JP2015166735A5 - - Google Patents
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- JP2015166735A5 JP2015166735A5 JP2015026752A JP2015026752A JP2015166735A5 JP 2015166735 A5 JP2015166735 A5 JP 2015166735A5 JP 2015026752 A JP2015026752 A JP 2015026752A JP 2015026752 A JP2015026752 A JP 2015026752A JP 2015166735 A5 JP2015166735 A5 JP 2015166735A5
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- 238000003384 imaging method Methods 0.000 claims 1
Claims (2)
- 前記被検体情報取得部は、前記X線検出器によるX線強度分布を取得する際のピクセルピッチよりも細かいデータ間隔により画像データを記録することを特徴とする請求項11または12に記載のX線トールボット干渉計システム。
- 前記被検体情報取得部が取得した被検体の情報に基づいた画像を表示する表示手段を備え、前記表示手段は前記X線検出器によるX線強度分布取得時のピクセルピッチよりも細かいデータ間隔で画像を表示することを特徴とする請求項13乃至15のいずれか1項に記載のX線トールボット干渉計システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015026752A JP6537293B2 (ja) | 2014-02-14 | 2015-02-13 | X線トールボット干渉計及びx線トールボット干渉計システム |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014026677 | 2014-02-14 | ||
JP2014026677 | 2014-02-14 | ||
JP2015026752A JP6537293B2 (ja) | 2014-02-14 | 2015-02-13 | X線トールボット干渉計及びx線トールボット干渉計システム |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015166735A JP2015166735A (ja) | 2015-09-24 |
JP2015166735A5 true JP2015166735A5 (ja) | 2018-03-01 |
JP6537293B2 JP6537293B2 (ja) | 2019-07-03 |
Family
ID=52682871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015026752A Active JP6537293B2 (ja) | 2014-02-14 | 2015-02-13 | X線トールボット干渉計及びx線トールボット干渉計システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US10393681B2 (ja) |
EP (1) | EP3105763B1 (ja) |
JP (1) | JP6537293B2 (ja) |
CN (2) | CN109115816A (ja) |
WO (1) | WO2015122542A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10772592B2 (en) * | 2016-07-28 | 2020-09-15 | Shimadzu Corporation | X-ray phase contrast imaging apparatus |
JP6753342B2 (ja) * | 2017-03-15 | 2020-09-09 | 株式会社島津製作所 | 放射線格子検出器およびx線検査装置 |
EP3391821B1 (en) * | 2017-04-20 | 2024-05-08 | Shimadzu Corporation | X-ray phase contrast imaging system |
JP6743983B2 (ja) * | 2017-10-31 | 2020-08-19 | 株式会社島津製作所 | X線位相差撮像システム |
JP6987345B2 (ja) * | 2018-01-18 | 2021-12-22 | 富士フイルムヘルスケア株式会社 | 放射線撮像装置 |
JP7006784B2 (ja) * | 2018-06-15 | 2022-02-10 | 株式会社島津製作所 | X線イメージング装置 |
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 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
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US5812629A (en) * | 1997-04-30 | 1998-09-22 | Clauser; John F. | Ultrahigh resolution interferometric x-ray imaging |
JP4445397B2 (ja) | 2002-12-26 | 2010-04-07 | 敦 百生 | X線撮像装置および撮像方法 |
EP1731099A1 (en) * | 2005-06-06 | 2006-12-13 | Paul Scherrer Institut | Interferometer for quantitative phase contrast imaging and tomography with an incoherent polychromatic x-ray source |
EP1879020A1 (en) * | 2006-07-12 | 2008-01-16 | Paul Scherrer Institut | X-ray interferometer for phase contrast imaging |
CN101576515B (zh) * | 2007-11-23 | 2012-07-04 | 同方威视技术股份有限公司 | X射线光栅相衬成像系统及方法 |
JP5438022B2 (ja) * | 2007-11-26 | 2014-03-12 | コーニンクレッカ フィリップス エヌ ヴェ | X線位相コントラストイメージングの検出セットアップ |
CN101413905B (zh) * | 2008-10-10 | 2011-03-16 | 深圳大学 | X射线微分干涉相衬成像系统 |
EP2343537B1 (en) * | 2008-10-29 | 2019-04-10 | Canon Kabushiki Kaisha | X-ray imaging device and x-ray imaging method |
JP5606455B2 (ja) * | 2009-02-05 | 2014-10-15 | パウル・シェラー・インスティトゥート | 逆投影のためのイメージング装置及びその作動方法 |
US7949095B2 (en) | 2009-03-02 | 2011-05-24 | University Of Rochester | Methods and apparatus for differential phase-contrast fan beam CT, cone-beam CT and hybrid cone-beam CT |
JP2010249533A (ja) * | 2009-04-10 | 2010-11-04 | Canon Inc | タルボ・ロー干渉計用の線源格子 |
CN101599800A (zh) * | 2009-04-27 | 2009-12-09 | 北京邮电大学 | 利用铌酸锂调制器产生8倍频光载毫米波的装置与方法 |
EP2442722B1 (en) * | 2009-06-16 | 2017-03-29 | Koninklijke Philips N.V. | Correction method for differential phase contrast imaging |
CN101943668B (zh) * | 2009-07-07 | 2013-03-27 | 清华大学 | X射线暗场成像系统和方法 |
JP5578868B2 (ja) | 2010-01-26 | 2014-08-27 | キヤノン株式会社 | 光源格子、該光源格子を備えたx線位相コントラスト像の撮像装置、x線コンピューター断層撮影システム |
CN102221565B (zh) * | 2010-04-19 | 2013-06-12 | 清华大学 | X射线源光栅步进成像系统与成像方法 |
JP2012030039A (ja) * | 2010-07-09 | 2012-02-16 | Fujifilm Corp | 放射線撮影システム及びその画像処理方法 |
JP2014012029A (ja) * | 2010-10-27 | 2014-01-23 | Fujifilm Corp | 放射線撮影システム及び画像処理方法 |
EP2652708B1 (en) * | 2010-12-13 | 2015-01-28 | Paul Scherrer Institut | A method and a system for image integration using constrained optimization for phase contrast imaging with an arrangement of gratings |
JP2012125343A (ja) * | 2010-12-14 | 2012-07-05 | Fujifilm Corp | 放射線撮影システム及び画像処理方法 |
JP2012143490A (ja) * | 2011-01-14 | 2012-08-02 | Fujifilm Corp | 放射線画像撮影装置および放射線画像検出器 |
US9066704B2 (en) * | 2011-03-14 | 2015-06-30 | Canon Kabushiki Kaisha | X-ray imaging apparatus |
US20130108015A1 (en) * | 2011-10-28 | 2013-05-02 | Csem Centre Suisse D'electronique Et De Microtechnique S.A - Recherche Et Developpement | X-ray interferometer |
US20130259194A1 (en) * | 2012-03-30 | 2013-10-03 | Kwok L. Yip | Hybrid slot-scanning grating-based differential phase contrast imaging system for medical radiographic imaging |
CN103356223B (zh) * | 2012-04-01 | 2015-07-08 | 中国科学院高能物理研究所 | 用于人体医学检测的 ct 成像系统及方法 |
US9357975B2 (en) * | 2013-12-30 | 2016-06-07 | Carestream Health, Inc. | Large FOV phase contrast imaging based on detuned configuration including acquisition and reconstruction techniques |
-
2015
- 2015-02-12 CN CN201811127026.7A patent/CN109115816A/zh active Pending
- 2015-02-12 US US15/117,957 patent/US10393681B2/en active Active
- 2015-02-12 WO PCT/JP2015/054503 patent/WO2015122542A1/en active Application Filing
- 2015-02-12 EP EP15710011.6A patent/EP3105763B1/en active Active
- 2015-02-12 CN CN201580008324.2A patent/CN105992557B/zh active Active
- 2015-02-13 JP JP2015026752A patent/JP6537293B2/ja active Active
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