JP2020510451A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2020510451A5 JP2020510451A5 JP2019527317A JP2019527317A JP2020510451A5 JP 2020510451 A5 JP2020510451 A5 JP 2020510451A5 JP 2019527317 A JP2019527317 A JP 2019527317A JP 2019527317 A JP2019527317 A JP 2019527317A JP 2020510451 A5 JP2020510451 A5 JP 2020510451A5
- Authority
- JP
- Japan
- Prior art keywords
- vessel
- pruned
- computing system
- pruning rule
- length
- 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.)
- Granted
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662425181P | 2016-11-22 | 2016-11-22 | |
| US62/425,181 | 2016-11-22 | ||
| PCT/EP2017/079378 WO2018095791A1 (en) | 2016-11-22 | 2017-11-16 | Vascular tree standardization for biophysical simulation and/or an extension simulation for pruned portions |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020510451A JP2020510451A (ja) | 2020-04-09 |
| JP2020510451A5 true JP2020510451A5 (enExample) | 2020-12-24 |
| JP6975235B2 JP6975235B2 (ja) | 2021-12-01 |
Family
ID=60582555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019527317A Active JP6975235B2 (ja) | 2016-11-22 | 2017-11-16 | 生物物理的シミュレーション用の血管樹標準化及び／又はプルーニングされた部分用の拡張シミュレーション |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11055845B2 (enExample) |
| EP (1) | EP3544512B1 (enExample) |
| JP (1) | JP6975235B2 (enExample) |
| CN (1) | CN109996495B (enExample) |
| WO (1) | WO2018095791A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10210956B2 (en) | 2012-10-24 | 2019-02-19 | Cathworks Ltd. | Diagnostically useful results in real time |
| JP7036742B2 (ja) | 2016-05-16 | 2022-03-15 | キャスワークス リミテッド | 血管評価システム |
| EP4241694A3 (en) | 2016-05-16 | 2023-12-20 | Cathworks Ltd. | Selection of vascular paths from images |
| JP7426824B2 (ja) | 2017-03-31 | 2024-02-02 | コーニンクレッカ フィリップス エヌ ヴェ | 非侵襲的イメージングベースのｆｆｒのインタラクションモニタリング |
| JP7532402B2 (ja) | 2019-04-01 | 2024-08-13 | キャスワークス リミテッド | 血管造影画像選択のための方法および装置 |
| EP4555935A3 (en) | 2019-09-23 | 2025-07-30 | Cathworks Ltd. | Methods, apparatus, and system for synchronization between a three-dimensional vascular model and an imaging device |
| EP3975115A1 (en) * | 2020-09-25 | 2022-03-30 | Siemens Healthcare GmbH | Method and system for analyzing a plurality of interconnected blood vessels |
| CN112862759B (zh) * | 2021-01-19 | 2023-06-23 | 杭州深睿博联科技有限公司 | 图像处理方法、装置、设备及计算机可读存储介质 |
| KR102773935B1 (ko) * | 2021-02-02 | 2025-03-05 | 자이메드 주식회사 | 실시간 생체 이미지 인식 방법 및 장치 |
| US12315076B1 (en) | 2021-09-22 | 2025-05-27 | Cathworks Ltd. | Four-dimensional motion analysis of a patient's coronary arteries and myocardial wall |
| CN118985005A (zh) | 2022-02-10 | 2024-11-19 | 凯思沃克斯有限公司 | 用于基于机器学习的传感器分析和血管树分割的系统和方法 |
| CN114820554B (zh) * | 2022-05-11 | 2024-10-29 | 杭州类脑科技有限公司 | 基于全局自动生长的肝脏血管提取方法、系统及计算机可读存储介质 |
| US12446965B2 (en) | 2023-08-09 | 2025-10-21 | Cathworks Ltd. | Enhanced user interface and crosstalk analysis for vascular index measurement |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7225011B2 (en) | 2001-04-02 | 2007-05-29 | Koninklijke Philips Electronics, N.V. | Heart modeling using a template |
| US8543338B2 (en) | 2007-01-16 | 2013-09-24 | Simbionix Ltd. | System and method for performing computerized simulations for image-guided procedures using a patient specific model |
| WO2011093921A1 (en) | 2010-01-29 | 2011-08-04 | Mayo Foundation For Medical Education And Research | Automated vascular region separation in medical imaging |
| US8315812B2 (en) * | 2010-08-12 | 2012-11-20 | Heartflow, Inc. | Method and system for patient-specific modeling of blood flow |
| KR20140082663A (ko) | 2011-08-26 | 2014-07-02 | 이비엠 가부시키가이샤 | 혈류성상 진단을 위한 시스템, 그 방법 및 컴퓨터 소프트웨어 프로그램 |
| WO2013171644A1 (en) | 2012-05-14 | 2013-11-21 | Koninklijke Philips N.V. | Determination of a fractional flow reserve (ffr) value for a stenosis of a vessel |
| BR112015010012A2 (pt) * | 2012-11-06 | 2017-07-11 | Koninklijke Philips Nv | método; e sistema |
| US9424395B2 (en) | 2013-03-04 | 2016-08-23 | Heartflow, Inc. | Method and system for sensitivity analysis in modeling blood flow characteristics |
| WO2015032647A1 (en) * | 2013-09-06 | 2015-03-12 | Koninklijke Philips N.V. | Processing apparatus for processing cardiac data |
| US10595806B2 (en) | 2013-10-22 | 2020-03-24 | Koninklijke Philips N.V. | Fractional flow reserve (FFR) index with adaptive boundary condition parameters |
| US8977339B1 (en) | 2013-12-05 | 2015-03-10 | Intrinsic Medical Imaging Llc | Method for assessing stenosis severity through stenosis mapping |
| US9087147B1 (en) | 2014-03-31 | 2015-07-21 | Heartflow, Inc. | Systems and methods for determining blood flow characteristics using flow ratio |
| CN107106096A (zh) * | 2014-10-10 | 2017-08-29 | 皇家飞利浦有限公司 | 基于肿瘤存活力和血管几何结构的tace导航引导 |
| US11141123B2 (en) | 2014-12-02 | 2021-10-12 | Koninklijke Philips N.V. | Fractional flow reserve determination |
| WO2017102467A1 (en) * | 2015-12-15 | 2017-06-22 | Koninklijke Philips N.V. | Method of data processing for computed tomography |
-
2017
- 2017-11-16 EP EP17809208.6A patent/EP3544512B1/en active Active
- 2017-11-16 WO PCT/EP2017/079378 patent/WO2018095791A1/en not_active Ceased
- 2017-11-16 CN CN201780072241.9A patent/CN109996495B/zh active Active
- 2017-11-16 US US16/348,282 patent/US11055845B2/en active Active
- 2017-11-16 JP JP2019527317A patent/JP6975235B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2020510451A5 (enExample) | ||
| EP3881758B1 (en) | Method, apparatus and system for acquiring vascular assessment parameter on basis of angiographic image | |
| JP6975235B2 (ja) | 生物物理的シミュレーション用の血管樹標準化及び／又はプルーニングされた部分用の拡張シミュレーション | |
| JP7048561B2 (ja) | 血管形状及び生理学から血流特性を推定するシステム及び方法 | |
| JP6396468B2 (ja) | 機能性狭窄解析を向上させる局所ｆｆｒ推定及び視覚化 | |
| CN106659399B (zh) | 使用患病和假想正常解剖学模型中的流计算的冠状动脉狭窄的非侵入功能评价的方法和系统 | |
| Torii et al. | Fluid–structure interaction modeling of blood flow and cerebral aneurysm: significance of artery and aneurysm shapes | |
| CN107427268B (zh) | 用于基于纯几何机器学习的血流储备分数的方法和系统 | |
| JP2020512871A5 (enExample) | ||
| JP7300392B2 (ja) | 標準化された冠動脈疾患メトリック | |
| JP2020512133A5 (enExample) | ||
| CN105380598A (zh) | 关于针对动脉狭窄的自动治疗规划的方法和系统 | |
| CN106537392A (zh) | 用于冠状动脉中的血液动力学计算的方法和系统 | |
| JP2020515337A5 (enExample) | ||
| Stevens et al. | A computational framework for adjusting flow during peripheral extracorporeal membrane oxygenation to reduce differential hypoxia | |
| US20230274434A1 (en) | System and methods for determining modified fractional flow reserve values | |
| Cito et al. | Accuracy and reproducibility of patient-specific hemodynamic models of stented intracranial aneurysms: report on the Virtual Intracranial Stenting Challenge 2011 | |
| CN110368087B (zh) | 一种信息处理方法和装置、及可读存储介质 | |
| CN105678102B (zh) | 基于sph的虚拟血管造影手术造影剂扩散过程模拟方法 | |
| Fortuny et al. | Effect of anticoagulant treatment in deep vein thrombosis: a patient-specific computational fluid dynamics study | |
| CN119227577A (zh) | 一种血流动力学参数的确定方法、装置、电子设备及存储介质 | |
| CN115910354A (zh) | 一种无创模拟患者特异性的冠状动脉ffr的系统及方法 | |
| CN110584696A (zh) | 一种血流储备分数评估方法及装置、存储介质 | |
| CN117314836A (zh) | 血流储备分数计算方法、装置、设备及存储介质 | |
| Xia et al. | Effects of vascular stenosis on hemodynamics during vascular robot intervention diagnosis and treatment |