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.)
- Granted
Links
- 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 | 2014-07-17 | ||
| EP14177486.9 | 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 |
|---|---|---|---|---|
| CN107106101B (zh) * | 2014-12-22 | 2020-04-24 | 株式会社岛津制作所 | 放射线相位差摄影装置 |
| 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 |
| RU2543994C2 (ru) * | 2009-03-27 | 2015-03-10 | Конинклейке Филипс Электроникс Н.В. | Формирование ахроматического фазоконтрастного изображения |
| 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 |
| US9105369B2 (en) * | 2010-09-03 | 2015-08-11 | Koninklijke Philips N.V. | Differential phase-contrast imaging with improved sampling |
| BR112013009253A2 (pt) | 2010-10-19 | 2019-09-24 | Koninl Philips Electronics Nv | grade difração para obtenção de imagem por contraste da fase diferencial, disposição de detector de um sistema de raios x para gerar imagens por contraste de fase de um objeto, sistema de obtenção de imagem de clínica por raios x, método para obtenção de umagem de contraste de fase diferencial, elemento de programa de computador e meio legível em computador |
| 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 |
| CN104066375B (zh) * | 2012-01-24 | 2017-08-11 | 皇家飞利浦有限公司 | 多方向相衬x射线成像 |
| JP6411364B2 (ja) * | 2012-12-21 | 2018-10-24 | ケアストリーム ヘルス インク | 医療用放射線格子ベースの微分位相コントラスト撮像 |
| 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 |
| CN104837409B (zh) | 2013-09-30 | 2019-08-13 | 皇家飞利浦有限公司 | 具有可移动光栅的微分相位衬度成像装置 |
| JP2014100063A (ja) | 2014-03-03 | 2014-05-29 | Fuji Electric Co Ltd | 電源装置 |
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2015
- 2015-07-07 JP JP2017502174A patent/JP6475315B2/ja not_active Expired - Fee Related
- 2015-07-07 CN CN201580039025.5A patent/CN106535767B/zh not_active Expired - Fee Related
- 2015-07-07 EP EP15734376.5A patent/EP3169239B1/en not_active Not-in-force
- 2015-07-07 US US15/325,551 patent/US10368815B2/en not_active Expired - Fee Related
- 2015-07-07 RU RU2017103455A patent/RU2695311C2/ru active
- 2015-07-07 WO PCT/EP2015/065405 patent/WO2016008762A1/en not_active Ceased