JPWO2022171845A5 - - Google Patents
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- JPWO2022171845A5 JPWO2022171845A5 JP2023548648A JP2023548648A JPWO2022171845A5 JP WO2022171845 A5 JPWO2022171845 A5 JP WO2022171845A5 JP 2023548648 A JP2023548648 A JP 2023548648A JP 2023548648 A JP2023548648 A JP 2023548648A JP WO2022171845 A5 JPWO2022171845 A5 JP WO2022171845A5
- Authority
- JP
- Japan
- Prior art keywords
- training
- image
- images
- machine learning
- learning model
- 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
- 238000010801 machine learning Methods 0.000 claims 12
- 238000000034 method Methods 0.000 claims 6
- 238000003384 imaging method Methods 0.000 claims 4
- 239000002872 contrast media Substances 0.000 claims 3
- 238000004590 computer program Methods 0.000 claims 2
- 238000002591 computed tomography Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21157112.0 | 2021-02-15 | ||
| EP21157112.0A EP4044109A1 (en) | 2021-02-15 | 2021-02-15 | Contrast boost by machine learning |
| 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 |
| JPWO2022171845A5 true JPWO2022171845A5 (enrdf_load_stackoverflow) | 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) | US20240311974A1 (enrdf_load_stackoverflow) |
| EP (2) | EP4044109A1 (enrdf_load_stackoverflow) |
| JP (1) | JP2024507766A (enrdf_load_stackoverflow) |
| CN (1) | CN116888624A (enrdf_load_stackoverflow) |
| WO (1) | WO2022171845A1 (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240404255A1 (en) * | 2023-06-05 | 2024-12-05 | Bayer Aktiengesellschaft | Generation of artificial contrast-enhanced radiological images |
| 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 |
| 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 (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1028282A (en) | 1911-06-21 | 1912-06-04 | Arthur Horowitz | Apparatus for producing vegetable extracts. |
| BR112012012231A2 (pt) | 2009-11-25 | 2017-12-19 | Koninl Philips Electronics Nv | método e sistema |
| 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) |
| 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 |
-
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 EP EP22709964.5A patent/EP4292043A1/en active Pending
- 2022-02-14 CN CN202280015039.3A patent/CN116888624A/zh active Pending
- 2022-02-14 JP JP2023548648A patent/JP2024507766A/ja active Pending
- 2022-02-14 US US18/276,677 patent/US20240311974A1/en active Pending
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