JPWO2021052842A5 - - Google Patents
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- Publication number
- JPWO2021052842A5 JPWO2021052842A5 JP2022517329A JP2022517329A JPWO2021052842A5 JP WO2021052842 A5 JPWO2021052842 A5 JP WO2021052842A5 JP 2022517329 A JP2022517329 A JP 2022517329A JP 2022517329 A JP2022517329 A JP 2022517329A JP WO2021052842 A5 JPWO2021052842 A5 JP WO2021052842A5
- Authority
- JP
- Japan
- Prior art keywords
- primary
- sheets
- scatter grid
- columnar structures
- partitions
- 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19198035.8A EP3796335A1 (fr) | 2019-09-18 | 2019-09-18 | Grille anti-diffusion de rayons x |
| EP19198035.8 | 2019-09-18 | ||
| PCT/EP2020/075256 WO2021052842A1 (fr) | 2019-09-18 | 2020-09-10 | Grille anti-diffusion de rayons x |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022548678A JP2022548678A (ja) | 2022-11-21 |
| JPWO2021052842A5 true JPWO2021052842A5 (fr) | 2023-07-19 |
Family
ID=67997480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022517329A Pending JP2022548678A (ja) | 2019-09-18 | 2020-09-10 | Ｘ線散乱防止グリッド |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12089975B2 (fr) |
| EP (2) | EP3796335A1 (fr) |
| JP (1) | JP2022548678A (fr) |
| CN (1) | CN114423351A (fr) |
| WO (1) | WO2021052842A1 (fr) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5949850A (en) * | 1997-06-19 | 1999-09-07 | Creatv Microtech, Inc. | Method and apparatus for making large area two-dimensional grids |
| DE19729596A1 (de) * | 1997-07-10 | 1999-01-14 | Siemens Ag | Streustrahlenraster |
| US6177237B1 (en) | 1998-06-26 | 2001-01-23 | General Electric Company | High resolution anti-scatter x-ray grid and laser fabrication method |
| JP5059521B2 (ja) * | 2007-08-29 | 2012-10-24 | 株式会社放電精密加工研究所 | 散乱線除去グリッドの製造方法 |
| DE102010011581A1 (de) * | 2009-07-22 | 2011-02-03 | Siemens Aktiengesellschaft | Verfahren zur Herstellung eines 2D-Kollimatorelements für einen Strahlendetektor sowie 2D-Kollimatorelement |
| US8265228B2 (en) * | 2010-06-28 | 2012-09-11 | General Electric Company | Anti-scatter X-ray grid device and method of making same |
| US20150325322A1 (en) * | 2014-05-08 | 2015-11-12 | General Electric Company | X-ray anti-scatter grid |
| CN105989905B (zh) * | 2015-02-12 | 2018-03-30 | 武汉知微科技有限公司 | 用于核医疗设备的准直器及其制造方法 |
| EP3555893A1 (fr) * | 2016-12-15 | 2019-10-23 | Koninklijke Philips N.V. | Structure de réseau pour imagerie par rayons x |
| JP2018149015A (ja) * | 2017-03-10 | 2018-09-27 | コニカミノルタ株式会社 | 高アスペクト比構造物の製造方法、超音波プローブの製造方法、高アスペクト比構造物、および、ｘ線撮像装置 |
| US11224389B2 (en) | 2017-04-17 | 2022-01-18 | The Regents Of The University Of Colorado, A Body Corporate | Radiation transmission grid apparatus and methods for x-ray imaging detectors |
| WO2018208300A1 (fr) * | 2017-05-11 | 2018-11-15 | Analogic Corporation | Collimateur anti-dispersion pour modalités d'imagerie utilisant les radiations |
-
2019
- 2019-09-18 EP EP19198035.8A patent/EP3796335A1/fr not_active Withdrawn
-
2020
- 2020-09-10 US US17/760,923 patent/US12089975B2/en active Active
- 2020-09-10 WO PCT/EP2020/075256 patent/WO2021052842A1/fr unknown
- 2020-09-10 CN CN202080065807.7A patent/CN114423351A/zh active Pending
- 2020-09-10 JP JP2022517329A patent/JP2022548678A/ja active Pending
- 2020-09-10 EP EP20768042.2A patent/EP4032105A1/fr active Pending
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