JP2024507766A5 - - Google Patents
Info
- Publication number
- JP2024507766A5 JP2024507766A5 JP2023548648A JP2023548648A JP2024507766A5 JP 2024507766 A5 JP2024507766 A5 JP 2024507766A5 JP 2023548648 A JP2023548648 A JP 2023548648A JP 2023548648 A JP2023548648 A JP 2023548648A JP 2024507766 A5 JP2024507766 A5 JP 2024507766A5
- Authority
- JP
- Japan
- Prior art keywords
- training
- image
- resolution
- machine learning
- input image
- 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 |
|---|---|---|---|
| EP21157112.0A EP4044109A1 (en) | 2021-02-15 | 2021-02-15 | Contrast boost by machine learning |
| EP21157112.0 | 2021-02-15 | ||
| PCT/EP2022/053452 WO2022171845A1 (en) | 2021-02-15 | 2022-02-14 | Contrast boost by machine learning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024507766A JP2024507766A (ja) | 2024-02-21 |
| JP2024507766A5 true JP2024507766A5 (enExample) | 2025-02-21 |
Family
ID=74625880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023548648A Pending JP2024507766A (ja) | 2021-02-15 | 2022-02-14 | 機械学習によるコントラスト強調 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12511718B2 (enExample) |
| EP (2) | EP4044109A1 (enExample) |
| JP (1) | JP2024507766A (enExample) |
| CN (1) | CN116888624A (enExample) |
| WO (1) | WO2022171845A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024251601A1 (de) * | 2023-06-05 | 2024-12-12 | Bayer Aktiengesellschaft | Erzeugen von künstlichen kontrastverstärkten radiologischen aufnahmen |
| CN116759042B (zh) * | 2023-08-22 | 2023-12-22 | 之江实验室 | 一种基于环形一致性的反事实医疗数据生成系统及方法 |
| EP4567716A1 (en) * | 2023-12-06 | 2025-06-11 | Bayer Aktiengesellschaft | Generating synthetic representations |
| WO2025137799A1 (en) * | 2023-12-25 | 2025-07-03 | Bracco Imaging S.P.A. | Simulating images with higher contrast-enhancement in medical applications based on inverse problem |
| EP4614433A1 (en) * | 2024-03-08 | 2025-09-10 | Koninklijke Philips N.V. | Synthesizing contrasted x-ray-based image data |
| JP2025178956A (ja) * | 2024-05-27 | 2025-12-09 | 学校法人帝京大学 | 生成モデルの訓練方法、訓練装置、画像生成方法、画像生成装置およびプログラム |
| CN119991534B (zh) * | 2025-04-14 | 2025-07-29 | 青岛瑞思德生物科技有限公司 | 医学图像低对比度区域自适应增强方法及系统 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1028282A (en) | 1911-06-21 | 1912-06-04 | Arthur Horowitz | Apparatus for producing vegetable extracts. |
| EP2504811B1 (en) | 2009-11-25 | 2014-06-18 | Koninklijke Philips N.V. | Enhanced image data/dose reduction |
| WO2012073140A1 (en) | 2010-12-01 | 2012-06-07 | Koninklijke Philips Electronics N.V. | Contrast to noise ratio (cnr) enhancer |
| JP6100772B2 (ja) | 2011-07-15 | 2017-03-22 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 画像処理方法及びコンピューティング装置 |
| JP6472088B2 (ja) | 2013-02-21 | 2019-02-20 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | スペクトルｃｔに関する構造伝播復元 |
| BR112020007105A2 (pt) | 2017-10-09 | 2020-09-24 | The Board Of Trustees Of The Leland Stanford Junior University | método para treinar um dispositivo de diagnóstico por imagem para realizar uma imagem para diagnóstico médico com uma dose reduzida de agente de contraste |
| CN111699510A (zh) * | 2018-02-12 | 2020-09-22 | 豪夫迈·罗氏有限公司 | 数字病理学图像的变换 |
| US11501438B2 (en) * | 2018-04-26 | 2022-11-15 | Elekta, Inc. | Cone-beam CT image enhancement using generative adversarial networks |
| US11222415B2 (en) | 2018-04-26 | 2022-01-11 | The Regents Of The University Of California | Systems and methods for deep learning microscopy |
| EP3576050A1 (en) | 2018-05-29 | 2019-12-04 | Koninklijke Philips N.V. | Deep anomaly detection |
| US11232541B2 (en) * | 2018-10-08 | 2022-01-25 | Rensselaer Polytechnic Institute | CT super-resolution GAN constrained by the identical, residual and cycle learning ensemble (GAN-circle) |
| CN112703513B (zh) * | 2019-03-04 | 2025-05-13 | 松下电器（美国）知识产权公司 | 信息处理方法及信息处理系统 |
| EP3731144A1 (en) * | 2019-04-25 | 2020-10-28 | Koninklijke Philips N.V. | Deep adversarial artifact removal |
| US20200372301A1 (en) * | 2019-05-21 | 2020-11-26 | Retrace Labs | Adversarial Defense Platform For Automated Dental Image Classification |
| EP3739522A1 (en) * | 2019-05-17 | 2020-11-18 | Koninklijke Philips N.V. | Deep virtual contrast |
| CN111915513B (zh) * | 2020-07-10 | 2022-07-26 | 河海大学 | 一种基于改进的自适应神经网络的图像去噪方法 |
| CN112258438B (zh) * | 2020-10-28 | 2023-07-25 | 清华大学深圳国际研究生院 | 一种基于非配对数据的ldct图像恢复方法 |
-
2021
- 2021-02-15 EP EP21157112.0A patent/EP4044109A1/en not_active Withdrawn
-
2022
- 2022-02-14 WO PCT/EP2022/053452 patent/WO2022171845A1/en not_active Ceased
- 2022-02-14 JP JP2023548648A patent/JP2024507766A/ja active Pending
- 2022-02-14 CN CN202280015039.3A patent/CN116888624A/zh active Pending
- 2022-02-14 US US18/276,677 patent/US12511718B2/en active Active
- 2022-02-14 EP EP22709964.5A patent/EP4292043A1/en active Pending
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