JP2012505010A5 - - Google Patents

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JP2012505010A5
JP2012505010A5 JP2011530614A JP2011530614A JP2012505010A5 JP 2012505010 A5 JP2012505010 A5 JP 2012505010A5 JP 2011530614 A JP2011530614 A JP 2011530614A JP 2011530614 A JP2011530614 A JP 2011530614A JP 2012505010 A5 JP2012505010 A5 JP 2012505010A5
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Japan
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impedance
head
signal
electrodes
waveform
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JP2011530614A
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Japanese (ja)
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JP2012505010A (ja
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Priority claimed from PCT/IB2009/054388 external-priority patent/WO2010041204A2/en
Publication of JP2012505010A publication Critical patent/JP2012505010A/ja
Publication of JP2012505010A5 publication Critical patent/JP2012505010A5/ja
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JP2011530614A 2008-10-07 2009-10-07 脳血行動態パラメータの測定 Pending JP2012505010A (ja)

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Application Number Priority Date Filing Date Title
US10328708P 2008-10-07 2008-10-07
US61/103,287 2008-10-07
PCT/IB2009/054388 WO2010041204A2 (en) 2008-10-07 2009-10-07 Measurement of cerebral hemodynamic parameters

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JP2012505010A JP2012505010A (ja) 2012-03-01
JP2012505010A5 true JP2012505010A5 (enExample) 2012-11-22

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JP2011530615A Pending JP2012505011A (ja) 2008-10-07 2009-10-07 急性脳卒中患者のモニタリング
JP2011530614A Pending JP2012505010A (ja) 2008-10-07 2009-10-07 脳血行動態パラメータの測定
JP2011530616A Pending JP2012505012A (ja) 2008-10-07 2009-10-07 急性脳卒中の診断

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US (3) US20110201950A1 (enExample)
EP (4) EP2346403A2 (enExample)
JP (3) JP2012505011A (enExample)
CN (3) CN102238906B (enExample)
WO (3) WO2010041206A1 (enExample)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7998080B2 (en) 2002-01-15 2011-08-16 Orsan Medical Technologies Ltd. Method for monitoring blood flow to brain
US8187197B2 (en) 2002-01-15 2012-05-29 Orsan Medical Technologies Ltd. Cerebral perfusion monitor
US8211031B2 (en) 2002-01-15 2012-07-03 Orsan Medical Technologies Ltd. Non-invasive intracranial monitor
WO2010073176A1 (en) * 2008-12-24 2010-07-01 Koninklijke Philips Electronics N.V. System, method and apparatus for cardiac intervention with mr stroke detection and treatment
US20120203122A1 (en) * 2011-02-09 2012-08-09 Opher Kinrot Devices and methods for monitoring cerebral hemodynamic conditions
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
US9895069B2 (en) * 2011-11-29 2018-02-20 King Saud University Systems and methods to measure fluid in a body segment
JP6224006B2 (ja) 2012-01-19 2017-11-01 セレブロテック メディカル システムズ インコーポレイテッド 流体変化を検出するための診断システム
US10743815B2 (en) 2012-01-19 2020-08-18 Cerebrotech Medical Systems, Inc. Detection and analysis of spatially varying fluid levels using magnetic signals
JP6590438B2 (ja) * 2012-03-13 2019-10-16 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 生理学的センサを有する心肺蘇生装置
JP2015512735A (ja) * 2012-04-12 2015-04-30 シュロミ ベン−アリ， バイオインピーダンスを使用しての脳の生理学的パラメータの測定
US9241646B2 (en) 2012-09-11 2016-01-26 Covidien Lp System and method for determining stroke volume of a patient
CN105142511A (zh) * 2013-03-20 2015-12-09 特伦斯·瓦尔迪 生理特征的测量
JP2016519606A (ja) * 2013-04-12 2016-07-07 オルサン メディカル テクノロジーズ リミテッド 生体インピーダンスを使用した脳の生理学的パラメータの測定
JP6194105B2 (ja) * 2013-10-01 2017-09-06 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 遠隔フォトプレチスモグラフィ波形を取得するための改良された信号選択
JP2015073835A (ja) * 2013-10-11 2015-04-20 パイオニア株式会社 生体情報出力装置及び方法、並びにコンピュータプログラム
US11002809B2 (en) 2014-05-13 2021-05-11 Aspect Imaging Ltd. Protective and immobilizing sleeves with sensors, and methods for reducing the effect of object movement during MRI scanning
JP6216303B2 (ja) * 2014-09-26 2017-10-18 京セラ株式会社 測定装置及び測定方法
CZ2014696A3 (cs) * 2014-10-11 2016-04-20 Linet Spol. S.R.O. Zařízení a metoda pro měření intrakraniálního tlaku
JP6649037B2 (ja) * 2014-10-28 2020-02-19 サルーステック株式会社 検体情報処理装置、情報処理方法、情報処理プログラム、及び同プログラムを記録したコンピュータ読み取り可能な記録媒体
US10149624B2 (en) * 2014-11-06 2018-12-11 Koninklijke Philips N.V. Method and device for measuring intracranial pressure, ICP, in a subject
DE202015100224U1 (de) 2015-01-19 2015-03-10 Aspect Imaging Ltd. Ein CT/MRT-integriertes System für die Diagnose von akuten Schlaganfällen
WO2016130083A1 (en) * 2015-02-09 2016-08-18 Nitto Denko Corporation Method and apparatus for deriving mean arterial pressure of a subject
US9558642B2 (en) * 2015-04-21 2017-01-31 Vivint, Inc. Sleep state monitoring
US20160317085A1 (en) * 2015-04-30 2016-11-03 Saranas, Inc. Noninvasive system and methods for utilizing impedance for the detection of cerebrospinal fluid volume
US10638938B1 (en) 2015-06-14 2020-05-05 Facense Ltd. Eyeglasses to detect abnormal medical events including stroke and migraine
US11103140B2 (en) 2015-06-14 2021-08-31 Facense Ltd. Monitoring blood sugar level with a comfortable head-mounted device
US11064892B2 (en) * 2015-06-14 2021-07-20 Facense Ltd. Detecting a transient ischemic attack using photoplethysmogram signals
US11103139B2 (en) 2015-06-14 2021-08-31 Facense Ltd. Detecting fever from video images and a baseline
US10667697B2 (en) 2015-06-14 2020-06-02 Facense Ltd. Identification of posture-related syncope using head-mounted sensors
US10799122B2 (en) 2015-06-14 2020-10-13 Facense Ltd. Utilizing correlations between PPG signals and iPPG signals to improve detection of physiological responses
US10791938B2 (en) 2015-06-14 2020-10-06 Facense Ltd. Smartglasses for detecting congestive heart failure
US11154203B2 (en) 2015-06-14 2021-10-26 Facense Ltd. Detecting fever from images and temperatures
EP3212083A4 (en) * 2015-12-01 2018-12-05 Neuroanalytics Pty. Ltd. System and method for monitoring motor recovery in a post acute stroke treatment
KR101814382B1 (ko) * 2016-08-05 2018-01-04 울산대학교 산학협력단 혈액 순환 장애 진단 장치 및 방법
KR101856855B1 (ko) 2016-08-10 2018-05-11 한국과학기술원 헤모다이나믹스 측정 결과를 표준화하기 위한 방법, 시스템 및 비일시성의 컴퓨터 판독 가능한 기록 매체
CN106361331B (zh) * 2016-08-30 2019-04-12 苏州涵轩信息科技有限公司 一种血液状态异常位置检测装置
CN106377259B (zh) * 2016-08-30 2019-05-31 苏州涵轩信息科技有限公司 一种血液状态检测装置及获取阻抗变化值的方法
MA46734A (fr) * 2016-11-11 2019-09-18 Cerebrotech Medical Systems Inc Détection améliorée de changements de fluide
WO2018102579A1 (en) * 2016-12-02 2018-06-07 Cardiac Pacemakers, Inc. Multi-sensor stroke detection
US11071856B2 (en) 2017-03-24 2021-07-27 Cochlear Limited Advanced electrode array location evaluation
US10939834B2 (en) 2017-05-01 2021-03-09 Samsung Electronics Company, Ltd. Determining cardiovascular features using camera-based sensing
DE102018100697A1 (de) * 2017-05-12 2018-11-15 Andreas Spiegelberg Einrichtung zur Bestimmung einer Kenngröße zur Diagnose des Hydrozephalus und anderer Störungen des Hirndrucks
RU2766409C2 (ru) * 2017-06-14 2022-03-15 Квантиум Медикал Сл Система и способ для оценивания объема крови в мозге, и/или кровотока в мозге, и/или глубины анестезии пациента
US10420505B2 (en) 2017-07-18 2019-09-24 Forest Devices, Inc. Electrode array apparatus, neurological condition detection apparatus, and method of using the same
EP3503114A1 (en) * 2017-12-22 2019-06-26 Koninklijke Philips N.V. Apparatus and method for detecting an ongoing ischemic stroke in a subject or detecting whether a subject is at risk of developing an ischemic stroke
CN117563136A (zh) 2018-03-26 2024-02-20 科利耳有限公司 用于耳蜗中的生物标记检测的电气技术
JP2019170933A (ja) * 2018-03-29 2019-10-10 テルモ株式会社 脳梗塞推定装置及び脳梗塞推定方法
CN108665978A (zh) * 2018-04-03 2018-10-16 首都医科大学附属北京同仁医院 用于肿瘤mri影像学动态强化程度的分析方法和系统
CN108635669A (zh) * 2018-05-31 2018-10-12 乐普医学电子仪器股份有限公司 一种基于脑深部刺激器电极的阻抗测量装置及方法
LT6729B (lt) * 2018-08-08 2020-04-10 Kauno technologijos universitetas Būdas ir tą būdą įgyvendinanti biomedicininė elektroninė įranga stebėti žmogaus būseną po insulto
JP2020025627A (ja) * 2018-08-09 2020-02-20 ソニー株式会社 生体情報取得装置、頭部装着型情報提示装置、及び生体情報取得方法
CN109498010A (zh) * 2018-11-30 2019-03-22 中国人民解放军陆军军医大学 应用于连续波频谱扫描诊断闭合性脑损伤的数据处理系统
CN109925582B (zh) * 2019-03-20 2021-08-03 天津大学 双模态脑-机交互式运动神经反馈训练装置和方法
CN109924955B (zh) * 2019-04-01 2021-12-10 中国医学科学院生物医学工程研究所 脑血管动力学参数的确定方法、装置、终端及存储介质
RU2712037C1 (ru) * 2019-04-22 2020-01-24 федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный медицинский университет" Министерства здравоохранения Российской Федерации Способ диагностики когнитивных нарушений у больных с полушарным ишемическим инсультом в острейшем периоде
KR102567952B1 (ko) 2019-09-11 2023-08-16 삼성전자주식회사 생체정보 추정 장치 및 방법
EP4048145A4 (en) * 2019-10-25 2023-11-08 Nuroflux Pty Ltd. METHOD AND APPARATUS FOR DETECTING CHANGES IN BLOOD FLOW IN A SUBJECT'S HEAD
US12050246B2 (en) * 2020-05-18 2024-07-30 Biosense Webster (Israel) Ltd. Detecting asymmetry in a bidirectional semiconductor device
CN111528826A (zh) * 2020-05-25 2020-08-14 陈聪 一种获取脑阻抗血流图数据的方法
US20230355108A1 (en) * 2020-09-15 2023-11-09 Stroke Alert Ltd Monitoring of blood supply to brain
WO2022132938A1 (en) * 2020-12-16 2022-06-23 Covidien Lp Detection and/or prediction of stroke using impedance measurements
US11266476B1 (en) 2021-04-07 2022-03-08 Forest Devices, Inc. Headgear storage device and method of distribution
USD970019S1 (en) 2021-04-07 2022-11-15 Forest Devices, Inc. Gel distribution module
US11241182B1 (en) 2021-04-07 2022-02-08 Forest Devices, Inc. Gel distribution apparatus and method
USD1018861S1 (en) 2021-04-07 2024-03-19 Forest Devices, Inc. Headgear
CN113116333B (zh) * 2021-04-13 2022-10-04 杭州永川科技有限公司 脑部阻抗分布差异数据的检测方法及系统
EP4401622A4 (en) * 2021-09-14 2025-07-09 Applied Cognition Inc NON-INVASIVE ASSESSMENT OF GLYMPHATIC FLOW AND NEURODEGENERATION FROM A WEARABLE DEVICE
US12004874B2 (en) 2022-10-24 2024-06-11 Applied Cognition, Inc. Wearable device and method for non-invasive assessment of glymphatic flow
CN115919279A (zh) * 2023-01-13 2023-04-07 中国医学科学院北京协和医院 一种基于光电容积描记技术的脑血流无创监测装置及方法

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1004904A (en) 1910-10-26 1911-10-03 Walter Rees Changeable key-lock.
US3871359A (en) * 1973-06-25 1975-03-18 Interscience Technology Corp Impedance measuring system
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
US4442845A (en) * 1981-11-10 1984-04-17 Stephens Frederick R N Pulse curve analyser
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
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
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
JPH07369A (ja) * 1991-10-07 1995-01-06 Agency Of Ind Science & Technol 内部インピーダンス分布の高速画像化法
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
US5865757A (en) * 1994-12-01 1999-02-02 Hoeft; Andreas Process and a device for determining the cerebral blood flow CBF, and the intracerebral blood volume ICBV
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
JPH10179528A (ja) * 1996-12-26 1998-07-07 Seiko Epson Corp 脈波解析装置
AU6262698A (en) * 1997-02-04 1998-08-25 National Aeronautics And Space Administration - Nasa Multimodality instrument for tissue characterization
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
US6491647B1 (en) * 1998-09-23 2002-12-10 Active Signal Technologies, Inc. Physiological sensing device
WO2000072750A1 (en) * 1999-06-01 2000-12-07 Massachusetts Institute Of Technology Cuffless continuous blood pressure monitor
JP2001137196A (ja) * 1999-11-15 2001-05-22 Yoshinobu Nakamura 頭部血流バランス検査装置
JP4596597B2 (ja) * 2000-04-10 2010-12-08 大和製衡株式会社 体脂肪測定装置
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
EP1385429B1 (en) * 2000-10-25 2008-09-03 The John P. Robarts Research Institute Method and apparatus for calculating blood flow parameters
EP1345527A4 (en) * 2000-11-28 2007-09-19 Allez Physionix Ltd SYSTEMS AND METHODS FOR IMPLEMENTING NON-FEASTIVE PHYSIOLOGICAL EVALUATIONS
DE10061189A1 (de) * 2000-12-08 2002-06-27 Ingo Stoermer Verfahren zur kontinuierlichen, nicht-invasiven Bestimmung des arteriellen Blutdrucks
US6792302B2 (en) * 2001-02-21 2004-09-14 Universite De Lausanne Method and apparatus for determining treatment for stroke
AU2002254177A1 (en) 2001-03-12 2002-09-24 Active Signal Technologies Brain assessment monitor
EP1379889A1 (en) * 2001-04-20 2004-01-14 Wisconsin Alumni Research Foundation Determination of the arterial input function in dynamic contrast-enhanced mri
US7239919B2 (en) 2001-04-27 2007-07-03 Biophysical Mind Technologies, Ltd. 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
US7054679B2 (en) * 2001-10-31 2006-05-30 Robert Hirsh Non-invasive method and device to monitor cardiac parameters
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
US8187197B2 (en) * 2002-01-15 2012-05-29 Orsan Medical Technologies Ltd. Cerebral perfusion monitor
US8211031B2 (en) * 2002-01-15 2012-07-03 Orsan Medical Technologies Ltd. Non-invasive intracranial monitor
US7998080B2 (en) * 2002-01-15 2011-08-16 Orsan Medical Technologies Ltd. Method for monitoring blood flow to brain
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
JP3600829B2 (ja) * 2002-10-10 2004-12-15 吉伸 中村 頭部の左右血流バランス検査装置
EP1562471A4 (en) * 2002-10-17 2009-03-25 Gen Hospital Corp ARRANGEMENT AND METHOD FOR DETECTING ANOMALIES AND DEVIATIONS IN A BODY
CA2525443C (en) * 2003-05-12 2013-12-17 Cheetah Medical Inc. System, method and apparatus for measuring blood flow and blood volume
WO2005055826A1 (ja) * 2003-12-12 2005-06-23 Kurume University 脳内血流測定デバイス
US9820658B2 (en) * 2006-06-30 2017-11-21 Bao Q. Tran Systems and methods for providing interoperability among healthcare devices
JP2006105743A (ja) * 2004-10-04 2006-04-20 Daiichi Radioisotope Labs Ltd 脳血流定量解析プログラム、記録媒体および脳血流定量解析方法
US8062224B2 (en) * 2004-10-28 2011-11-22 Uab Vittamed Method and apparatus for non-invasive continuous monitoring of cerebrovascular autoregulation state
US7819812B2 (en) * 2004-12-15 2010-10-26 Neuropace, Inc. Modulation and analysis of cerebral perfusion in epilepsy and other neurological disorders
CA2593538C (en) * 2005-01-14 2013-01-08 Edward C. Ii Brainard Bilateral differential pulse method for measuring brain activity
EP1895902B1 (en) * 2005-06-15 2009-11-11 Orsan Medical Technologies Ltd. Cerebral perfusion monitor

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