JP2008546438A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2008546438A5 JP2008546438A5 JP2008516457A JP2008516457A JP2008546438A5 JP 2008546438 A5 JP2008546438 A5 JP 2008546438A5 JP 2008516457 A JP2008516457 A JP 2008516457A JP 2008516457 A JP2008516457 A JP 2008516457A JP 2008546438 A5 JP2008546438 A5 JP 2008546438A5
- Authority
- JP
- Japan
- Prior art keywords
- signal
- ppg
- cardiac cycle
- maximum slope
- ipg
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 24
- 230000000747 cardiac effect Effects 0.000 claims 12
- 230000003727 cerebral blood flow Effects 0.000 claims 8
- 238000009499 grossing Methods 0.000 claims 3
- 230000002123 temporal effect Effects 0.000 claims 3
- 230000000241 respiratory effect Effects 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IL2005/000631 WO2006006143A1 (en) | 2004-07-15 | 2005-06-15 | Device for monitoring blood flow to brain |
| PCT/IL2005/000632 WO2006011128A1 (en) | 2004-07-15 | 2005-06-15 | Cerebral perfusion monitor |
| ILPCT/IL2005/000631 | 2005-06-15 | ||
| ILPCT/IL2005/000632 | 2005-06-15 | ||
| PCT/IB2006/050174 WO2006134501A1 (en) | 2005-06-15 | 2006-01-17 | Cerebral perfusion monitor |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008546438A JP2008546438A (ja) | 2008-12-25 |
| JP2008546438A5 true JP2008546438A5 (enExample) | 2009-02-26 |
| JP5225080B2 JP5225080B2 (ja) | 2013-07-03 |
Family
ID=39942982
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007520969A Expired - Fee Related JP4904263B2 (ja) | 2004-07-15 | 2005-06-15 | 脳灌流監視装置 |
| JP2008516457A Expired - Fee Related JP5225080B2 (ja) | 2005-06-15 | 2006-01-17 | 脳潅流モニタ |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007520969A Expired - Fee Related JP4904263B2 (ja) | 2004-07-15 | 2005-06-15 | 脳灌流監視装置 |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US8187197B2 (enExample) |
| JP (2) | JP4904263B2 (enExample) |
| CN (1) | CN101242781B (enExample) |
| AT (1) | ATE447886T1 (enExample) |
| DE (1) | DE602006010378D1 (enExample) |
| DK (1) | DK1895902T3 (enExample) |
| ES (1) | ES2336137T3 (enExample) |
| PT (1) | PT1895902E (enExample) |
| WO (1) | WO2006011128A1 (enExample) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8211031B2 (en) | 2002-01-15 | 2012-07-03 | Orsan Medical Technologies Ltd. | Non-invasive intracranial monitor |
| WO2006011128A1 (en) * | 2004-07-15 | 2006-02-02 | Orsan Medical Technologies Ltd. | Cerebral perfusion monitor |
| US7998080B2 (en) | 2002-01-15 | 2011-08-16 | Orsan Medical Technologies Ltd. | Method for monitoring blood flow to brain |
| JP2007289224A (ja) * | 2006-04-21 | 2007-11-08 | Hitachi Ltd | 生体計測装置および生体計測方法 |
| US20160296153A1 (en) * | 2006-08-17 | 2016-10-13 | Jan Medical, Inc. | Detection of Concussion Using Cranial Accelerometry |
| JP5094326B2 (ja) * | 2007-10-18 | 2012-12-12 | 株式会社日立製作所 | 生体計測装置 |
| US20110196245A1 (en) * | 2008-10-07 | 2011-08-11 | Orsan Medical Technologies Ltd. | Measurement of cerebral hemodynamic parameters |
| JP5516428B2 (ja) * | 2010-10-14 | 2014-06-11 | 株式会社村田製作所 | 拍動周期算出装置およびこれを備えた生体センサ |
| US9345411B2 (en) * | 2011-02-09 | 2016-05-24 | Orsan Medical Technologies, Ltd. | Devices and methods for monitoring cerebral hemodynamic conditions |
| US9474451B2 (en) * | 2011-04-01 | 2016-10-25 | Raba Equity Partners Ii, Llc | Systems and methods for varying blood flow to identify autoregulatory ranges in a patient |
| US20140057232A1 (en) * | 2011-04-04 | 2014-02-27 | Daniel Z. Wetmore | Apparatus, system, and method for modulating consolidation of memory during sleep |
| CN103619244A (zh) * | 2011-04-12 | 2014-03-05 | 奥森医疗科技有限公司 | 用于监测颅内压和额外颅内血流动力学参数的装置和方法 |
| JP5893886B2 (ja) * | 2011-10-07 | 2016-03-23 | 日本光電工業株式会社 | インピーダンス測定装置 |
| US10123717B2 (en) * | 2011-11-10 | 2018-11-13 | Neuropace, Inc. | Multimodal brain sensing lead |
| WO2013081586A1 (en) * | 2011-11-29 | 2013-06-06 | King Saud University | Systems and methods to measure fluid in a body segment |
| US9895069B2 (en) | 2011-11-29 | 2018-02-20 | King Saud University | Systems and methods to measure fluid in a body segment |
| US9060745B2 (en) | 2012-08-22 | 2015-06-23 | Covidien Lp | System and method for detecting fluid responsiveness of a patient |
| US8731649B2 (en) | 2012-08-30 | 2014-05-20 | Covidien Lp | Systems and methods for analyzing changes in cardiac output |
| US9357937B2 (en) | 2012-09-06 | 2016-06-07 | Covidien Lp | System and method for determining stroke volume of an individual |
| US9241646B2 (en) | 2012-09-11 | 2016-01-26 | Covidien Lp | System and method for determining stroke volume of a patient |
| US20140081152A1 (en) | 2012-09-14 | 2014-03-20 | Nellcor Puritan Bennett Llc | System and method for determining stability of cardiac output |
| US20150327779A1 (en) * | 2012-12-18 | 2015-11-19 | Or-Nim Medical Ltd. | System and method for monitoring blood flow condition in region of interest in patient's body |
| US8977348B2 (en) | 2012-12-21 | 2015-03-10 | Covidien Lp | Systems and methods for determining cardiac output |
| EP2967366B1 (en) | 2013-03-15 | 2018-12-19 | University of Florida Research Foundation, Inc. | System for monitoring directional blood flow and pulse wave velocity with photoplethysmography |
| EP3052008B1 (en) * | 2013-10-01 | 2017-08-30 | Koninklijke Philips N.V. | Improved signal selection for obtaining a remote photoplethysmographic waveform |
| EP3077444B1 (en) | 2013-12-02 | 2018-04-25 | Dow Global Technologies LLC | Preparation of high molecular weight, branched, acyclic polyalkyleneamines and mixtures thereof |
| WO2015150998A1 (en) * | 2014-04-01 | 2015-10-08 | Koninklijke Philips N.V. | Central cavity perfusion calculation |
| KR102420009B1 (ko) | 2015-04-08 | 2022-07-12 | 삼성전자주식회사 | 생체 정보 측정 장치 |
| US11103140B2 (en) | 2015-06-14 | 2021-08-31 | Facense Ltd. | Monitoring blood sugar level with a comfortable head-mounted device |
| US10638938B1 (en) | 2015-06-14 | 2020-05-05 | Facense Ltd. | Eyeglasses to detect abnormal medical events including stroke and migraine |
| US10799122B2 (en) | 2015-06-14 | 2020-10-13 | Facense Ltd. | Utilizing correlations between PPG signals and iPPG signals to improve detection of physiological responses |
| US11064892B2 (en) | 2015-06-14 | 2021-07-20 | Facense Ltd. | Detecting a transient ischemic attack using photoplethysmogram signals |
| US10667697B2 (en) | 2015-06-14 | 2020-06-02 | Facense Ltd. | Identification of posture-related syncope using head-mounted sensors |
| US10791938B2 (en) | 2015-06-14 | 2020-10-06 | Facense Ltd. | Smartglasses for detecting congestive heart failure |
| US11103139B2 (en) | 2015-06-14 | 2021-08-31 | Facense Ltd. | Detecting fever from video images and a baseline |
| US11154203B2 (en) | 2015-06-14 | 2021-10-26 | Facense Ltd. | Detecting fever from images and temperatures |
| USD796682S1 (en) * | 2015-08-14 | 2017-09-05 | Earlysense Ltd. | Sensor |
| USD796046S1 (en) * | 2015-08-18 | 2017-08-29 | Earlysense Ltd. | Sensor |
| US10282875B2 (en) * | 2015-12-11 | 2019-05-07 | International Business Machines Corporation | Graph-based analysis for bio-signal event sensing |
| US10791981B2 (en) * | 2016-06-06 | 2020-10-06 | S Square Detect Medical Devices | Neuro attack prevention system, method, and apparatus |
| KR101994788B1 (ko) * | 2017-04-21 | 2019-07-01 | 조선대학교 산학협력단 | 광전용적맥파를 이용한 뇌혈관 질환 및 협착 분석 장치 및 방법 |
| CN109846460A (zh) * | 2019-02-14 | 2019-06-07 | 南京鼓楼医院 | 一种便携式的创伤脑出血预警和快速评估装置 |
| JP7652436B2 (ja) * | 2019-10-25 | 2025-03-27 | ニューロフラックス プロプライエタリー リミテッド | 被験者の頭部の血流変化を検出するための方法及び装置 |
| CN113288102B (zh) * | 2021-06-11 | 2022-07-15 | 中国人民解放军陆军军医大学 | 一种无创监测脑血流的系统 |
| EP4452058A1 (en) * | 2021-12-20 | 2024-10-30 | Baxter International Inc. | Body-worn device for measuring blood flow |
| CN115040100B (zh) * | 2022-06-14 | 2023-10-27 | 安影科技(北京)有限公司 | 一种视神经血流灌注数值快速采集方法 |
| US12004874B2 (en) * | 2022-10-24 | 2024-06-11 | Applied Cognition, Inc. | Wearable device and method for non-invasive assessment of glymphatic flow |
Family Cites Families (64)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US30258A (en) * | 1860-10-02 | smith and j | ||
| US3994284A (en) * | 1975-12-31 | 1976-11-30 | Systron Donner Corporation | Flow rate computer adjunct for use with an impedance plethysmograph and method |
| GB1538695A (en) | 1977-01-17 | 1979-01-24 | Biotron Medical Products Ltd | Method and apparatus for continuously monitoring systolic blood pressure |
| US4308873A (en) * | 1978-03-16 | 1982-01-05 | National Research Development Corporation | Electroencephalograph monitoring |
| GB8309927D0 (en) | 1983-04-13 | 1983-05-18 | Smith D N | Determination of internal structure of bounded objects |
| JPS6382623A (ja) | 1986-09-27 | 1988-04-13 | 日立建機株式会社 | 頭蓋内圧の測定装置 |
| JPH073444B2 (ja) | 1987-10-27 | 1995-01-18 | 株式会社日本システム研究所 | 導電性測定装置 |
| US5040540A (en) | 1988-08-24 | 1991-08-20 | Nims, Inc. | Method and apparatus for non-invasive monitoring of central venous pressure, and improved transducer therefor |
| US5315512A (en) * | 1989-09-01 | 1994-05-24 | Montefiore Medical Center | Apparatus and method for generating image representations of a body utilizing an ultrasonic imaging subsystem and a three-dimensional digitizer subsystem |
| JPH03118038A (ja) | 1989-09-29 | 1991-05-20 | Agency Of Ind Science & Technol | 簡易型脳機能変化測定装置 |
| SE465551B (sv) | 1990-02-16 | 1991-09-30 | Aake Oeberg | Anordning foer bestaemning av en maenniskas hjaert- och andningsfrekvens genom fotopletysmografisk maetning |
| CN1026553C (zh) * | 1990-03-15 | 1994-11-16 | 复旦大学 | 脑血管动力学参数的检测分析方法及仪器 |
| SE466987B (sv) | 1990-10-18 | 1992-05-11 | Stiftelsen Ct Foer Dentaltekni | Anordning foer djupselektiv icke-invasiv, lokal maetning av elektrisk impedans i organiska och biologiska material samt prob foer maetning av elektrisk impedans |
| JPH0817771B2 (ja) | 1991-05-31 | 1996-02-28 | 工業技術院長 | インピーダンス計測用電極 |
| CN1028482C (zh) * | 1991-12-04 | 1995-05-24 | 中国人民解放军海军医学研究所 | 脑图成像系统及脑血流量地形图生成方法 |
| US5282840A (en) | 1992-03-26 | 1994-02-01 | Medtronic, Inc. | Multiple frequency impedance measurement system |
| GB9222888D0 (en) | 1992-10-30 | 1992-12-16 | British Tech Group | Tomography |
| US5265615A (en) | 1992-12-18 | 1993-11-30 | Eyal Frank | Method and apparatus for continuous measurement of cardiac output and SVR |
| US5590649A (en) * | 1994-04-15 | 1997-01-07 | Vital Insite, Inc. | Apparatus and method for measuring an induced perturbation to determine blood pressure |
| US5725471A (en) | 1994-11-28 | 1998-03-10 | Neotonus, Inc. | Magnetic nerve stimulator for exciting peripheral nerves |
| US5817030A (en) | 1995-04-07 | 1998-10-06 | University Of Miami | Method and apparatus for controlling a device based on spatial discrimination of skeletal myopotentials |
| US6117089A (en) | 1995-04-25 | 2000-09-12 | The Regents Of The University Of California | Method for noninvasive intracranial pressure measurement |
| US5694939A (en) | 1995-10-03 | 1997-12-09 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Autogenic-feedback training exercise (AFTE) method and system |
| RU2141249C1 (ru) | 1996-01-19 | 1999-11-20 | Лебедева Валентина Дмитриевна | Способ диагностики и прогнозирования гипертонической болезни у людей до 30- летнего возраста |
| US5749369A (en) * | 1996-08-09 | 1998-05-12 | R.S. Medical Monitoring Ltd. | Method and device for stable impedance plethysmography |
| DE19635038A1 (de) | 1996-08-29 | 1998-03-12 | Pulsion Verwaltungs Gmbh & Co | Verfahren zur nicht invasiven Bestimmung des zerebralen Blutflusses mittels Nah-Infrarot-Spektroskopie |
| US6544193B2 (en) | 1996-09-04 | 2003-04-08 | Marcio Marc Abreu | Noninvasive measurement of chemical substances |
| US5788643A (en) | 1997-04-22 | 1998-08-04 | Zymed Medical Instrumentation, Inc. | Process for monitoring patients with chronic congestive heart failure |
| US6169914B1 (en) | 1998-01-13 | 2001-01-02 | Urometrics, Inc. | Devices and methods for monitoring female arousal |
| US6245027B1 (en) | 1998-04-10 | 2001-06-12 | Noam Alperin | Method of measuring intracranial pressure |
| AU1198100A (en) | 1998-09-23 | 2000-04-10 | Keith Bridger | Physiological sensing device |
| JP2000325319A (ja) * | 1999-05-20 | 2000-11-28 | Hitachi Ltd | 脳機能信号入力装置 |
| JP2000325324A (ja) | 1999-05-21 | 2000-11-28 | Citizen Watch Co Ltd | 体脂肪率測定装置 |
| NO311747B1 (no) | 1999-05-31 | 2002-01-21 | Laerdal Medical As | Fremgangsmåte for å bestemme om en livlös person har puls, basert på impedansmåling mellom elektroder plassert på pasientenshud, hvor elektrodene er tilkoblet en ekstern defibrillator sittimpedansmålesystem, samt system for utförelse av fremga |
| US6413223B1 (en) | 1999-06-01 | 2002-07-02 | Massachussetts Institute Of Technology | Cuffless continuous blood pressure monitor |
| JP2001104274A (ja) | 1999-10-14 | 2001-04-17 | Shikoku Instrumentation Co Ltd | 生体インピーダンス計測装置用電極 |
| JP2002010986A (ja) * | 2000-06-29 | 2002-01-15 | Yoshinaga Kajimoto | 脳内血液量の非侵襲的測定装置 |
| US7104958B2 (en) | 2001-10-01 | 2006-09-12 | New Health Sciences, Inc. | Systems and methods for investigating intracranial pressure |
| US6819950B2 (en) | 2000-10-06 | 2004-11-16 | Alexander K. Mills | Method for noninvasive continuous determination of physiologic characteristics |
| WO2002030261A2 (en) | 2000-10-09 | 2002-04-18 | Brainz Instruments Limited | Sensor assembly for monitoring an infant brain |
| US6875176B2 (en) | 2000-11-28 | 2005-04-05 | Aller Physionix Limited | Systems and methods for making noninvasive physiological assessments |
| AU2002254177A1 (en) | 2001-03-12 | 2002-09-24 | Active Signal Technologies | Brain assessment monitor |
| IL158469A0 (en) | 2001-04-27 | 2004-05-12 | Biophysical Mind Technologies | Diagnosis, treatment, and research of mental disorder |
| EP1427332A1 (en) | 2001-08-24 | 2004-06-16 | Glucosens, Inc. | Biological signal sensor and device for recording biological signals incorporating the said sensor |
| US6832113B2 (en) | 2001-11-16 | 2004-12-14 | Cardiac Pacemakers, Inc. | Non-invasive method and apparatus for cardiac pacemaker pacing parameter optimization and monitoring of cardiac dysfunction |
| US7998080B2 (en) | 2002-01-15 | 2011-08-16 | Orsan Medical Technologies Ltd. | Method for monitoring blood flow to brain |
| US8211031B2 (en) | 2002-01-15 | 2012-07-03 | Orsan Medical Technologies Ltd. | Non-invasive intracranial monitor |
| WO2006134501A1 (en) | 2005-06-15 | 2006-12-21 | Orsan Medical Technologies Ltd. | Cerebral perfusion monitor |
| WO2003059164A2 (en) | 2002-01-15 | 2003-07-24 | Orsan Medical Equipment Ltd. | Device for monitoring blood flow to brain |
| WO2006011128A1 (en) | 2004-07-15 | 2006-02-02 | Orsan Medical Technologies Ltd. | Cerebral perfusion monitor |
| US6773407B2 (en) | 2002-04-08 | 2004-08-10 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Non-invasive method of determining absolute intracranial pressure |
| US20040010185A1 (en) | 2002-07-11 | 2004-01-15 | Optical Sensors, Inc. | Method for measuring a physiologic parameter using a preferred site |
| US6763256B2 (en) * | 2002-08-16 | 2004-07-13 | Optical Sensors, Inc. | Pulse oximeter |
| US6976963B2 (en) | 2002-09-30 | 2005-12-20 | Clift Vaughan L | Apparatus and method for precision vital signs determination |
| US20060122523A1 (en) | 2002-10-17 | 2006-06-08 | Giorgio Bonmassar | Arrangement and method for detecting abnormalities and inconsistencies in a body |
| US8672852B2 (en) * | 2002-12-13 | 2014-03-18 | Intercure Ltd. | Apparatus and method for beneficial modification of biorhythmic activity |
| JP2004321211A (ja) * | 2003-04-21 | 2004-11-18 | National Institute Of Advanced Industrial & Technology | 生体信号を利用したfMRI環境用仮想運動装置及び方法並びにプログラム |
| CN100571613C (zh) | 2003-05-12 | 2009-12-23 | 奇塔医疗有限公司 | 测量血流和血容量的系统、方法和装置 |
| US6966428B1 (en) * | 2003-12-24 | 2005-11-22 | Owens-Brockway Glass Container Inc. | Method and apparatus for transferring articles from a first position to a second position |
| US9820658B2 (en) | 2006-06-30 | 2017-11-21 | Bao Q. Tran | Systems and methods for providing interoperability among healthcare devices |
| US8062224B2 (en) | 2004-10-28 | 2011-11-22 | Uab Vittamed | Method and apparatus for non-invasive continuous monitoring of cerebrovascular autoregulation state |
| WO2006076361A2 (en) | 2005-01-14 | 2006-07-20 | Brainard Ii Edward C | Bilateral differential pulse method for measuring brain activity |
| CN101160091B (zh) | 2005-02-15 | 2010-07-14 | 奇塔医疗有限公司 | 用于测量血流和血容量的系统、方法和设备 |
| US20110196245A1 (en) | 2008-10-07 | 2011-08-11 | Orsan Medical Technologies Ltd. | Measurement of cerebral hemodynamic parameters |
-
2005
- 2005-06-15 WO PCT/IL2005/000632 patent/WO2006011128A1/en not_active Ceased
- 2005-06-15 US US11/572,141 patent/US8187197B2/en not_active Expired - Fee Related
- 2005-06-15 JP JP2007520969A patent/JP4904263B2/ja not_active Expired - Fee Related
-
2006
- 2006-01-17 AT AT06701857T patent/ATE447886T1/de active
- 2006-01-17 DE DE602006010378T patent/DE602006010378D1/de active Active
- 2006-01-17 CN CN200680029920XA patent/CN101242781B/zh not_active Expired - Fee Related
- 2006-01-17 ES ES06701857T patent/ES2336137T3/es active Active
- 2006-01-17 PT PT06701857T patent/PT1895902E/pt unknown
- 2006-01-17 JP JP2008516457A patent/JP5225080B2/ja not_active Expired - Fee Related
- 2006-01-17 DK DK06701857.2T patent/DK1895902T3/da active
- 2006-01-17 US US11/921,937 patent/US8512253B2/en not_active Expired - Fee Related
-
2013
- 2013-07-15 US US13/941,587 patent/US20140163404A1/en not_active Abandoned
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2008546438A5 (enExample) | ||
| ATE447886T1 (de) | Gerät zur überwachung der zerebralen perfusion | |
| CN108289636B (zh) | 用于确定对象的呼吸速率的方法和装置 | |
| US9750464B2 (en) | System and method for blood pressure estimation | |
| JP2017506398A5 (enExample) | ||
| RU2005127419A (ru) | Способ и устройство для улучшения речи с помощью нескольких датчиков | |
| FI20031699A0 (fi) | Järjestely, menetelmä ja tietokoneohjelma ihmisen fysiikan aktiivisuustason määrittämiseksi | |
| JP2014524273A5 (enExample) | ||
| JP2020525146A5 (enExample) | ||
| JP5418666B2 (ja) | ブラキシズム検出装置及びブラキシズム検出用コンピュータプログラム | |
| JP2018500949A (ja) | 音響信号を用いて血圧を測定する方法及び装置 | |
| JP2012055464A5 (enExample) | ||
| KR101706197B1 (ko) | 압전센서를 이용한 폐쇄성수면무호흡 선별검사를 위한 장치 및 방법 | |
| CN107595296A (zh) | 一种消除运动干扰的血氧饱和度检测方法及血氧检测装置 | |
| TW201225912A (en) | Method for measuring physiological parameters | |
| JP2016504087A5 (enExample) | ||
| JP6187589B2 (ja) | 体幹筋収縮検出装置 | |
| CN106073745A (zh) | 基于智能手机的心率检测方法 | |
| KR102284154B1 (ko) | 삼킴 횟수 측정 시스템 및 그 방법 | |
| JP2011087838A5 (enExample) | ||
| JP3829544B2 (ja) | 入眠判定装置 | |
| US9826937B2 (en) | Method and apparatus for reducing motion artifacts in ECG signals | |
| IL272381B2 (en) | Methods for dealing with apnea and/or decreased breathing rate and a system for detecting these conditions | |
| US20200345265A1 (en) | Detecting increasing fluid in a lung of a subject | |
| US20240000325A1 (en) | Blood pressure monitoring |