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 (enExample) | 2021-04-15 |
| JPWO2018177692A5 JPWO2018177692A5 (enExample) | 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 (enExample) |
| EP (1) | EP3602485B1 (enExample) |
| JP (1) | JP7426824B2 (enExample) |
| CN (1) | CN110494893B (enExample) |
| WO (1) | WO2018177692A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10210956B2 (en) | 2012-10-24 | 2019-02-19 | Cathworks Ltd. | Diagnostically useful results in real time |
| EP4241694A3 (en) | 2016-05-16 | 2023-12-20 | Cathworks Ltd. | Selection of vascular paths from images |
| 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 |
| 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 |
| 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 |
| 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 |
| US12446965B2 (en) | 2023-08-09 | 2025-10-21 | Cathworks Ltd. | Enhanced user interface and crosstalk analysis for vascular index measurement |
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 |
| EP2559002A1 (en) * | 2010-04-13 | 2013-02-20 | Koninklijke Philips Electronics N.V. | Image analysing |
| 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 |
| 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 |
| 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 |
| BR112015010012A2 (pt) | 2012-11-06 | 2017-07-11 | Koninklijke Philips Nv | método; e sistema |
| 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 |
| JP6215469B2 (ja) * | 2013-07-30 | 2017-10-18 | ハートフロー， インコーポレイテッド | 最適化された診断能のための境界条件を用いて血流をモデル化するための方法及びシステム |
| 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 |
| EP3846176B1 (en) | 2013-09-25 | 2024-09-04 | 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 |
| EP3125764B1 (en) * | 2014-03-31 | 2023-03-22 | Koninklijke Philips N.V. | Processing apparatus for processing cardiac data of a living being |
| US9747525B2 (en) * | 2014-06-16 | 2017-08-29 | Siemens Healthcare Gmbh | Method and system for improved hemodynamic computation in coronary arteries |
| CN106659400B (zh) | 2014-06-30 | 2021-01-05 | 皇家飞利浦有限公司 | 用于确定血流储备分数值的装置 |
| 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 |
| WO2017021201A1 (en) | 2015-08-05 | 2017-02-09 | 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 |
| EP3544512B1 (en) | 2016-11-22 | 2022-09-14 | Koninklijke Philips N.V. | Vascular tree standardization for biophysical simulation and/or an extension simulation for pruned portions |
| 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 |
| EP3602487B1 (en) | 2017-03-31 | 2023-12-20 | Koninklijke Philips N.V. | Spectral imaging ffr |
-
2018
- 2018-03-05 JP JP2019553424A patent/JP7426824B2/ja active Active
- 2018-03-05 WO PCT/EP2018/055366 patent/WO2018177692A1/en not_active Ceased
- 2018-03-05 EP EP18709342.2A patent/EP3602485B1/en active Active
- 2018-03-05 CN CN201880023385.XA patent/CN110494893B/zh active Active
- 2018-03-05 US US16/498,578 patent/US11523744B2/en active Active
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