JP2018075411A5 - - Google Patents
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- JP2018075411A5 JP2018075411A5 JP2017248181A JP2017248181A JP2018075411A5 JP 2018075411 A5 JP2018075411 A5 JP 2018075411A5 JP 2017248181 A JP2017248181 A JP 2017248181A JP 2017248181 A JP2017248181 A JP 2017248181A JP 2018075411 A5 JP2018075411 A5 JP 2018075411A5
- Authority
- JP
- Japan
- Prior art keywords
- cardiac output
- test subject
- data
- target
- biological
- 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.)
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- 230000000747 cardiac effect Effects 0.000 claims 34
- 238000012360 testing method Methods 0.000 claims 31
- 230000000004 hemodynamic effect Effects 0.000 claims 15
- 238000005259 measurement Methods 0.000 claims 10
- 238000005457 optimization Methods 0.000 claims 9
- 239000013598 vector Substances 0.000 claims 9
- 238000012545 processing Methods 0.000 claims 7
- 238000000034 method Methods 0.000 claims 6
- 238000013178 mathematical model Methods 0.000 claims 4
- 238000004891 communication Methods 0.000 claims 3
- 230000000875 corresponding effect Effects 0.000 claims 3
- 238000013500 data storage Methods 0.000 claims 3
- 238000007781 pre-processing Methods 0.000 claims 3
- 238000004590 computer program Methods 0.000 claims 2
- 230000002596 correlated effect Effects 0.000 claims 2
- 230000004872 arterial blood pressure Effects 0.000 claims 1
- 230000035487 diastolic blood pressure Effects 0.000 claims 1
- 238000010801 machine learning Methods 0.000 claims 1
- 230000035485 pulse pressure Effects 0.000 claims 1
- 230000035488 systolic blood pressure Effects 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/829,061 | 2013-03-14 | ||
| US13/829,061 US9949696B2 (en) | 2013-03-14 | 2013-03-14 | Apparatus and methods for computing cardiac output of a living subject via applanation tonometry |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016503149A Division JP6268275B2 (ja) | 2013-03-14 | 2014-03-14 | 圧平圧力測定法により生体対象の心拍出量を計算する装置および方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019200920A Division JP2020028726A (ja) | 2013-03-14 | 2019-11-05 | 圧平圧力測定法により生体対象の心拍出量を計算する装置および方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018075411A JP2018075411A (ja) | 2018-05-17 |
| JP2018075411A5 true JP2018075411A5 (cg-RX-API-DMAC7.html) | 2018-06-28 |
Family
ID=51583803
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016503149A Expired - Fee Related JP6268275B2 (ja) | 2013-03-14 | 2014-03-14 | 圧平圧力測定法により生体対象の心拍出量を計算する装置および方法 |
| JP2017248181A Pending JP2018075411A (ja) | 2013-03-14 | 2017-12-25 | 圧平圧力測定法により生体対象の心拍出量を計算する装置および方法 |
| JP2019200920A Pending JP2020028726A (ja) | 2013-03-14 | 2019-11-05 | 圧平圧力測定法により生体対象の心拍出量を計算する装置および方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016503149A Expired - Fee Related JP6268275B2 (ja) | 2013-03-14 | 2014-03-14 | 圧平圧力測定法により生体対象の心拍出量を計算する装置および方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019200920A Pending JP2020028726A (ja) | 2013-03-14 | 2019-11-05 | 圧平圧力測定法により生体対象の心拍出量を計算する装置および方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9949696B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2967368B1 (cg-RX-API-DMAC7.html) |
| JP (3) | JP6268275B2 (cg-RX-API-DMAC7.html) |
| CN (2) | CN108464815A (cg-RX-API-DMAC7.html) |
| BR (1) | BR112015022173A2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2014153202A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014203431B4 (de) * | 2014-02-26 | 2024-09-12 | Siemens Healthineers Ag | Bestimmung eines Messzeitpunkts im Herzzyklus für die Durchführung von Diffusionsmessungen sowie MR-Anlage hierfür und elektronischer Datenträger |
| US20190159685A1 (en) | 2016-04-15 | 2019-05-30 | Omron Corporation | Biological information analyzing device, system, and program |
| KR102555070B1 (ko) * | 2017-01-19 | 2023-07-12 | 히그흐딤 게엠베하 | 살아있는 대상체의 심장 기능을 결정하기 위한 장치 및 방법 |
| KR102098561B1 (ko) * | 2018-07-10 | 2020-04-08 | 재단법인 아산사회복지재단 | 동맥압 파형을 이용한 심박출량 획득 방법 및 그 프로그램 |
| CN109171674A (zh) * | 2018-09-20 | 2019-01-11 | 芯海科技（深圳）股份有限公司 | 马桶盖及基于该马桶盖的血流动力学参数测量方法 |
| CN109171677A (zh) * | 2018-09-20 | 2019-01-11 | 芯海科技（深圳）股份有限公司 | 一种便携式测量装置及基于该装置的血流动力学参数测量方法 |
| CN109171676A (zh) * | 2018-09-20 | 2019-01-11 | 芯海科技（深圳）股份有限公司 | 一种血流动力学参数测量装置及方法 |
| CN109171675A (zh) * | 2018-09-20 | 2019-01-11 | 芯海科技（深圳）股份有限公司 | 一种穿戴式设备及基于该设备的血流动力学参数测量方法 |
| EP3986259A1 (en) * | 2019-06-24 | 2022-04-27 | Foundry Innovation & Research 1, Ltd. | Vessel measurements |
| CN111493855B (zh) * | 2020-04-21 | 2023-01-06 | 重庆理工大学 | 个体化心输出量的无创测量系统与方法 |
| US20230210491A1 (en) * | 2020-06-11 | 2023-07-06 | Koninklijke Philips N.V. | Method for estimating hemodynamic parameters |
| CN112155514A (zh) * | 2020-10-14 | 2021-01-01 | 太原理工大学 | 一种基于检测脉搏生物电信息的非接触眼压测量方法 |
| CN113647918B (zh) * | 2021-08-18 | 2024-06-14 | 苏州健通医疗科技有限公司 | 血流动力学参数获取方法、装置和存储介质 |
| CN114271805B (zh) * | 2021-12-31 | 2023-07-25 | 四川大学 | 一种心输出量测量方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5211177A (en) * | 1990-12-28 | 1993-05-18 | Regents Of The University Of Minnesota | Vascular impedance measurement instrument |
| DE19814371A1 (de) * | 1998-03-31 | 1999-10-14 | Pulsion Verwaltungs Gmbh & Co | Verfahren zur in-vivo Bestimmung der Compliance-Funktion und des systemischen Blutflusses eines Lebewesens und Vorrichtung zur Durchführung der Verfahren |
| US6471655B1 (en) | 1999-06-29 | 2002-10-29 | Vitalwave Corporation | Method and apparatus for the noninvasive determination of arterial blood pressure |
| AUPQ420599A0 (en) * | 1999-11-24 | 1999-12-16 | Duncan Campbell Patents Pty Ltd | Method and apparatus for determining cardiac output or total peripheral resistance |
| US6554774B1 (en) | 2000-03-23 | 2003-04-29 | Tensys Medical, Inc. | Method and apparatus for assessing hemodynamic properties within the circulatory system of a living subject |
| US6705990B1 (en) | 2000-07-25 | 2004-03-16 | Tensys Medical, Inc. | Method and apparatus for monitoring physiologic parameters of a living subject |
| US7822470B2 (en) | 2001-10-11 | 2010-10-26 | Osypka Medical Gmbh | Method for determining the left-ventricular ejection time TLVE of a heart of a subject |
| US6730038B2 (en) | 2002-02-05 | 2004-05-04 | Tensys Medical, Inc. | Method and apparatus for non-invasively measuring hemodynamic parameters using parametrics |
| US7529394B2 (en) * | 2003-06-27 | 2009-05-05 | Siemens Medical Solutions Usa, Inc. | CAD (computer-aided decision) support for medical imaging using machine learning to adapt CAD process with knowledge collected during routine use of CAD system |
| US7220230B2 (en) | 2003-12-05 | 2007-05-22 | Edwards Lifesciences Corporation | Pressure-based system and method for determining cardiac stroke volume |
| US7452333B2 (en) | 2003-12-05 | 2008-11-18 | Edwards Lifesciences Corporation | Arterial pressure-based, automatic determination of a cardiovascular parameter |
| JP2008520287A (ja) * | 2004-11-16 | 2008-06-19 | メドラッド インコーポレーテッド | 薬剤注入に対する患者搬送関数を決定し、患者反応をモデル化するシステム及び方法 |
| US7651466B2 (en) | 2005-04-13 | 2010-01-26 | Edwards Lifesciences Corporation | Pulse contour method and apparatus for continuous assessment of a cardiovascular parameter |
| WO2007109065A1 (en) | 2006-03-15 | 2007-09-27 | Board Of Trustees Of Michigan State University | Method and apparatus for determining a central aortic pressure waveform |
| WO2008144404A1 (en) * | 2007-05-16 | 2008-11-27 | Massachusetts Instutute Of Technology | Systems and methods for model-based estimation of cardiac output and total peripheral resistance |
| CN103976736B (zh) * | 2007-07-17 | 2017-01-11 | 拜耳医药保健有限责任公司 | 确定心肺功能评估和输液过程的参数的设备和系统 |
| US8465435B2 (en) | 2007-07-20 | 2013-06-18 | Bmeye B.V. | Method, a system and a computer program product for determining a beat-to-beat stroke volume and/or a cardiac output |
| EP2087836B1 (en) * | 2008-02-07 | 2012-04-04 | Pulsion Medical Systems AG | Apparatus and method for determining a physiological parameter |
| CA2713675C (en) | 2008-02-15 | 2017-08-22 | Assistance Publique-Hopitaux De Paris | Device and process for calculating new indices of arterial stiffness, and/or for stroke volume monitoring |
| US8315449B2 (en) * | 2008-06-24 | 2012-11-20 | Medrad, Inc. | Identification of regions of interest and extraction of time value curves in imaging procedures |
| EP2140805A1 (en) | 2008-06-30 | 2010-01-06 | Academisch Medisch Centrum bij de Universiteit van Amsterdam | Evaluate aortic blood pressure waveform using an adaptive peripheral pressure transfer function. |
| CN102395975B (zh) * | 2009-04-15 | 2016-02-10 | 皇家飞利浦电子股份有限公司 | 临床决策支持系统和方法 |
| US10722131B2 (en) * | 2010-12-28 | 2020-07-28 | Sotera Wireless, Inc. | Body-worn system for continuous, noninvasive measurement of cardiac output, stroke volume, cardiac power, and blood pressure |
-
2013
- 2013-03-14 US US13/829,061 patent/US9949696B2/en active Active
-
2014
- 2014-03-14 CN CN201810209138.0A patent/CN108464815A/zh active Pending
- 2014-03-14 CN CN201480014469.9A patent/CN105377124A/zh active Pending
- 2014-03-14 WO PCT/US2014/029580 patent/WO2014153202A1/en not_active Ceased
- 2014-03-14 BR BR112015022173A patent/BR112015022173A2/pt not_active IP Right Cessation
- 2014-03-14 EP EP14769339.4A patent/EP2967368B1/en active Active
- 2014-03-14 JP JP2016503149A patent/JP6268275B2/ja not_active Expired - Fee Related
-
2017
- 2017-12-25 JP JP2017248181A patent/JP2018075411A/ja active Pending
-
2019
- 2019-11-05 JP JP2019200920A patent/JP2020028726A/ja active Pending
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