JP2019535009A5 - - Google Patents
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- JP2019535009A5 JP2019535009A5 JP2019516636A JP2019516636A JP2019535009A5 JP 2019535009 A5 JP2019535009 A5 JP 2019535009A5 JP 2019516636 A JP2019516636 A JP 2019516636A JP 2019516636 A JP2019516636 A JP 2019516636A JP 2019535009 A5 JP2019535009 A5 JP 2019535009A5
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662401957P | 2016-09-30 | 2016-09-30 | |
| US62/401,957 | 2016-09-30 | ||
| PCT/EP2017/074152 WO2018060106A1 (en) | 2016-09-30 | 2017-09-25 | Iterative image reconstruction with dynamic suppression of formation of noise-induced artifacts |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2019535009A JP2019535009A (ja) | 2019-12-05 |
| JP2019535009A5 true JP2019535009A5 (https=) | 2020-11-12 |
| JP7041128B2 JP7041128B2 (ja) | 2022-03-23 |
| JP7041128B6 JP7041128B6 (ja) | 2022-05-30 |
Family
ID=60001894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019516636A Expired - Fee Related JP7041128B6 (ja) | 2016-09-30 | 2017-09-25 | ノイズに起因するアーチファクト形成の動的抑制を用いた反復画像再構成 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11210820B2 (https=) |
| EP (1) | EP3520079B1 (https=) |
| JP (1) | JP7041128B6 (https=) |
| CN (1) | CN109791701B (https=) |
| WO (1) | WO2018060106A1 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11798205B2 (en) * | 2018-01-02 | 2023-10-24 | Koninklijke Philips N.V. | Image reconstruction employing tailored edge preserving regularization |
| EP3735676A1 (en) * | 2018-01-02 | 2020-11-11 | Koninklijke Philips N.V. | Learning-based voxel evolution for regularized reconstruction |
| JP7404362B2 (ja) * | 2018-11-16 | 2023-12-25 | コーニンクレッカ フィリップス エヌ ヴェ | ステップアンドシュート及び動き補償陽電子放出断層撮影（ｐｅｔ）研究のためのエッジ保存ペナルティ付き再構成 |
| CN109978966B (zh) * | 2019-03-21 | 2022-11-08 | 江苏赛诺格兰医疗科技有限公司 | 对pet活度分布图像进行衰减校正的校正信息获取方法 |
| CN110751702B (zh) | 2019-10-29 | 2023-06-16 | 上海联影医疗科技股份有限公司 | 图像重建方法、系统、装置及存储介质 |
| EP3828767A1 (en) | 2019-11-26 | 2021-06-02 | Koninklijke Philips N.V. | Probablistic regularization of convolutional neurual networks for multiple-feature detection based on correlations |
| CN111047663B (zh) * | 2019-12-16 | 2023-05-02 | 中国人民解放军第四军医大学 | 电学层析成像伪影抑制图像重建方法 |
| EP4202824A1 (en) * | 2021-12-21 | 2023-06-28 | Koninklijke Philips N.V. | Method for image-processing of ct images |
| CN115359049B (zh) * | 2022-10-19 | 2023-03-24 | 首都师范大学 | 基于非线性扩散模型的有限角ct图像重建方法及装置 |
| CN119379841B (zh) * | 2024-12-30 | 2025-04-15 | 杭州市北京航空航天大学国际创新研究院(北京航空航天大学国际创新学院) | 火焰场参数抗伪影层析成像方法和装置、系统、存储介质 |
| CN120070832B (zh) * | 2025-04-23 | 2025-07-15 | 首都医科大学附属北京天坛医院 | 一种口腔全景片图像数据增强方法及系统 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8538099B2 (en) | 2005-03-23 | 2013-09-17 | General Electric Company | Method and system for controlling image reconstruction |
| US7405405B2 (en) * | 2005-05-17 | 2008-07-29 | General Electric Company | Method and system for reconstructing an image in a positron emission tomography (PET) system |
| US7831097B2 (en) | 2006-03-16 | 2010-11-09 | Siemens Medical Solutions Usa, Inc. | System and method for image reconstruction |
| US8655033B2 (en) | 2009-10-28 | 2014-02-18 | General Electric Company | Iterative reconstruction |
| US8938105B2 (en) | 2010-10-28 | 2015-01-20 | Kabushiki Kaisha Toshiba | Denoising method and system for preserving clinically significant structures in reconstructed images using adaptively weighted anisotropic diffusion filter |
| CN103229212A (zh) * | 2010-11-30 | 2013-07-31 | 皇家飞利浦电子股份有限公司 | 具有基于恒定方差的加权因子的迭代重建算法 |
| US8879814B2 (en) * | 2012-05-22 | 2014-11-04 | General Electric Company | Method and apparatus for reducing motion related imaging artifacts using consistency values |
| US8958660B2 (en) | 2012-06-22 | 2015-02-17 | General Electric Company | Method and apparatus for iterative reconstruction |
| US9256967B2 (en) | 2012-11-02 | 2016-02-09 | General Electric Company | Systems and methods for partial volume correction in PET penalized-likelihood image reconstruction |
-
2017
- 2017-09-25 US US16/336,562 patent/US11210820B2/en not_active Expired - Fee Related
- 2017-09-25 JP JP2019516636A patent/JP7041128B6/ja not_active Expired - Fee Related
- 2017-09-25 CN CN201780060002.1A patent/CN109791701B/zh active Active
- 2017-09-25 WO PCT/EP2017/074152 patent/WO2018060106A1/en not_active Ceased
- 2017-09-25 EP EP17777848.7A patent/EP3520079B1/en active Active
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