JP2020128882A5 - - Google Patents
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- JP2020128882A5 JP2020128882A5 JP2019020467A JP2019020467A JP2020128882A5 JP 2020128882 A5 JP2020128882 A5 JP 2020128882A5 JP 2019020467 A JP2019020467 A JP 2019020467A JP 2019020467 A JP2019020467 A JP 2019020467A JP 2020128882 A5 JP2020128882 A5 JP 2020128882A5
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- tomographic image
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- 230000005855 radiation Effects 0.000 claims description 7
- 238000003672 processing method Methods 0.000 claims description 6
- 238000003325 tomography Methods 0.000 claims description 6
- 238000013527 convolutional neural network Methods 0.000 claims 6
- 238000000034 method Methods 0.000 claims 3
- 238000013528 artificial neural network Methods 0.000 claims 2
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019020467A JP7237624B2 (ja) | 2019-02-07 | 2019-02-07 | 画像処理装置および画像処理方法 |
| US17/428,693 US11893660B2 (en) | 2019-02-07 | 2020-01-29 | Image processing device and image processing method |
| EP20752373.9A EP3923033B1 (en) | 2019-02-07 | 2020-01-29 | Image processing device and image processing method |
| PCT/JP2020/003268 WO2020162296A1 (ja) | 2019-02-07 | 2020-01-29 | 画像処理装置および画像処理方法 |
| CN202080012799.XA CN113454489B (zh) | 2019-02-07 | 2020-01-29 | 图像处理装置和图像处理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019020467A JP7237624B2 (ja) | 2019-02-07 | 2019-02-07 | 画像処理装置および画像処理方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020128882A JP2020128882A (ja) | 2020-08-27 |
| JP2020128882A5 true JP2020128882A5 (https=) | 2022-02-15 |
| JP7237624B2 JP7237624B2 (ja) | 2023-03-13 |
Family
ID=71947437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019020467A Active JP7237624B2 (ja) | 2019-02-07 | 2019-02-07 | 画像処理装置および画像処理方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11893660B2 (https=) |
| EP (1) | EP3923033B1 (https=) |
| JP (1) | JP7237624B2 (https=) |
| CN (1) | CN113454489B (https=) |
| WO (1) | WO2020162296A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7562223B2 (ja) * | 2020-11-17 | 2024-10-07 | キヤノンメディカルシステムズ株式会社 | 核医学診断装置および核医学データ処理装置 |
| KR102561613B1 (ko) * | 2021-12-10 | 2023-08-01 | 광주과학기술원 | Ste 및 최적 중단시점 자동 결정 알고리즘을 적용한 dip를 사용하여 노이즈 이미지를 디노이징하는 방법 및 장치 |
| KR102476433B1 (ko) * | 2021-12-22 | 2022-12-12 | 이화여자대학교 산학협력단 | 신경망을 이용하여 영상의 노이즈를 저감하기 위한 학습 및 복원 방법과 이를 수행하는 컴퓨팅 장치 |
| JP2023112818A (ja) * | 2022-02-02 | 2023-08-15 | 浜松ホトニクス株式会社 | 画像処理装置および画像処理方法 |
| JP2023173737A (ja) * | 2022-05-26 | 2023-12-07 | 浜松ホトニクス株式会社 | 画像処理装置および画像処理方法 |
| JP7815033B2 (ja) * | 2022-05-31 | 2026-02-17 | 浜松ホトニクス株式会社 | 画像処理装置および画像処理方法 |
| JP2024054668A (ja) * | 2022-10-05 | 2024-04-17 | 浜松ホトニクス株式会社 | 画像処理装置および画像処理方法 |
| WO2025142535A1 (ja) * | 2023-12-27 | 2025-07-03 | 浜松ホトニクス株式会社 | 画像処理装置および画像処理方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7968851B2 (en) * | 2004-01-13 | 2011-06-28 | Spectrum Dynamics Llc | Dynamic spect camera |
| CN103955899A (zh) | 2014-05-02 | 2014-07-30 | 南方医科大学 | 基于组合图像引导的动态pet图像去噪方法 |
| US20180018757A1 (en) * | 2016-07-13 | 2018-01-18 | Kenji Suzuki | Transforming projection data in tomography by means of machine learning |
| WO2018048507A1 (en) | 2016-09-06 | 2018-03-15 | Han Xiao | Neural network for generating synthetic medical images |
| US10621756B2 (en) * | 2017-01-13 | 2020-04-14 | Canon Medical Systems Corporation | Apparatus and method for correcting bias in low-count computed tomography projection data |
| RU2667879C1 (ru) * | 2017-05-30 | 2018-09-24 | Общество с ограниченной ответственностью "Аби Продакшн" | Обработка и анализ данных на изображениях компьютерной томографии |
| EP3698269B1 (en) * | 2017-11-22 | 2025-07-30 | Zhejiang Dahua Technology Co., Ltd. | An image processing method and system |
| US11880962B2 (en) * | 2018-02-15 | 2024-01-23 | General Electric Company | System and method for synthesizing magnetic resonance images |
| JP7262933B2 (ja) * | 2018-05-25 | 2023-04-24 | キヤノンメディカルシステムズ株式会社 | 医用情報処理システム、医用情報処理装置、放射線診断装置、超音波診断装置、学習用データの生産方法及びプログラム |
| US10685445B2 (en) * | 2018-06-09 | 2020-06-16 | Uih-Rt Us Llc | Systems and methods for generating augmented segmented image set |
| CN109166161B (zh) | 2018-07-04 | 2023-06-30 | 东南大学 | 一种基于噪声伪影抑制卷积神经网络的低剂量ct图像处理系统 |
| CN109009179B (zh) * | 2018-08-02 | 2020-09-18 | 浙江大学 | 基于深度置信网络的相同同位素标记双示踪剂pet分离方法 |
| US10991092B2 (en) * | 2018-08-13 | 2021-04-27 | Siemens Healthcare Gmbh | Magnetic resonance imaging quality classification based on deep machine-learning to account for less training data |
| US11446008B2 (en) * | 2018-08-17 | 2022-09-20 | Tokitae Llc | Automated ultrasound video interpretation of a body part with one or more convolutional neural networks |
| CN109272472B (zh) | 2018-10-15 | 2022-07-15 | 天津大学 | 面向医用能谱ct图像的噪声及伪影消除方法 |
| US11222447B2 (en) * | 2020-05-06 | 2022-01-11 | Siemens Medical Solutions Usa, Inc. | Inter-frame motion correction in whole-body direct parametric image reconstruction |
-
2019
- 2019-02-07 JP JP2019020467A patent/JP7237624B2/ja active Active
-
2020
- 2020-01-29 WO PCT/JP2020/003268 patent/WO2020162296A1/ja not_active Ceased
- 2020-01-29 US US17/428,693 patent/US11893660B2/en active Active
- 2020-01-29 EP EP20752373.9A patent/EP3923033B1/en active Active
- 2020-01-29 CN CN202080012799.XA patent/CN113454489B/zh active Active
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