JP2020527989A5 - - Google Patents

Download PDF

Info

Publication number
JP2020527989A5
JP2020527989A5 JP2020503273A JP2020503273A JP2020527989A5 JP 2020527989 A5 JP2020527989 A5 JP 2020527989A5 JP 2020503273 A JP2020503273 A JP 2020503273A JP 2020503273 A JP2020503273 A JP 2020503273A JP 2020527989 A5 JP2020527989 A5 JP 2020527989A5
Authority
JP
Japan
Prior art keywords
image data
compton scattering
data
corrected
image processing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2020503273A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020527989A (ja
JP6901626B2 (ja
Filing date
Publication date
Priority claimed from EP17183174.6A external-priority patent/EP3435325A1/en
Application filed filed Critical
Publication of JP2020527989A publication Critical patent/JP2020527989A/ja
Publication of JP2020527989A5 publication Critical patent/JP2020527989A5/ja
Application granted granted Critical
Publication of JP6901626B2 publication Critical patent/JP6901626B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2020503273A 2017-07-26 2018-07-26 暗視野撮像のための散乱補正 Active JP6901626B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17183174.6A EP3435325A1 (en) 2017-07-26 2017-07-26 Scatter correction for dark field imaging
EP17183174.6 2017-07-26
PCT/EP2018/070295 WO2019020748A1 (en) 2017-07-26 2018-07-26 DIFFUSION CORRECTION FOR DARK FIELD IMAGING

Publications (3)

Publication Number Publication Date
JP2020527989A JP2020527989A (ja) 2020-09-17
JP2020527989A5 true JP2020527989A5 (enExample) 2021-02-25
JP6901626B2 JP6901626B2 (ja) 2021-07-14

Family

ID=59631555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020503273A Active JP6901626B2 (ja) 2017-07-26 2018-07-26 暗視野撮像のための散乱補正

Country Status (5)

Country Link
US (1) US10912532B2 (enExample)
EP (2) EP3435325A1 (enExample)
JP (1) JP6901626B2 (enExample)
CN (1) CN110998653A (enExample)
WO (1) WO2019020748A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3427664A1 (en) 2017-07-13 2019-01-16 Koninklijke Philips N.V. A device for scatter correction in an x-ray image and a method for scatter correction in an xray image
EP3576047A1 (en) * 2018-05-29 2019-12-04 Koninklijke Philips N.V. Scatter correction for x-ray imaging
KR102543990B1 (ko) * 2021-02-26 2023-06-15 주식회사 뷰웍스 X선 영상의 산란 보정 방법 및 장치
CN114569145B (zh) * 2022-02-28 2024-08-06 西安大医集团股份有限公司 图像校正方法、成像系统、电子设备和存储介质
US20250277757A1 (en) * 2022-05-18 2025-09-04 Shimadzu Corporation Phase Contrast X-Ray Imaging Apparatus, X-Ray Image Processing Apparatus, X-Ray Image Processing Method and Correction Curve Generation Method

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004060608B4 (de) * 2004-12-16 2007-02-22 Yxlon International Security Gmbh Verfahren zur Korrektur der Schwächung der Compton-Streuquanten
CN101473348A (zh) 2006-06-22 2009-07-01 皇家飞利浦电子股份有限公司 用于误差补偿的方法和系统
US20090060372A1 (en) 2007-08-27 2009-03-05 Riverain Medical Group, Llc Object removal from images
US8204292B2 (en) 2008-05-21 2012-06-19 Riverain Medical Group, Llc Feature based neural network regression for feature suppression
EP2168488B1 (de) 2008-09-30 2013-02-13 Siemens Aktiengesellschaft Röntgen-CT-System zur Röntgen-Phasenkontrast-und/oder Röntgen-Dunkelfeld-Bildgebung
CN101510298B (zh) * 2009-03-17 2010-12-29 西北工业大学 一种ct伪影的综合校正方法
US8121249B2 (en) * 2009-06-04 2012-02-21 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
WO2011077334A1 (en) 2009-12-22 2011-06-30 Koninklijke Philips Electronics N.V. Bone suppression in x-ray radiograms
CN102313752B (zh) * 2010-06-30 2014-07-23 清华大学 物品检测设备及其检测方法
DE102011006660A1 (de) * 2011-04-01 2012-10-04 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Korrektur von Artefakten bei einer Röntgenbilderzeugung, insbesondere Computertomographie, mit bewegtem Modulatorfeld
CN202994690U (zh) * 2012-11-19 2013-06-12 四川大学 L形结构的单源x射线透射与康普顿散射安检装置
WO2014206841A1 (en) 2013-06-28 2014-12-31 Koninklijke Philips N.V. Correction in phase contrast imaging
JP6150940B2 (ja) 2013-07-30 2017-06-21 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 位相コントラストｃｔを使うことによる単色減衰コントラスト画像生成
US9155510B2 (en) * 2013-10-12 2015-10-13 Wisconsin Alumni Research Foundation Systems and methods for generating x-ray phase contrast images using a conventional x-ray imaging system
US9719947B2 (en) * 2013-10-31 2017-08-01 Sigray, Inc. X-ray interferometric imaging system
US10779789B2 (en) 2013-11-08 2020-09-22 Koninklijke Philips N.V. Empirical beam hardening correction for differential phase contrast CT
WO2015193761A1 (en) * 2014-06-16 2015-12-23 Koninklijke Philips N.V. Computed tomography (ct) hybrid data acquisition
JP6637485B2 (ja) 2014-08-13 2020-01-29 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． トモグラフィにおける暗視野イメージング
US20180140269A1 (en) 2015-05-06 2018-05-24 Koninklijke Philips N.V. X-ray imaging

Similar Documents

Publication Publication Date Title
JP2020527989A5 (enExample)
CN110121882A (zh) 一种图像处理方法及装置
JP2020129276A5 (enExample)
JP2015066445A5 (enExample)
MY151708A (en) Image processing apparatus, imaging apparatus, image processing method, and program
JP2012073691A5 (enExample)
JP2013146558A5 (ja) 画像処理装置、ｘ線コンピュータ断層撮影装置および画像処理方法
JP2014192613A5 (enExample)
JP2015085198A5 (enExample)
JP2015216510A5 (enExample)
JP2013255606A5 (enExample)
JP2013062626A5 (ja) 撮像装置、画像データ処理方法、およびプログラム
WO2014169579A1 (zh) 一种色彩增强方法及装置
JP2010273141A5 (enExample)
JP2015060495A5 (enExample)
KR20130104258A (ko) 블러 영상 및 노이즈 영상으로 구성된 멀티 프레임을 이용하여 비균일 모션 블러를 제거하는 방법 및 장치
JP2018153611A5 (ja) 情報処理装置、情報処理方法、及びプログラム
JP2017050683A5 (enExample)
JP2017524139A5 (enExample)
JP2013038770A5 (enExample)
JP2021509957A5 (enExample)
JP2015009126A5 (enExample)
JP2019513039A5 (enExample)
JP2022161503A5 (ja) 画像処理方法、機械学習モデルの生成方法、画像処理装置、画像処理システム、及びプログラム
US20130308841A1 (en) Method and apparatus for image processing