JP2018533383A5 - - Google Patents
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- JP2018533383A5 JP2018533383A5 JP2018505001A JP2018505001A JP2018533383A5 JP 2018533383 A5 JP2018533383 A5 JP 2018533383A5 JP 2018505001 A JP2018505001 A JP 2018505001A JP 2018505001 A JP2018505001 A JP 2018505001A JP 2018533383 A5 JP2018533383 A5 JP 2018533383A5
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- 210000004204 blood vessel Anatomy 0.000 claims 10
- 230000000004 hemodynamic effect Effects 0.000 claims 10
- 238000005259 measurement Methods 0.000 claims 6
- 230000002792 vascular Effects 0.000 claims 4
- 238000004590 computer program Methods 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 208000031481 Pathologic Constriction Diseases 0.000 claims 1
- 230000000747 cardiac effect Effects 0.000 claims 1
- 238000013500 data storage Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000004088 simulation Methods 0.000 claims 1
- 208000037804 stenosis Diseases 0.000 claims 1
- 230000036262 stenosis Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15179819.6 | 2015-08-05 | ||
| EP15179819 | 2015-08-05 | ||
| PCT/EP2016/067725 WO2017021201A1 (en) | 2015-08-05 | 2016-07-26 | Assistance device and method for an interventional hemodynamic measurement |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018533383A JP2018533383A (ja) | 2018-11-15 |
| JP2018533383A5 true JP2018533383A5 (enExample) | 2019-08-22 |
| JP6738406B2 JP6738406B2 (ja) | 2020-08-12 |
Family
ID=53938093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018505001A Active JP6738406B2 (ja) | 2015-08-05 | 2016-07-26 | 介入血行動態測定のための支援装置及び方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11031136B2 (enExample) |
| EP (1) | EP3332339B1 (enExample) |
| JP (1) | JP6738406B2 (enExample) |
| CN (1) | CN107851463B (enExample) |
| WO (1) | WO2017021201A1 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10210956B2 (en) | 2012-10-24 | 2019-02-19 | Cathworks Ltd. | Diagnostically useful results in real time |
| EP4300419A3 (en) | 2016-05-16 | 2024-04-03 | Cathworks Ltd. | System for vascular assessment |
| JP7099963B2 (ja) | 2016-05-16 | 2022-07-12 | キャスワークス リミテッド | 画像からの血管の選択方法 |
| US11523744B2 (en) | 2017-03-31 | 2022-12-13 | Koninklijke Philips N.V. | Interaction monitoring of non-invasive imaging based FFR |
| EP3384850A1 (en) * | 2017-04-05 | 2018-10-10 | Koninklijke Philips N.V. | Method and apparatus for physiological functional parameter determination |
| EP3488774A1 (en) * | 2017-11-23 | 2019-05-29 | Koninklijke Philips N.V. | Measurement guidance for coronary flow estimation from bernoulli´s principle |
| CN110226923B (zh) * | 2018-03-05 | 2021-12-14 | 苏州润迈德医疗科技有限公司 | 一种无需血管扩张剂测量血流储备分数的方法 |
| CN109805949B (zh) * | 2019-03-19 | 2020-05-22 | 苏州润迈德医疗科技有限公司 | 基于压力传感器和造影图像计算血流储备分数的方法 |
| EP3948886B1 (en) | 2019-04-01 | 2025-10-29 | CathWorks Ltd. | Methods and apparatus for angiographic image selection |
| US11400212B2 (en) * | 2019-07-19 | 2022-08-02 | Nexus Medical, Llc | Clinical assessment of an intravenous catheter site |
| US12039685B2 (en) | 2019-09-23 | 2024-07-16 | Cathworks Ltd. | Methods, apparatus, and system for synchronization between a three-dimensional vascular model and an imaging device |
| KR102130254B1 (ko) * | 2019-10-15 | 2020-07-03 | 주식회사 실리콘사피엔스 | 대상자 고유의 혈관에 대한 혈류 시뮬레이션 방법 및 장치 |
| US12048575B2 (en) * | 2020-03-10 | 2024-07-30 | GE Precision Healthcare LLC | Systems and methods for registration of angiographic projections with computed tomographic data |
| 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 |
| CN115273963B (zh) * | 2022-06-22 | 2026-03-20 | 北京科技大学 | 一种融合血液流动特征的有创血压监测数值修正方法 |
| EP4394694A1 (en) * | 2022-12-30 | 2024-07-03 | Siemens Healthineers AG | Determination of hemodynamic indices |
| US12446965B2 (en) | 2023-08-09 | 2025-10-21 | Cathworks Ltd. | Enhanced user interface and crosstalk analysis for vascular index measurement |
| US12531159B2 (en) | 2023-08-09 | 2026-01-20 | Cathworks Ltd. | Post-PCI coronary analysis |
| CN118490168B (zh) * | 2024-05-10 | 2025-03-21 | 中国人民解放军总医院第二医学中心 | 一种基于冠脉磁共振成像预测血流储备分数的方法和装置 |
| US12567489B2 (en) | 2024-06-12 | 2026-03-03 | Cathworks Ltd. | Systems and methods for displaying distal fractional flow reserve values in vascular analysis |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000072037A1 (en) | 1999-05-21 | 2000-11-30 | Nycomed Imaging As | Method of magnetic resonance imaging |
| GB0221434D0 (en) | 2002-09-16 | 2002-10-23 | Houston John G | A method of analysing fluid flow in a conduit |
| US7574026B2 (en) | 2003-02-12 | 2009-08-11 | Koninklijke Philips Electronics N.V. | Method for the 3d modeling of a tubular structure |
| IL165636A0 (en) | 2004-12-08 | 2006-01-15 | Paieon Inc | Method and apparatus for finding the coronary velocity and flow and related parameters |
| EP1830701A1 (en) | 2004-12-08 | 2007-09-12 | Paieon Inc. | Method and apparatus for blood vessel parameter determinations |
| US8052611B2 (en) | 2007-03-14 | 2011-11-08 | Cardiac Pacemakers, Inc. | Method and apparatus for management of heart failure hospitalization |
| DE102008014792B3 (de) | 2008-03-18 | 2009-06-18 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Simulation eines Blutflusses in einem Gefäßabschnitt |
| US8200466B2 (en) | 2008-07-21 | 2012-06-12 | The Board Of Trustees Of The Leland Stanford Junior University | Method for tuning patient-specific cardiovascular simulations |
| US8898022B2 (en) | 2008-08-25 | 2014-11-25 | Eth Zurich | Method, system and device for enhancing flow field data |
| EP2335171A2 (en) | 2008-09-30 | 2011-06-22 | Koninklijke Philips Electronics N.V. | Perfusion imaging |
| US20100125197A1 (en) | 2008-11-18 | 2010-05-20 | Fishel Robert S | Method and apparatus for addressing vascular stenotic lesions |
| US20100130878A1 (en) | 2008-11-24 | 2010-05-27 | General Electric Company | Systems, apparatus and processes for automated blood flow assessment of vasculature |
| US9405886B2 (en) | 2009-03-17 | 2016-08-02 | The Board Of Trustees Of The Leland Stanford Junior University | Method for determining cardiovascular information |
| US9138147B2 (en) * | 2009-09-23 | 2015-09-22 | Lightlab Imaging, Inc. | Lumen morphology image reconstruction based on the scan line data of OCT |
| US20110307231A1 (en) | 2010-06-09 | 2011-12-15 | Jens Kirchner | Method and arrangement for creating an individualized, computer-aided model of a system, and a corresponding computer program and a corresponding machine-readable storage medium |
| US8682626B2 (en) | 2010-07-21 | 2014-03-25 | Siemens Aktiengesellschaft | Method and system for comprehensive patient-specific modeling of the heart |
| US8315812B2 (en) | 2010-08-12 | 2012-11-20 | Heartflow, Inc. | Method and system for patient-specific modeling of blood flow |
| US8157742B2 (en) | 2010-08-12 | 2012-04-17 | Heartflow, Inc. | Method and system for patient-specific modeling of blood flow |
| US9119540B2 (en) | 2010-09-16 | 2015-09-01 | Siemens Aktiengesellschaft | Method and system for non-invasive assessment of coronary artery disease |
| DE102010043849B3 (de) | 2010-11-12 | 2012-02-16 | Siemens Aktiengesellschaft | Vorrichtung und Computertomograph zur Bestimmung und Darstellung der Durchblutung des Herzmuskels |
| US20120296199A1 (en) | 2011-03-21 | 2012-11-22 | New York University | Apparatus and Method of Non-Contrast Magnetic Resonance Angiography of Abdominal and Pelvic Arteries |
| US10186056B2 (en) | 2011-03-21 | 2019-01-22 | General Electric Company | System and method for estimating vascular flow using CT imaging |
| US10162932B2 (en) | 2011-11-10 | 2018-12-25 | Siemens Healthcare Gmbh | Method and system for multi-scale anatomical and functional modeling of coronary circulation |
| US10373700B2 (en) * | 2012-03-13 | 2019-08-06 | Siemens Healthcare Gmbh | Non-invasive functional assessment of coronary artery stenosis including simulation of hyperemia by changing resting microvascular resistance |
| JP6381875B2 (ja) * | 2012-08-16 | 2018-08-29 | キヤノンメディカルシステムズ株式会社 | 画像処理装置、医用画像診断装置及び血圧モニタ |
| US9675301B2 (en) | 2012-10-19 | 2017-06-13 | Heartflow, Inc. | Systems and methods for numerically evaluating vasculature |
| US9858387B2 (en) * | 2013-01-15 | 2018-01-02 | CathWorks, LTD. | Vascular flow assessment |
| US10485517B2 (en) | 2013-02-15 | 2019-11-26 | The Johns Hopkins University | Computational flow dynamics based method for estimating thromboembolic risk in patients with myocardial infarction |
| US9424395B2 (en) * | 2013-03-04 | 2016-08-23 | Heartflow, Inc. | Method and system for sensitivity analysis in modeling blood flow characteristics |
| CN105474264B (zh) * | 2013-08-21 | 2019-08-06 | 皇家飞利浦有限公司 | 用于交互地分割在血管造影图像数据中的血管的分割装置 |
| US10595806B2 (en) | 2013-10-22 | 2020-03-24 | Koninklijke Philips N.V. | Fractional flow reserve (FFR) index with adaptive boundary condition parameters |
| CN105792738B (zh) * | 2013-12-04 | 2020-03-13 | 皇家飞利浦有限公司 | 用于改善功能狭窄分析的局部ffr估计和可视化 |
-
2016
- 2016-07-26 US US15/745,162 patent/US11031136B2/en active Active
- 2016-07-26 EP EP16744717.6A patent/EP3332339B1/en active Active
- 2016-07-26 JP JP2018505001A patent/JP6738406B2/ja active Active
- 2016-07-26 CN CN201680045787.0A patent/CN107851463B/zh active Active
- 2016-07-26 WO PCT/EP2016/067725 patent/WO2017021201A1/en not_active Ceased
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