JPWO2021033291A5 - - Google Patents
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- JPWO2021033291A5 JPWO2021033291A5 JP2021541410A JP2021541410A JPWO2021033291A5 JP WO2021033291 A5 JPWO2021033291 A5 JP WO2021033291A5 JP 2021541410 A JP2021541410 A JP 2021541410A JP 2021541410 A JP2021541410 A JP 2021541410A JP WO2021033291 A5 JPWO2021033291 A5 JP WO2021033291A5
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- 238000000034 method Methods 0.000 claims description 31
- 238000003384 imaging method Methods 0.000 claims description 17
- 230000001678 irradiating effect Effects 0.000 claims description 9
- 238000010801 machine learning Methods 0.000 claims description 7
- 230000010354 integration Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000013135 deep learning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/032633 WO2021033291A1 (ja) | 2019-08-21 | 2019-08-21 | Ｘ線撮影方法およびｘ線撮影システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021033291A1 JPWO2021033291A1 (https=) | 2021-02-25 |
| JPWO2021033291A5 true JPWO2021033291A5 (https=) | 2022-04-13 |
Family
ID=74660453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021541410A Pending JPWO2021033291A1 (https=) | 2019-08-21 | 2019-08-21 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20230103344A1 (https=) |
| JP (1) | JPWO2021033291A1 (https=) |
| CN (1) | CN114269248A (https=) |
| WO (1) | WO2021033291A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4235202B1 (de) * | 2022-02-24 | 2025-12-10 | Bayer Aktiengesellschaft | Vorhersage einer repräsentation eines untersuchungsbereichs eines untersuchungsobjekts in einem zustand einer folge von zuständen |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04241844A (ja) * | 1991-01-09 | 1992-08-28 | Mitsubishi Electric Corp | 画像補間法 |
| JP4733580B2 (ja) * | 2006-07-19 | 2011-07-27 | 日立アロカメディカル株式会社 | Ｘ線ｃｔ装置 |
| JP5043403B2 (ja) * | 2006-11-10 | 2012-10-10 | 株式会社日立メディコ | Ｘ線透視撮影装置 |
| JP2009078035A (ja) * | 2007-09-27 | 2009-04-16 | Fujifilm Corp | エネルギーサブトラクション用画像生成装置および方法 |
| US8948842B2 (en) * | 2011-01-21 | 2015-02-03 | Headwater Partners Ii Llc | Radiation treatment with multiple imaging elements |
| WO2014036473A1 (en) * | 2012-08-31 | 2014-03-06 | Kenji Suzuki | Supervised machine learning technique for reduction of radiation dose in computed tomography imaging |
| JP2015129987A (ja) * | 2014-01-06 | 2015-07-16 | 国立大学法人三重大学 | 医用高解像画像形成システムおよび方法。 |
| US9730660B2 (en) * | 2014-01-15 | 2017-08-15 | Alara Systems, Inc. | Converting low-dose to higher dose mammographic images through machine-learning processes |
| JP6930428B2 (ja) * | 2016-01-21 | 2021-09-01 | ソニーグループ株式会社 | 情報処理装置、情報処理方法、およびプログラム |
| EP3441977B1 (de) * | 2017-08-08 | 2024-08-07 | Siemens Healthineers AG | Verfahren und system zur unterstützung von medizinischem personal |
| CN111373448B (zh) * | 2017-09-22 | 2023-12-08 | 尼维医疗公司 | 使用机器学习正则化器的图像重建 |
| EP3694413B1 (en) * | 2017-10-09 | 2025-06-11 | The Board of Trustees of the Leland Stanford Junior University | Contrast dose reduction for medical imaging using deep learning |
| KR20190046471A (ko) * | 2017-10-26 | 2019-05-07 | 삼성전자주식회사 | 의료 영상 처리 방법 및 그에 따른 의료 영상 처리 장치 |
| CN116741352A (zh) * | 2017-11-24 | 2023-09-12 | 佳能医疗系统株式会社 | 医用数据处理装置、磁共振成像装置及学习完毕模型生成方法 |
| JP7313192B2 (ja) * | 2019-05-27 | 2023-07-24 | キヤノンメディカルシステムズ株式会社 | 診断支援装置、及び、ｘ線ｃｔ装置 |
-
2019
- 2019-08-21 CN CN201980099559.5A patent/CN114269248A/zh not_active Withdrawn
- 2019-08-21 US US17/635,648 patent/US20230103344A1/en not_active Abandoned
- 2019-08-21 WO PCT/JP2019/032633 patent/WO2021033291A1/ja not_active Ceased
- 2019-08-21 JP JP2021541410A patent/JPWO2021033291A1/ja active Pending
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