JP2018506366A5 - - Google Patents
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- JP2018506366A5 JP2018506366A5 JP2017544703A JP2017544703A JP2018506366A5 JP 2018506366 A5 JP2018506366 A5 JP 2018506366A5 JP 2017544703 A JP2017544703 A JP 2017544703A JP 2017544703 A JP2017544703 A JP 2017544703A JP 2018506366 A5 JP2018506366 A5 JP 2018506366A5
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- Japan
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- image processing
- image
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15156455 | 2015-02-25 | ||
| EP15156455.6 | 2015-02-25 | ||
| PCT/EP2016/053485 WO2016135044A1 (en) | 2015-02-25 | 2016-02-18 | A method for the reconstruction of quantitative iodine maps using energy resolved tomography |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018506366A JP2018506366A (ja) | 2018-03-08 |
| JP2018506366A5 true JP2018506366A5 (2) | 2018-08-23 |
| JP6559791B2 JP6559791B2 (ja) | 2019-08-14 |
Family
ID=52682607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017544703A Expired - Fee Related JP6559791B2 (ja) | 2015-02-25 | 2016-02-18 | エネルギー分解型断層撮影法を使用した定量的ヨウ素マップの再構成の方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10740932B2 (2) |
| EP (1) | EP3262612B1 (2) |
| JP (1) | JP6559791B2 (2) |
| CN (1) | CN107257991B (2) |
| WO (1) | WO2016135044A1 (2) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019096600A1 (en) * | 2017-11-14 | 2019-05-23 | Koninklijke Philips N.V. | Single ct backprojector with one geometry calculation per voxel for multiple different types of projection data |
| JP7239592B2 (ja) | 2018-01-19 | 2023-03-14 | コーニンクレッカ フィリップス エヌ ヴェ | コントラスト強調スキャン中のスキャンパラメータ適応 |
| EP3618001A1 (en) * | 2018-08-30 | 2020-03-04 | Koninklijke Philips N.V. | Efficient motion-compensation in cone beam computed tomography based on data consistency |
| US10685461B1 (en) * | 2018-12-20 | 2020-06-16 | Canon Medical Systems Corporation | Apparatus and method for context-oriented iterative reconstruction for computed tomography (CT) |
| CN109459452B (zh) * | 2018-12-26 | 2021-10-22 | 上海联影医疗科技股份有限公司 | 有效原子序数计算方法、装置和存储介质 |
| CN111062882B (zh) * | 2019-11-27 | 2023-10-03 | 上海联影医疗科技股份有限公司 | 一种能谱投影数据处理方法、装置、电子设备及存储介质 |
| DE102021200544A1 (de) | 2021-01-21 | 2022-07-21 | Siemens Healthcare Gmbh | Virtuelle Ermittlung von Baselinebildern bei der CT-Perfusionsmessung |
| CN114565695B (zh) * | 2022-03-02 | 2025-04-22 | 明峰医疗系统股份有限公司 | 一种双能ct图像重建方法、系统及计算机可读存储介质 |
| EP4483810A1 (en) * | 2023-06-28 | 2025-01-01 | Koninklijke Philips N.V. | Quality control of contrast agent use through dual energy x-ray imaging |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040101088A1 (en) * | 2002-11-27 | 2004-05-27 | Sabol John Michael | Methods and apparatus for discriminating multiple contrast agents |
| US7760848B2 (en) * | 2006-09-08 | 2010-07-20 | General Electric Company | Method and system for generating a multi-spectral image of an object |
| JP5715052B2 (ja) * | 2008-06-30 | 2015-05-07 | コーニンクレッカ フィリップス エヌ ヴェ | 画像化システム及び画像化方法 |
| CN102753962B (zh) * | 2010-11-30 | 2014-10-08 | 中国科学院自动化研究所 | 基于特异性的多模态三维光学断层成像系统和方法 |
| CN104471615B (zh) * | 2012-03-29 | 2018-05-01 | 皇家飞利浦有限公司 | 利用正则化的迭代图像重建 |
| US8923583B2 (en) * | 2012-06-22 | 2014-12-30 | General Electric Company | Methods and systems for performing model-based iterative reconstruction |
| WO2014170780A1 (en) * | 2013-04-19 | 2014-10-23 | Koninklijke Philips N.V. | Iterative image reconstruction with tissue dependent regularization |
| CN105431885B (zh) * | 2013-07-31 | 2019-08-06 | 皇家飞利浦有限公司 | 目标在扫描FoV外面的情况下对roi的迭代CT图像重建 |
-
2016
- 2016-02-18 EP EP16705503.7A patent/EP3262612B1/en active Active
- 2016-02-18 WO PCT/EP2016/053485 patent/WO2016135044A1/en not_active Ceased
- 2016-02-18 US US15/551,202 patent/US10740932B2/en active Active
- 2016-02-18 JP JP2017544703A patent/JP6559791B2/ja not_active Expired - Fee Related
- 2016-02-18 CN CN201680011601.XA patent/CN107257991B/zh active Active
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