JP2017521170A5 - - Google Patents
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- Publication number
- JP2017521170A5 JP2017521170A5 JP2017502174A JP2017502174A JP2017521170A5 JP 2017521170 A5 JP2017521170 A5 JP 2017521170A5 JP 2017502174 A JP2017502174 A JP 2017502174A JP 2017502174 A JP2017502174 A JP 2017502174A JP 2017521170 A5 JP2017521170 A5 JP 2017521170A5
- Authority
- JP
- Japan
- Prior art keywords
- grating
- segment
- ray
- ray imaging
- imaging apparatus
- 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.)
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- 238000003384 imaging method Methods 0.000 claims 27
- 239000006096 absorbing agent Substances 0.000 claims 4
- 238000001514 detection method Methods 0.000 claims 4
- 238000004590 computer program Methods 0.000 claims 3
- 238000006073 displacement reaction Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14177486.9 | 2014-07-17 | ||
| EP14177486 | 2014-07-17 | ||
| PCT/EP2015/065405 WO2016008762A1 (en) | 2014-07-17 | 2015-07-07 | X-ray imaging device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017521170A JP2017521170A (ja) | 2017-08-03 |
| JP2017521170A5 true JP2017521170A5 (enExample) | 2018-08-09 |
| JP6475315B2 JP6475315B2 (ja) | 2019-02-27 |
Family
ID=51211608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017502174A Expired - Fee Related JP6475315B2 (ja) | 2014-07-17 | 2015-07-07 | Ｘ線イメージング装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10368815B2 (enExample) |
| EP (1) | EP3169239B1 (enExample) |
| JP (1) | JP6475315B2 (enExample) |
| CN (1) | CN106535767B (enExample) |
| RU (1) | RU2695311C2 (enExample) |
| WO (1) | WO2016008762A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10365235B2 (en) * | 2014-12-22 | 2019-07-30 | Shimadzu Corporation | Radiation phase-contrast imaging device |
| 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 |
| US10441234B2 (en) * | 2017-06-15 | 2019-10-15 | Shimadzu Corporation | Radiation-phase-contrast imaging device |
| CN110832309B (zh) * | 2017-10-31 | 2022-08-23 | 株式会社岛津制作所 | X射线相位差摄像系统 |
| CN111089870B (zh) * | 2019-12-12 | 2022-07-19 | 中国科学院苏州生物医学工程技术研究所 | 基于两次成像的x射线光栅相衬成像方法及系统、存储介质、设备 |
| EP4029451A1 (en) | 2021-01-19 | 2022-07-20 | Koninklijke Philips N.V. | An x-ray imaging system and method |
| US11860319B2 (en) * | 2022-03-10 | 2024-01-02 | GE Precision Healthcare LLC | High-resolution detector having a reduced number of pixels |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5400379A (en) * | 1994-02-25 | 1995-03-21 | General Electric Company | Multi-slice x-ray CT using a detector mask |
| DE102009004702B4 (de) * | 2009-01-15 | 2019-01-31 | Paul Scherer Institut | Anordnung und Verfahren zur projektiven und/oder tomographischen Phasenkontrastbildgebung mit Röntgenstrahlung |
| CN102365687B (zh) * | 2009-03-27 | 2015-08-19 | 皇家飞利浦电子股份有限公司 | 消色差的相衬成像 |
| BRPI1015157A2 (pt) * | 2009-04-01 | 2016-04-19 | Brookhaven Science Ass Llc | colimador de múltiplas aberturas entrelaçadas para aplicações em imagiologia por radiação tridimensional. |
| JP2010253194A (ja) | 2009-04-28 | 2010-11-11 | Fujifilm Corp | 放射線位相画像撮影装置 |
| WO2010146503A1 (en) * | 2009-06-16 | 2010-12-23 | Koninklijke Philips Electronics N. V. | Correction method for differential phase contrast imaging |
| JP5213923B2 (ja) * | 2010-01-29 | 2013-06-19 | キヤノン株式会社 | Ｘ線撮像装置およびｘ線撮像方法 |
| JP5961614B2 (ja) * | 2010-09-03 | 2016-08-02 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 位相差イメージングのための格子装置、位相差イメージングのための装置、当該装置を有するｘ線システム、当該装置の使用方法 |
| US9861330B2 (en) * | 2010-10-19 | 2018-01-09 | Koninklijke Philips N.V. | Differential phase-contrast imaging |
| JP2012166010A (ja) | 2011-01-26 | 2012-09-06 | Fujifilm Corp | 放射線画像撮影装置および放射線画像検出器 |
| RU2624513C2 (ru) | 2012-01-24 | 2017-07-04 | Конинклейке Филипс Н.В. | Мультинаправленная фазоконтрастная рентгеновская визуализация |
| CN104869905B (zh) * | 2012-12-21 | 2019-08-06 | 卡尔斯特里姆保健公司 | 基于微分相衬成像的医疗放射照相光栅 |
| DE102012224258A1 (de) | 2012-12-21 | 2014-06-26 | Siemens Aktiengesellschaft | Röntgenaufnahmesystem zur differentiellen Phasenkontrast-Bildgebung eines Untersuchungsobjekts mit Phase-Stepping sowie angiographisches Untersuchungsverfahren |
| JP2014142338A (ja) * | 2012-12-27 | 2014-08-07 | Canon Inc | 干渉計及び被検体情報取得システム |
| RU2663176C2 (ru) | 2013-09-30 | 2018-08-01 | Конинклейке Филипс Н.В. | Устройство получения дифференциального фазоконтрастного изображения с подвижной решеткой(ами) |
| JP2014100063A (ja) | 2014-03-03 | 2014-05-29 | Fuji Electric Co Ltd | 電源装置 |
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2015
- 2015-07-07 RU RU2017103455A patent/RU2695311C2/ru active
- 2015-07-07 US US15/325,551 patent/US10368815B2/en not_active Expired - Fee Related
- 2015-07-07 WO PCT/EP2015/065405 patent/WO2016008762A1/en not_active Ceased
- 2015-07-07 EP EP15734376.5A patent/EP3169239B1/en not_active Not-in-force
- 2015-07-07 CN CN201580039025.5A patent/CN106535767B/zh not_active Expired - Fee Related
- 2015-07-07 JP JP2017502174A patent/JP6475315B2/ja not_active Expired - Fee Related