JP2012208114A5 - - Google Patents
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- Publication number
- JP2012208114A5 JP2012208114A5 JP2012053972A JP2012053972A JP2012208114A5 JP 2012208114 A5 JP2012208114 A5 JP 2012208114A5 JP 2012053972 A JP2012053972 A JP 2012053972A JP 2012053972 A JP2012053972 A JP 2012053972A JP 2012208114 A5 JP2012208114 A5 JP 2012208114A5
- Authority
- JP
- Japan
- Prior art keywords
- shielding
- grating
- center
- grid
- ray
- 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.)
- Pending
Links
- LFEUVBZXUFMACD-UHFFFAOYSA-H lead(2+);trioxido(oxo)-$l^{5}-arsane Chemical compound [Pb+2].[Pb+2].[Pb+2].[O-][As]([O-])([O-])=O.[O-][As]([O-])([O-])=O LFEUVBZXUFMACD-UHFFFAOYSA-H 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000003384 imaging method Methods 0.000 claims description 3
- 238000002834 transmittance Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012053972A JP2012208114A (ja) | 2011-03-14 | 2012-03-12 | Ｘ線撮像装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011055990 | 2011-03-14 | ||
| JP2011055990 | 2011-03-14 | ||
| JP2012053972A JP2012208114A (ja) | 2011-03-14 | 2012-03-12 | Ｘ線撮像装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012208114A JP2012208114A (ja) | 2012-10-25 |
| JP2012208114A5 true JP2012208114A5 (enExample) | 2015-04-30 |
Family
ID=46828451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012053972A Pending JP2012208114A (ja) | 2011-03-14 | 2012-03-12 | Ｘ線撮像装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (2) | US9066704B2 (enExample) |
| JP (1) | JP2012208114A (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5631013B2 (ja) | 2010-01-28 | 2014-11-26 | キヤノン株式会社 | Ｘ線撮像装置 |
| JP5586986B2 (ja) | 2010-02-23 | 2014-09-10 | キヤノン株式会社 | Ｘ線撮像装置 |
| JP5796976B2 (ja) | 2010-05-27 | 2015-10-21 | キヤノン株式会社 | Ｘ線撮像装置 |
| RU2572644C2 (ru) * | 2010-10-19 | 2016-01-20 | Конинклейке Филипс Электроникс Н.В. | Формирование дифференциальных фазово-контрастных изображений |
| EP2630477B1 (en) * | 2010-10-19 | 2020-03-18 | Koninklijke Philips N.V. | Differential phase-contrast imaging |
| US9066704B2 (en) * | 2011-03-14 | 2015-06-30 | Canon Kabushiki Kaisha | X-ray imaging apparatus |
| JP2013024731A (ja) | 2011-07-21 | 2013-02-04 | Canon Inc | 放射線検出装置 |
| CN104095645A (zh) * | 2013-04-03 | 2014-10-15 | 中国科学院高能物理研究所 | 高分辨率和高信噪比的x射线成像系统和成像方法 |
| CN104095646B (zh) * | 2013-04-03 | 2017-03-08 | 中国科学院高能物理研究所 | 高分辨率和高信噪比的双旋ct成像系统和成像方法 |
| US10393681B2 (en) * | 2014-02-14 | 2019-08-27 | Canon Kabushiki Kaisha | X-ray Talbot interferometer and X-ray Talbot interferometer system |
| JP6667215B2 (ja) * | 2014-07-24 | 2020-03-18 | キヤノン株式会社 | Ｘ線遮蔽格子、構造体、トールボット干渉計、ｘ線遮蔽格子の製造方法 |
| JP2016050891A (ja) * | 2014-09-01 | 2016-04-11 | キヤノン株式会社 | Ｘ線撮像装置 |
| US20160086681A1 (en) * | 2014-09-24 | 2016-03-24 | Carl Zeiss X-ray Microscopy, Inc. | Zone Plate and Method for Fabricating Same Using Conformal Coating |
| 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 |
| EP3509492B1 (en) | 2016-09-08 | 2021-12-15 | Koninklijke Philips N.V. | Source grating for x-ray imaging |
| CN107677693B (zh) * | 2017-09-26 | 2020-06-09 | 同方威视技术股份有限公司 | 用于物品安全检查的扫描成像系统及其成像方法 |
| CN107703168A (zh) * | 2017-10-13 | 2018-02-16 | 中国工程物理研究院材料研究所 | 一种晶体衍射信号获取方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2545270B1 (fr) * | 1983-04-29 | 1985-12-27 | Thomson Csf | Intensificateur d'images radiologiques et application a un systeme de radiologie numerique |
| NL8800679A (nl) * | 1988-03-18 | 1989-10-16 | Philips Nv | Roentgenonderzoekapparaat met een strooistralenrooster met antivignetterende werking. |
| AU2002352821A1 (en) * | 2001-11-21 | 2003-06-10 | U.S. Government As Represented By The Secretary Of The Army | Portable medical digital radiography assembly |
| JP4624118B2 (ja) | 2005-01-26 | 2011-02-02 | ユニバーサル製缶株式会社 | 缶の製造方法 |
| DE102006037256B4 (de) * | 2006-02-01 | 2017-03-30 | Paul Scherer Institut | Fokus-Detektor-Anordnung einer Röntgenapparatur zur Erzeugung projektiver oder tomographischer Phasenkontrastaufnahmen sowie Röntgensystem, Röntgen-C-Bogen-System und Röntgen-CT-System |
| DE102006037254B4 (de) | 2006-02-01 | 2017-08-03 | Paul Scherer Institut | Fokus-Detektor-Anordnung zur Erzeugung projektiver oder tomographischer Phasenkontrastaufnahmen mit röntgenoptischen Gittern, sowie Röntgen-System, Röntgen-C-Bogen-System und Röntgen-Computer-Tomographie-System |
| DE102006037281A1 (de) | 2006-02-01 | 2007-08-09 | Siemens Ag | Röntgenoptisches Durchstrahlungsgitter einer Fokus-Detektor-Anordnung einer Röntgenapparatur zur Erzeugung projektiver oder tomographischer Phasenkontrastaufnahmen von einem Untersuchungsobjekt |
| JP2008197593A (ja) * | 2007-02-16 | 2008-08-28 | Konica Minolta Medical & Graphic Inc | Ｘ線用透過型回折格子、ｘ線タルボ干渉計およびｘ線撮像装置 |
| EP2245636A2 (en) * | 2008-02-14 | 2010-11-03 | Koninklijke Philips Electronics N.V. | X-ray detector for phase contrast imaging |
| JP2010190777A (ja) * | 2009-02-19 | 2010-09-02 | Konica Minolta Medical & Graphic Inc | Ｘ線撮影装置 |
| US8999435B2 (en) * | 2009-08-31 | 2015-04-07 | Canon Kabushiki Kaisha | Process of producing grating for X-ray image pickup apparatus |
| US9066704B2 (en) * | 2011-03-14 | 2015-06-30 | Canon Kabushiki Kaisha | X-ray imaging apparatus |
-
2012
- 2012-03-09 US US13/416,339 patent/US9066704B2/en not_active Expired - Fee Related
- 2012-03-12 JP JP2012053972A patent/JP2012208114A/ja active Pending
-
2015
- 2015-05-29 US US14/725,456 patent/US20150279497A1/en not_active Abandoned