JP2019519273A5 - - Google Patents

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Publication number
JP2019519273A5
JP2019519273A5 JP2018557910A JP2018557910A JP2019519273A5 JP 2019519273 A5 JP2019519273 A5 JP 2019519273A5 JP 2018557910 A JP2018557910 A JP 2018557910A JP 2018557910 A JP2018557910 A JP 2018557910A JP 2019519273 A5 JP2019519273 A5 JP 2019519273A5
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Japan
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feature
ray
image
dark field
phase contrast
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JP2018557910A
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Japanese (ja)
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JP6670398B2 (ja
JP2019519273A (ja
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Priority claimed from PCT/EP2017/060633 external-priority patent/WO2017191247A1/en
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Publication of JP2019519273A5 publication Critical patent/JP2019519273A5/ja
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JP2018557910A 2016-05-04 2017-05-04 暗視野又は位相コントラストｘ線撮像における特徴抑制 Expired - Fee Related JP6670398B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16168300.8 2016-05-04
EP16168300 2016-05-04
PCT/EP2017/060633 WO2017191247A1 (en) 2016-05-04 2017-05-04 Feature suppression in dark field or phase contrast x-ray imaging

Publications (3)

Publication Number Publication Date
JP2019519273A JP2019519273A (ja) 2019-07-11
JP2019519273A5 true JP2019519273A5 (https=) 2019-08-22
JP6670398B2 JP6670398B2 (ja) 2020-03-18

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JP2018557910A Expired - Fee Related JP6670398B2 (ja) 2016-05-04 2017-05-04 暗視野又は位相コントラストｘ線撮像における特徴抑制

Country Status (5)

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US (1) US10896485B2 (https=)
EP (1) EP3452982B1 (https=)
JP (1) JP6670398B2 (https=)
CN (1) CN109074636A (https=)
WO (1) WO2017191247A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10893911B2 (en) * 2017-11-26 2021-01-19 Canon U.S.A., Inc. Automated image cropping for enhanced automatic device-to-image registration
EP3494885A1 (en) * 2017-12-07 2019-06-12 Koninklijke Philips N.V. Apparatus for presentation of dark field x-ray image information
EP3705044A1 (en) * 2019-03-08 2020-09-09 Koninklijke Philips N.V. System for x-ray dark field; phase contrast and attenuation tomosynthesis image acquisition
EP3782552A1 (en) * 2019-08-23 2021-02-24 Koninklijke Philips N.V. System and method for x-ray dark-field, phase contrast and attenuation image acquisition
CN111643100B (zh) * 2019-11-21 2021-10-15 清华大学 相衬成像系统信息表征方法及系统
EP3922178A1 (en) * 2020-06-08 2021-12-15 Koninklijke Philips N.V. Spectral dark-field imaging
EP3922180A1 (en) 2020-06-09 2021-12-15 Koninklijke Philips N.V. Apparatus for processing data acquired by a dark-field and/or phase contrast x-ray imaging system
EP4029451A1 (en) 2021-01-19 2022-07-20 Koninklijke Philips N.V. An x-ray imaging system and method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006063048B3 (de) * 2006-02-01 2018-03-29 Siemens Healthcare Gmbh Fokus/Detektor-System einer Röntgenapparatur zur Erzeugung von Phasenkontrastaufnahmen
US8094904B2 (en) * 2007-09-26 2012-01-10 Siemens Aktiengesellschaft Method and system for bone suppression based on a single x-ray image
US8233692B2 (en) 2008-02-27 2012-07-31 Siemens Computer Aided Diagnosis Ltd. Method of suppressing obscuring features in an image
JP2010187827A (ja) * 2009-02-17 2010-09-02 Fujifilm Corp Ｘ線画像処理方法、ｘ線画像処理装置、プログラムおよびｘ線画像撮影装置
US20100266188A1 (en) 2009-04-17 2010-10-21 Riverain Medical Group, Llc Chest x-ray registration, subtraction and display
JP5749735B2 (ja) 2009-12-22 2015-07-15 コーニンクレッカ フィリップス エヌ ヴェ Ｘ線放射線写真における骨抑制
JP2013223620A (ja) * 2012-04-23 2013-10-31 Aze Ltd 医用画像のレジストレーション処理装置、方法およびプログラム
DE102012217569B4 (de) * 2012-09-27 2024-11-28 Siemens Healthineers Ag Automatische Festlegung einer spektralen Verteilung von Röntgenstrahlung einer Anzahl von Röntgenquellen
BR112015007349A2 (pt) 2012-10-05 2017-07-04 Koninklijke Philips Nv dispositivo de visualização de imagens médicas para navegação na formação de imagens de raio x, sistema de formação de imagens médicas, método de fornecimento de informações de navegação por imagens de raio x, elemento de programa de computador para controlar um aparelho, e, mídia legível por computador
US9672600B2 (en) 2012-11-19 2017-06-06 Carestream Health, Inc. Clavicle suppression in radiographic images
US10096098B2 (en) 2013-12-30 2018-10-09 Carestream Health, Inc. Phase retrieval from differential phase contrast imaging
JP2014140632A (ja) * 2012-12-27 2014-08-07 Canon Inc 演算装置、画像取得方法、プログラム、及びｘ線撮像システム
JP2015024068A (ja) * 2013-07-29 2015-02-05 コニカミノルタ株式会社 医用画像処理装置
US10085701B2 (en) * 2013-07-30 2018-10-02 Konica Minolta, Inc. Medical image system and joint cartilage state score determination method
JP6291812B2 (ja) * 2013-11-29 2018-03-14 コニカミノルタ株式会社 医療用画像撮影システム
JP2016509872A (ja) * 2014-02-10 2016-04-04 ザ ジョンズ ホプキンス ユニバーシティー 高エネルギにおけるｘ線位相コントラストイメージング及びｃｔのための大視野格子干渉計
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

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