JP2020515337A5 - - Google Patents
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- JP2020515337A5 JP2020515337A5 JP2019553424A JP2019553424A JP2020515337A5 JP 2020515337 A5 JP2020515337 A5 JP 2020515337A5 JP 2019553424 A JP2019553424 A JP 2019553424A JP 2019553424 A JP2019553424 A JP 2019553424A JP 2020515337 A5 JP2020515337 A5 JP 2020515337A5
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- 210000004351 coronary vessel Anatomy 0.000 claims description 5
- 230000003993 interaction Effects 0.000 claims 7
- 238000004088 simulation Methods 0.000 claims 4
- 239000000284 extract Substances 0.000 claims 3
- 230000004044 response Effects 0.000 claims 3
- 238000012795 verification Methods 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 1
- 238000010801 machine learning Methods 0.000 claims 1
- 230000002792 vascular Effects 0.000 claims 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 4
- 230000036262 stenosis Effects 0.000 description 4
- 208000037804 stenosis Diseases 0.000 description 4
- 230000036772 blood pressure Effects 0.000 description 3
- 201000000057 Coronary Stenosis Diseases 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000002586 coronary angiography Methods 0.000 description 1
- 230000000004 hemodynamic effect Effects 0.000 description 1
- 230000000544 hyperemic effect Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762479694P | 2017-03-31 | 2017-03-31 | |
| US62/479,694 | 2017-03-31 | ||
| US201762545599P | 2017-08-15 | 2017-08-15 | |
| US62/545,599 | 2017-08-15 | ||
| PCT/EP2018/055366 WO2018177692A1 (en) | 2017-03-31 | 2018-03-05 | Interaction monitoring of non-invasive imaging based ffr |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2020515337A JP2020515337A (ja) | 2020-05-28 |
| JP2020515337A5 true JP2020515337A5 (cg-RX-API-DMAC7.html) | 2021-04-15 |
| JPWO2018177692A5 JPWO2018177692A5 (cg-RX-API-DMAC7.html) | 2022-08-17 |
| JP7426824B2 JP7426824B2 (ja) | 2024-02-02 |
Family
ID=61581301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019553424A Active JP7426824B2 (ja) | 2017-03-31 | 2018-03-05 | 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 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11523744B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3602485B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP7426824B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN110494893B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2018177692A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (10)
| 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 |
| WO2020201942A1 (en) | 2019-04-01 | 2020-10-08 | Cathworks Ltd. | Methods and apparatus for angiographic image selection |
| EP4033964B1 (en) | 2019-09-23 | 2025-04-09 | Cathworks Ltd. | Methods, apparatus, and system for synchronization between a three-dimensional vascular model and an imaging device |
| US12315076B1 (en) | 2021-09-22 | 2025-05-27 | Cathworks Ltd. | Four-dimensional motion analysis of a patient's coronary arteries and myocardial wall |
| US11980492B2 (en) * | 2021-11-05 | 2024-05-14 | GE Precision Healthcare LLC | System and method for deep-learning based estimation of coronary artery pressure drop |
| WO2023152688A1 (en) | 2022-02-10 | 2023-08-17 | Cathworks Ltd. | System and method for machine-learning based sensor analysis and vascular tree segmentation |
| US12446965B2 (en) | 2023-08-09 | 2025-10-21 | Cathworks Ltd. | Enhanced user interface and crosstalk analysis for vascular index measurement |
| US20250380913A1 (en) | 2024-06-12 | 2025-12-18 | Cathworks Ltd. | Systems and methods for displaying distal fractional flow reserve values in vascular analysis |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8442280B2 (en) * | 2004-01-21 | 2013-05-14 | Edda Technology, Inc. | Method and system for intelligent qualitative and quantitative analysis of digital radiography softcopy reading |
| US7940974B2 (en) * | 2006-11-21 | 2011-05-10 | General Electric Company | Method and system for adjusting 3D CT vessel segmentation |
| CN102834847B (zh) * | 2010-04-13 | 2016-09-07 | 皇家飞利浦电子股份有限公司 | 图像分析 |
| US8315812B2 (en) * | 2010-08-12 | 2012-11-20 | 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 |
| 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 |
| BR112014028143A2 (pt) | 2012-05-14 | 2017-06-27 | Koninklijke Philips Nv | sistema e meio de armazenamento legível por computador |
| KR20140015079A (ko) | 2012-07-27 | 2014-02-06 | 삼성전자주식회사 | 중심선을 보정하는 방법 및 장치 |
| 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 |
| RU2015121362A (ru) | 2012-11-06 | 2016-12-27 | Конинклейке Филипс Н.В. | Индекс фракционного резерва кровотока (фрк) |
| JP6091870B2 (ja) * | 2012-12-07 | 2017-03-08 | 東芝メディカルシステムズ株式会社 | 血管解析装置、医用画像診断装置、血管解析方法、及び血管解析プログラム |
| US8824752B1 (en) | 2013-03-15 | 2014-09-02 | Heartflow, Inc. | Methods and systems for assessing image quality in modeling of patient anatomic or blood flow characteristics |
| CN108992058A (zh) * | 2013-07-30 | 2018-12-14 | 哈特弗罗公司 | 为优化诊断性能利用边界条件模型化血流的方法和系统 |
| 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 |
| WO2015048196A1 (en) | 2013-09-25 | 2015-04-02 | Heartflow, Inc. | Systems and methods for validating and correcting automated medical image annotations |
| US9905008B2 (en) * | 2013-10-10 | 2018-02-27 | University Of Rochester | Automated fundus image field detection and quality assessment |
| US10595806B2 (en) | 2013-10-22 | 2020-03-24 | Koninklijke Philips N.V. | Fractional flow reserve (FFR) index with adaptive boundary condition parameters |
| JP6340815B2 (ja) | 2014-02-19 | 2018-06-13 | カシオ計算機株式会社 | プログラム |
| US9087147B1 (en) * | 2014-03-31 | 2015-07-21 | Heartflow, Inc. | Systems and methods for determining blood flow characteristics using flow ratio |
| ES2945690T3 (es) * | 2014-03-31 | 2023-07-05 | Koninklijke Philips Nv | Aparato de procesamiento para procesar datos cardíacos de un ser vivo |
| US9747525B2 (en) * | 2014-06-16 | 2017-08-29 | Siemens Healthcare Gmbh | Method and system for improved hemodynamic computation in coronary arteries |
| US10258303B2 (en) | 2014-06-30 | 2019-04-16 | Koninklijke Philips N.V. | Apparatus for determining a fractional flow reserve value |
| US9888968B2 (en) * | 2014-07-22 | 2018-02-13 | Siemens Healthcare Gmbh | Method and system for automated therapy planning for arterial stenosis |
| US9785748B2 (en) * | 2015-07-14 | 2017-10-10 | Heartflow, Inc. | Systems and methods for estimating hemodynamic forces acting on plaque and monitoring patient risk |
| US11031136B2 (en) | 2015-08-05 | 2021-06-08 | Koninklijke Philips N.V. | Assistance device and method for an interventional hemodynamic measurement |
| CN108348206B (zh) | 2015-11-05 | 2022-07-29 | 皇家飞利浦有限公司 | 用于无创血流储备分数(ffr)的侧支流建模 |
| CN109996495B (zh) | 2016-11-22 | 2023-04-28 | 皇家飞利浦有限公司 | 用于生物物理模拟的血管树标准化和/或用于经修剪的部分的扩展模拟 |
| US10163209B2 (en) * | 2016-11-23 | 2018-12-25 | Toshiba Medical Systems Corporation | Medical image processing apparatus, medical image processing method, and X-ray CT apparatus |
| CN106539622B (zh) * | 2017-01-28 | 2019-04-05 | 北京欣方悦医疗科技有限公司 | 基于血流动力学分析的冠脉虚拟支架植入系统 |
| CN110506293B (zh) | 2017-03-31 | 2023-11-07 | 皇家飞利浦有限公司 | 谱成像ffr |
-
2018
- 2018-03-05 EP EP18709342.2A patent/EP3602485B1/en active Active
- 2018-03-05 WO PCT/EP2018/055366 patent/WO2018177692A1/en not_active Ceased
- 2018-03-05 US US16/498,578 patent/US11523744B2/en active Active
- 2018-03-05 JP JP2019553424A patent/JP7426824B2/ja active Active
- 2018-03-05 CN CN201880023385.XA patent/CN110494893B/zh active Active
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