JP2021505259A5 - - Google Patents

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JP2021505259A5
JP2021505259A5 JP2020530628A JP2020530628A JP2021505259A5 JP 2021505259 A5 JP2021505259 A5 JP 2021505259A5 JP 2020530628 A JP2020530628 A JP 2020530628A JP 2020530628 A JP2020530628 A JP 2020530628A JP 2021505259 A5 JP2021505259 A5 JP 2021505259A5
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JP2020530628A
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JP2021505259A (ja
JP7053834B2 (ja
JP7053834B6 (ja
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JP2020530628A 2017-12-07 2018-11-22 暗視野x線画像情報の提示のための装置 Active JP7053834B6 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17205886.9A EP3494885A1 (en) 2017-12-07 2017-12-07 Apparatus for presentation of dark field x-ray image information
EP17205886.9 2017-12-07
PCT/EP2018/082147 WO2019110313A1 (en) 2017-12-07 2018-11-22 Apparatus for presentation of dark field x-ray image information

Publications (4)

Publication Number Publication Date
JP2021505259A JP2021505259A (ja) 2021-02-18
JP2021505259A5 true JP2021505259A5 (https=) 2021-07-26
JP7053834B2 JP7053834B2 (ja) 2022-04-12
JP7053834B6 JP7053834B6 (ja) 2022-06-02

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JP2020530628A Active JP7053834B6 (ja) 2017-12-07 2018-11-22 暗視野x線画像情報の提示のための装置

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US (1) US11350897B2 (https=)
EP (2) EP3494885A1 (https=)
JP (1) JP7053834B6 (https=)
CN (1) CN111542267B (https=)
WO (1) WO2019110313A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3970620A1 (en) * 2020-09-21 2022-03-23 Koninklijke Philips N.V. Processing dark-field x-ray image data information
CN112330665B (zh) * 2020-11-25 2024-04-26 沈阳东软智能医疗科技研究院有限公司 Ct图像处理方法、装置、存储介质和电子设备
CN113855235B (zh) * 2021-08-02 2024-06-14 应葵 用于肝脏部位的微波热消融手术中磁共振导航方法及装置
EP4134907A1 (en) * 2021-08-09 2023-02-15 Koninklijke Philips N.V. Heterogeneity analysis in 3d x-ray dark-field imaging

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4703496A (en) * 1985-12-30 1987-10-27 General Electric Company Automatic x-ray image brightness control
US8018487B2 (en) * 2005-04-28 2011-09-13 Qami Method and apparatus for automated quality assurance in medical imaging
US7443953B1 (en) * 2005-12-09 2008-10-28 Xradia, Inc. Structured anode X-ray source for X-ray microscopy
JP2007163260A (ja) * 2005-12-13 2007-06-28 Canon Inc 反射x線小角散乱装置
EP1879020A1 (en) * 2006-07-12 2008-01-16 Paul Scherrer Institut X-ray interferometer for phase contrast imaging
RU2517586C2 (ru) * 2008-06-13 2014-05-27 Конинклейке Филипс Электроникс Н.В. Обратное реконструирование данных для оптимальной временной выработки импульсов счета в радиологической физиологической визуализации в режиме списка
DE102008048688B4 (de) * 2008-09-24 2011-08-25 Paul Scherrer Institut Röntgen-CT-System zur Erzeugung tomographischer Phasenkontrast- oder Dunkelfeldaufnahmen
EP2168488B1 (de) * 2008-09-30 2013-02-13 Siemens Aktiengesellschaft Röntgen-CT-System zur Röntgen-Phasenkontrast-und/oder Röntgen-Dunkelfeld-Bildgebung
EP2400891B1 (en) * 2009-02-05 2017-07-19 Institute Of High Energy Physics Low dose single step grating based x-ray phase contrast imaging
WO2010141839A2 (en) * 2009-06-04 2010-12-09 Virginia Tech Intellectual Properties, Inc. Multi-parameter x-ray computed tomography
CN101943668B (zh) * 2009-07-07 2013-03-27 清华大学 X射线暗场成像系统和方法
JP5765343B2 (ja) 2010-08-27 2015-08-19 コニカミノルタ株式会社 胸部診断支援システム及びプログラム
US9466133B2 (en) * 2011-06-10 2016-10-11 Koninklijke Philips N.V. Dose-optimized protocol for AC and localization on hybrid scanners
AU2012288992B2 (en) * 2011-07-28 2015-03-12 Paul Scherrer Institut Method for image fusion based on principal component analysis
AU2012290646B2 (en) * 2011-07-29 2014-09-04 The Johns Hopkins University Differential phase contrast X-ray imaging system and components
WO2013124164A1 (en) * 2012-02-24 2013-08-29 Paul Scherrer Institut A system for non-invasively classification of different types of micro-calcifications in human tissue
US8977026B2 (en) * 2012-05-30 2015-03-10 General Electric Company Methods and systems for locating a region of interest in an object
JP6197790B2 (ja) * 2012-06-11 2017-09-20 コニカミノルタ株式会社 医用画像システム及び医用画像処理装置
US9001967B2 (en) * 2012-12-28 2015-04-07 Carestream Health, Inc. Spectral grating-based differential phase contrast system for medical radiographic imaging
CN105074774B (zh) * 2013-03-21 2019-11-15 皇家飞利浦有限公司 用于对x射线图像中的结构进行计算机辅助探测的方法和x射线系统
US9805467B2 (en) 2013-06-19 2017-10-31 Koninklijke Philips N.V. Lung measurements
EP3065642B1 (en) * 2013-11-08 2020-01-08 Koninklijke Philips N.V. Empirical beam hardening correction for differential phase contrast ct
EP3143384B1 (en) * 2014-05-15 2020-03-04 Sigray Inc. X-ray system and method for measurement, characterization, and analysis of periodic structures
WO2016058838A1 (en) * 2014-10-13 2016-04-21 Koninklijke Philips N.V. Grating device for phase contrast and/or dark-field imaging of a movable object
EP3134000B1 (en) * 2015-05-06 2017-10-25 Koninklijke Philips N.V. Optimal energy weighting of dark field signal in differential phase contrast x-ray imaging
US10631808B2 (en) * 2015-09-30 2020-04-28 Koninklijke Philips N.V. Generating a lung condition map
CN205019076U (zh) * 2015-10-10 2016-02-10 解泽欣琪 一种相衬像及暗场像的医学临床应用装置
WO2017096087A1 (en) * 2015-12-01 2017-06-08 Daniel Brady Accommodating intraocular lens device
US10896485B2 (en) * 2016-05-04 2021-01-19 Koninklijke Philips N.V. Feature suppression in dark field or phase contrast X-ray imaging
WO2018114553A1 (en) 2016-12-19 2018-06-28 Koninklijke Philips N.V. System and method for dark-field-imaging
EP3391819A1 (en) 2017-04-20 2018-10-24 Koninklijke Philips N.V. Beam hardening correction in x-ray dark-field imaging

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