomosyntes
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US7180977B2 (en) 2005-10-24 2007-02-20 Xcounter Ab Scanning-based detection of ionizing radiaion for tomosynthesis

Also Published As

Publication number Publication date
SE530549C2 (sv) 2008-07-08
US7561661B2 (en) 2009-07-14
US20080101530A1 (en) 2008-05-01

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