JP2021504035A5 - - Google Patents
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- JP2021504035A5 JP2021504035A5 JP2020528941A JP2020528941A JP2021504035A5 JP 2021504035 A5 JP2021504035 A5 JP 2021504035A5 JP 2020528941 A JP2020528941 A JP 2020528941A JP 2020528941 A JP2020528941 A JP 2020528941A JP 2021504035 A5 JP2021504035 A5 JP 2021504035A5
- Authority
- JP
- Japan
- Prior art keywords
- time
- image
- imaging system
- angiographic
- voxels
- 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.)
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- 230000036962 time dependent Effects 0.000 claims 21
- 238000002059 diagnostic imaging Methods 0.000 claims 19
- 238000002583 angiography Methods 0.000 claims 16
- 230000003068 static effect Effects 0.000 claims 13
- 239000002131 composite material Substances 0.000 claims 11
- 238000002372 labelling Methods 0.000 claims 5
- 238000002595 magnetic resonance imaging Methods 0.000 claims 5
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims 4
- 230000002159 abnormal effect Effects 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 238000010968 computed tomography angiography Methods 0.000 claims 2
- 238000004590 computer program Methods 0.000 claims 2
- 230000002547 anomalous effect Effects 0.000 claims 1
- 238000003909 pattern recognition Methods 0.000 claims 1
- 238000009877 rendering Methods 0.000 claims 1
- 230000002792 vascular Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17204271.5 | 2017-11-29 | ||
| EP17204271.5A EP3493151A1 (en) | 2017-11-29 | 2017-11-29 | Combination of temporally resolved angiographic images with a spatially resolved angiographic image |
| PCT/EP2018/083060 WO2019106113A1 (en) | 2017-11-29 | 2018-11-29 | Combination of temporally resolved angiographic images with a spatially resolved angiographic image |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021504035A JP2021504035A (ja) | 2021-02-15 |
| JP2021504035A5 true JP2021504035A5 (https=) | 2022-01-06 |
| JP7252230B2 JP7252230B2 (ja) | 2023-04-04 |
Family
ID=60515180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020528941A Active JP7252230B2 (ja) | 2017-11-29 | 2018-11-29 | 時間分解血管造影画像と空間分解血管造影画像との組み合わせ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11410353B2 (https=) |
| EP (2) | EP3493151A1 (https=) |
| JP (1) | JP7252230B2 (https=) |
| CN (1) | CN111417979B (https=) |
| WO (1) | WO2019106113A1 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111062997B (zh) * | 2019-12-09 | 2023-09-12 | 上海联影医疗科技股份有限公司 | 一种血管造影成像方法、系统、设备和存储介质 |
| US11430087B2 (en) * | 2019-12-20 | 2022-08-30 | Zoox, Inc. | Using maps comprising covariances in multi-resolution voxels |
| US11288861B2 (en) | 2019-12-20 | 2022-03-29 | Zoox, Inc. | Maps comprising covariances in multi-resolution voxels |
| DE102020200013A1 (de) * | 2020-01-03 | 2021-07-08 | Siemens Healthcare Gmbh | Magnetresonanzeinrichtung und Verfahren zum Betrieb einer Magnetresonanzeinrichtung, Computerprogramm und elektronisch lesbarer Datenträger |
| US11789106B2 (en) | 2020-03-28 | 2023-10-17 | Kalmia Ab | Magnetic resonance method, software product, and system for determining a diffusion propagator or related diffusion parameters for spin-labelled particles |
| CN111599004B (zh) * | 2020-05-18 | 2023-09-12 | 复旦大学附属中山医院 | 一种3d血管成像系统、方法及装置 |
| KR102283673B1 (ko) * | 2020-11-30 | 2021-08-03 | 주식회사 코어라인소프트 | 병변 추적 검사에 기반하여 진단 보조 정보의 임계치를 조정하는 의료 영상 판독 지원 장치 및 방법 |
| CN113593678B (zh) * | 2021-08-03 | 2022-06-10 | 北京安德医智科技有限公司 | 基于血管影像补全的脑卒中分型方法及装置 |
| EP4152032A1 (en) * | 2021-09-17 | 2023-03-22 | Koninklijke Philips N.V. | Determination of a subject specific hemodynamic response function |
| CN116563201A (zh) * | 2022-01-29 | 2023-08-08 | 通用电气精准医疗有限责任公司 | 血管斑块提取装置和方法 |
| JP2024018715A (ja) * | 2022-07-29 | 2024-02-08 | アークレイ株式会社 | 情報処理装置、測定システム、画像処理方法、及び画像処理プログラム |
| EP4362042A1 (en) * | 2022-10-31 | 2024-05-01 | Siemens Healthineers AG | Estimating pharmacokinetics of a contrast medium through a cardiovascular system analytical model and/or neural network algorithm |
| CN115514962B (zh) * | 2022-11-22 | 2023-03-24 | 深圳市亿康医疗技术有限公司 | 一种心血管造影图像的图像压缩方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5590654A (en) * | 1993-06-07 | 1997-01-07 | Prince; Martin R. | Method and apparatus for magnetic resonance imaging of arteries using a magnetic resonance contrast agent |
| JP2003299646A (ja) | 2002-04-11 | 2003-10-21 | Hitachi Medical Corp | 画像解析装置 |
| JP5591440B2 (ja) | 2007-01-17 | 2014-09-17 | 株式会社東芝 | 医用画像表示装置 |
| JP6034299B2 (ja) | 2010-12-17 | 2016-11-30 | オーフス ウニヴァースィテット | 半影帯サイズを推定するためのシステムおよびその作動方法 |
| EP2699928B1 (en) * | 2011-04-21 | 2016-08-24 | Koninklijke Philips N.V. | Robust flow-labeling simultaneous non-contrast mr angiography and intraplaque hemorrhage (rsnap) mr imaging |
| DE102011083674A1 (de) * | 2011-09-29 | 2013-04-04 | Siemens Aktiengesellschaft | Angiographisches Untersuchungsverfahren zur Darstellung von Flusseigenschaften |
| JP5919717B2 (ja) | 2011-10-07 | 2016-05-18 | コニカミノルタ株式会社 | 動態医用画像生成システム |
| US9712738B2 (en) * | 2012-04-17 | 2017-07-18 | E-Vision Smart Optics, Inc. | Systems, devices, and methods for managing camera focus |
| JP6351942B2 (ja) | 2012-08-31 | 2018-07-04 | キヤノンメディカルシステムズ株式会社 | 医用診断画像処理装置 |
| JP6351323B2 (ja) | 2014-03-20 | 2018-07-04 | オリンパス株式会社 | 画像処理装置、画像処理方法、及び画像処理プログラム |
| US9702956B2 (en) | 2014-03-25 | 2017-07-11 | Beth Israel Deaconess Medical Center, Inc. (Bidmc, Inc.) | MRI methods and apparatus for flexible visualization of any subset of an enlarged temporal window |
| CN106415298B (zh) * | 2014-04-18 | 2020-01-31 | 皇家飞利浦有限公司 | 涉及对血管造影加权图像和灌注加权图像的采集的mri |
| US20160135775A1 (en) * | 2014-11-17 | 2016-05-19 | Wisconsin Alumni Research Foundation | System And Method For Time-Resolved, Three-Dimensional Angiography With Physiological Information |
| US11089970B2 (en) * | 2015-06-12 | 2021-08-17 | Koninklijke Philips N.V. | Imaging fluid flow into a region of interest |
| DE102016205507B4 (de) * | 2016-04-04 | 2025-02-20 | Siemens Healthineers Ag | Verfahren zur Ermittlung einer den Blutfluss in Kollateralen beschreibenden Kollateralinformationen, medizinische Bildaufnahmeeinrichtung, Computerprogramm und elektronisch lesbarer Datenträger |
| CN109477879B (zh) | 2016-04-21 | 2021-09-21 | 皇家飞利浦有限公司 | 动脉结构的磁共振成像 |
-
2017
- 2017-11-29 EP EP17204271.5A patent/EP3493151A1/en not_active Withdrawn
-
2018
- 2018-11-29 WO PCT/EP2018/083060 patent/WO2019106113A1/en not_active Ceased
- 2018-11-29 US US16/767,613 patent/US11410353B2/en active Active
- 2018-11-29 JP JP2020528941A patent/JP7252230B2/ja active Active
- 2018-11-29 CN CN201880077563.7A patent/CN111417979B/zh active Active
- 2018-11-29 EP EP18807386.0A patent/EP3718076B1/en active Active
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