JP2020531109A5 - - Google Patents
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- Publication number
- JP2020531109A5 JP2020531109A5 JP2020509017A JP2020509017A JP2020531109A5 JP 2020531109 A5 JP2020531109 A5 JP 2020531109A5 JP 2020509017 A JP2020509017 A JP 2020509017A JP 2020509017 A JP2020509017 A JP 2020509017A JP 2020531109 A5 JP2020531109 A5 JP 2020531109A5
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- time curve
- sensor
- data
- cardiac cycle
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims 25
- 230000000747 cardiac effect Effects 0.000 claims 13
- 238000012544 monitoring process Methods 0.000 claims 4
- 210000001765 aortic valve Anatomy 0.000 claims 2
- 210000004115 mitral valve Anatomy 0.000 claims 2
- 230000036772 blood pressure Effects 0.000 claims 1
- 238000004590 computer program Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 230000004899 motility Effects 0.000 claims 1
- 230000002861 ventricular Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1713215.0A GB2565583A (en) | 2017-08-17 | 2017-08-17 | Estimating ventricular pressure |
| GB1713215.0 | 2017-08-17 | ||
| PCT/IB2018/056192 WO2019035052A1 (en) | 2017-08-17 | 2018-08-16 | METHODS AND APPARATUS FOR ESTIMATING VENTRICULAR PRESSURE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020531109A JP2020531109A (ja) | 2020-11-05 |
| JP2020531109A5 true JP2020531109A5 (https=) | 2021-09-02 |
Family
ID=59996584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020509017A Pending JP2020531109A (ja) | 2017-08-17 | 2018-08-16 | 心室圧力を推定する方法および装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11559210B2 (https=) |
| EP (1) | EP3668376B1 (https=) |
| JP (1) | JP2020531109A (https=) |
| CA (1) | CA3072851A1 (https=) |
| GB (1) | GB2565583A (https=) |
| WO (1) | WO2019035052A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201917582D0 (en) | 2019-12-02 | 2020-01-15 | Cardiaccs As | Estimating ventricular preload |
| RU2762165C1 (ru) * | 2020-07-13 | 2021-12-16 | Федеральное государственное бюджетное научное учреждение "Томский национальный исследовательский медицинский центр Российской академии наук" (Томский НИМЦ) | Способ прямого интраоперационного измерения градиента давления между левым желудочком сердца и аортой |
| US12343542B2 (en) | 2021-03-19 | 2025-07-01 | Medtronic Bakken Research Center B.V. | Indirect sensing mechanism for cardiac monitoring |
| EP4307991A1 (en) * | 2021-03-19 | 2024-01-24 | Medtronic Bakken Research Center B.V. | Indirect sensing mechanism for cardiac monitoring |
| JP2023074595A (ja) * | 2021-11-18 | 2023-05-30 | 拓也 水上 | 圧波形の標準化処理装置及びそのプログラム |
| US20230320602A1 (en) * | 2022-04-12 | 2023-10-12 | Biointellisense, Inc. | Wearable system blood pressure measurements |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6738667B2 (en) * | 2000-12-28 | 2004-05-18 | Medtronic, Inc. | Implantable medical device for treating cardiac mechanical dysfunction by electrical stimulation |
| NO20016385L (no) | 2001-12-27 | 2003-06-30 | Medinnova Sf | System for å overvåke pulsendringer, fortrinnsvis en hjertemuskel |
| US7513864B2 (en) | 2004-07-09 | 2009-04-07 | Kantrowitz Allen B | Synchronization system between aortic valve and cardiac assist device |
| US20080021336A1 (en) | 2006-04-24 | 2008-01-24 | Dobak John D Iii | Devices and methods for accelerometer-based characterization of cardiac synchrony and dyssynchrony |
| US7404800B2 (en) | 2005-04-13 | 2008-07-29 | Mcintyre Kevin M | Hybrid LVEDP monitor |
| US8406864B2 (en) * | 2006-02-07 | 2013-03-26 | Impulse Dynamics Nv | Assessing cardiac activity |
| US7853327B2 (en) | 2007-04-17 | 2010-12-14 | Cardiac Pacemakers, Inc. | Heart sound tracking system and method |
| US8282568B2 (en) | 2007-04-30 | 2012-10-09 | Bio-Medisinsk Innovasjon As | Method for estimating cardiac pumping capacity |
| US8340750B2 (en) | 2007-07-19 | 2012-12-25 | Medtronic, Inc. | Mechanical function marker channel for cardiac monitoring and therapy control |
| WO2012055498A1 (en) * | 2010-10-26 | 2012-05-03 | Osio Universitetssykehus Hf | Method for myocardial segment work analysis |
| US8961185B2 (en) * | 2011-08-19 | 2015-02-24 | Pulson, Inc. | System and method for reliably coordinating musculoskeletal and cardiovascular hemodynamics |
| EP2561811A1 (de) | 2011-08-23 | 2013-02-27 | BIOTRONIK SE & Co. KG | Vergleich der rechts- und linksventrikulären Kontraktion mittels Akzelerometer in einer herznahen Arterie |
| WO2013121431A1 (en) | 2012-02-16 | 2013-08-22 | D.H.S Medical Ltd. | Systems and methods for monitoring heart performance |
| WO2017100185A1 (en) * | 2015-12-07 | 2017-06-15 | Medici Technologies, LLC | Observational heart failure monitoring system |
-
2017
- 2017-08-17 GB GB1713215.0A patent/GB2565583A/en not_active Withdrawn
-
2018
- 2018-08-16 EP EP18759183.9A patent/EP3668376B1/en active Active
- 2018-08-16 CA CA3072851A patent/CA3072851A1/en active Pending
- 2018-08-16 JP JP2020509017A patent/JP2020531109A/ja active Pending
- 2018-08-16 US US16/639,912 patent/US11559210B2/en active Active
- 2018-08-16 WO PCT/IB2018/056192 patent/WO2019035052A1/en not_active Ceased
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