CN104981205B - 用于断层融合的定向x射线场 - Google Patents

用于断层融合的定向x射线场 Download PDF

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Publication number
CN104981205B
CN104981205B CN201480003888.2A CN201480003888A CN104981205B CN 104981205 B CN104981205 B CN 104981205B CN 201480003888 A CN201480003888 A CN 201480003888A CN 104981205 B CN104981205 B CN 104981205B
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China
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ray
imaging
distributed
source
sources
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Expired - Fee Related
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CN201480003888.2A
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English (en)
Chinese (zh)
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CN104981205A (zh
Inventor
M.D.希思
王晓辉
D.H.富斯
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Eastman Kodak Co
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Eastman Kodak Co
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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
    • A61B6/02—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
    • A61B6/06—Diaphragms
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5205—Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/542—Control of apparatus or devices for radiation diagnosis involving control of exposure
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CN201480003888.2A 2013-01-23 2014-01-22 用于断层融合的定向x射线场 Expired - Fee Related CN104981205B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361755488P 2013-01-23 2013-01-23
US61/755488 2013-01-23
PCT/US2014/012493 WO2014116665A2 (en) 2013-01-23 2014-01-22 Directed x-ray fields for tomosynthesis

Publications (2)

Publication Number Publication Date
CN104981205A CN104981205A (zh) 2015-10-14
CN104981205B true CN104981205B (zh) 2018-09-21

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CN201480003888.2A Expired - Fee Related CN104981205B (zh) 2013-01-23 2014-01-22 用于断层融合的定向x射线场

Country Status (5)

Country Link
US (1) US10660580B2 (enExample)
EP (1) EP2948061B1 (enExample)
JP (2) JP2016503721A (enExample)
CN (1) CN104981205B (enExample)
WO (1) WO2014116665A2 (enExample)

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US11051771B2 (en) 2014-06-17 2021-07-06 Xintek, Inc. Stationary intraoral tomosynthesis imaging systems, methods, and computer readable media for three dimensional dental imaging
US9924911B2 (en) 2015-03-19 2018-03-27 Carestream Health, Inc. Tomosynthesis collimation
ES3023807T3 (en) * 2016-01-25 2025-06-03 Adaptix Ltd Medical imaging system having an array of distributed x-ray generators
KR101772324B1 (ko) * 2016-04-18 2017-08-28 고려대학교 산학협력단 가변형 핀홀 콜리메이터 및 이를 이용한 방사선 영상 장치
WO2018204705A1 (en) * 2017-05-03 2018-11-08 Turner Innovations, Llc. Three dimensional x-ray imaging system
WO2018213867A1 (en) 2017-05-25 2018-11-29 Micro-X Limited Device for producing radio frequency modulated x-ray radiation
DE102017214196A1 (de) 2017-08-15 2019-02-21 Siemens Healthcare Gmbh Röntgensystem sowie Verfahren zu dessen Betrieb
DE102017008921A1 (de) * 2017-09-21 2019-03-21 Esspen Gmbh C-Bogen-Röntgengerät
GB2568735A (en) * 2017-11-25 2019-05-29 Adaptix Ltd An x-ray imaging system
JPWO2019151249A1 (ja) * 2018-01-31 2021-01-28 ナノックス イメージング リミテッド Ｘ線撮影装置の制御方法
JP7086805B2 (ja) 2018-09-27 2022-06-20 富士フイルム株式会社 トモシンセシス撮影装置とその作動方法
JP6995727B2 (ja) 2018-09-27 2022-01-17 富士フイルム株式会社 トモシンセシス撮影装置とその作動方法
WO2020086094A1 (en) 2018-10-26 2020-04-30 Xin Vivo, Inc. Intraoral tomosynthesis x-ray imaging device, system, and method with interchangeable collimator
JP7211917B2 (ja) * 2019-09-06 2023-01-24 富士フイルム株式会社 トモシンセシス撮影装置
JP7187408B2 (ja) 2019-09-06 2022-12-12 富士フイルム株式会社 トモシンセシス撮影装置
US11633168B2 (en) * 2021-04-02 2023-04-25 AIX Scan, Inc. Fast 3D radiography with multiple pulsed X-ray sources by deflecting tube electron beam using electro-magnetic field
DE102023205095A1 (de) 2023-05-31 2024-12-05 Siemens Healthineers Ag Kombination einer 2D-Röntgenbildaufnahme mit einer Tomosynthese-Bildaufnahme

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CN101951837A (zh) * 2008-02-22 2011-01-19 皇家飞利浦电子股份有限公司 用于采用分布式源进行x射线成像的高分辨率准静态设置

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CN101466313A (zh) * 2006-04-14 2009-06-24 威廉博蒙特医院 扫描狭槽锥形束计算机断层摄影以及扫描聚焦光斑锥形束计算机断层摄影
CN101951837A (zh) * 2008-02-22 2011-01-19 皇家飞利浦电子股份有限公司 用于采用分布式源进行x射线成像的高分辨率准静态设置

Also Published As

Publication number Publication date
JP2019010546A (ja) 2019-01-24
EP2948061B1 (en) 2017-12-27
EP2948061A2 (en) 2015-12-02
CN104981205A (zh) 2015-10-14
US20150320371A1 (en) 2015-11-12
WO2014116665A2 (en) 2014-07-31
JP2016503721A (ja) 2016-02-08
US10660580B2 (en) 2020-05-26
WO2014116665A3 (en) 2015-01-29

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