JP5346654B2 - 放射線撮影装置及びその制御方法 - Google Patents

放射線撮影装置及びその制御方法 Download PDF

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Publication number
JP5346654B2
JP5346654B2 JP2009087836A JP2009087836A JP5346654B2 JP 5346654 B2 JP5346654 B2 JP 5346654B2 JP 2009087836 A JP2009087836 A JP 2009087836A JP 2009087836 A JP2009087836 A JP 2009087836A JP 5346654 B2 JP5346654 B2 JP 5346654B2
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radiation
electron source
electron
breast
images
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JP2010233962A (ja
JP2010233962A5 (OSRAM
Inventor
隆 小倉
修 辻井
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Canon Inc
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Canon Inc
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Priority to JP2009087836A priority Critical patent/JP5346654B2/ja
Priority to EP10155071A priority patent/EP2236087A1/en
Priority to KR1020100022618A priority patent/KR101234670B1/ko
Priority to US12/749,239 priority patent/US8149987B2/en
Publication of JP2010233962A publication Critical patent/JP2010233962A/ja
Priority to US13/411,360 priority patent/US8873706B2/en
Publication of JP2010233962A5 publication Critical patent/JP2010233962A5/ja
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    • 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
    • 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/467—Arrangements for interfacing with the operator or the patient characterised by special input means
    • A61B6/469—Arrangements for interfacing with the operator or the patient characterised by special input means for selecting a region of interest [ROI]
    • 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
    • A61B6/488—Diagnostic techniques involving pre-scan acquisition
    • 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
    • A61B6/5258—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise
    • A61B6/5282—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise due to scatter
    • 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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4291—Arrangements for detecting radiation specially adapted for radiation diagnosis the detector being combined with a grid or grating

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (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)
  • Computer Vision & Pattern Recognition (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Human Computer Interaction (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2009087836A 2009-03-31 2009-03-31 放射線撮影装置及びその制御方法 Expired - Fee Related JP5346654B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2009087836A JP5346654B2 (ja) 2009-03-31 2009-03-31 放射線撮影装置及びその制御方法
EP10155071A EP2236087A1 (en) 2009-03-31 2010-03-01 Radiation imaging apparatus and control method for the same
KR1020100022618A KR101234670B1 (ko) 2009-03-31 2010-03-15 방사선 촬영장치
US12/749,239 US8149987B2 (en) 2009-03-31 2010-03-29 Radiation imaging apparatus and control method for the same
US13/411,360 US8873706B2 (en) 2009-03-31 2012-03-02 Radiation imaging apparatus and control method for the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009087836A JP5346654B2 (ja) 2009-03-31 2009-03-31 放射線撮影装置及びその制御方法

Related Child Applications (1)

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JP2013169923A Division JP5677534B2 (ja) 2013-08-19 2013-08-19 放射線撮影装置及びその制御方法

Publications (3)

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JP2010233962A JP2010233962A (ja) 2010-10-21
JP2010233962A5 JP2010233962A5 (OSRAM) 2012-05-10
JP5346654B2 true JP5346654B2 (ja) 2013-11-20

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US (2) US8149987B2 (OSRAM)
EP (1) EP2236087A1 (OSRAM)
JP (1) JP5346654B2 (OSRAM)
KR (1) KR101234670B1 (OSRAM)

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Publication number Publication date
US20100246759A1 (en) 2010-09-30
EP2236087A1 (en) 2010-10-06
JP2010233962A (ja) 2010-10-21
US20120163533A1 (en) 2012-06-28
US8149987B2 (en) 2012-04-03
KR20100109381A (ko) 2010-10-08
KR101234670B1 (ko) 2013-02-19
US8873706B2 (en) 2014-10-28

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