WO2008099537A1 - 生体信号分析装置、シート及び生体信号分析方法 - Google Patents

生体信号分析装置、シート及び生体信号分析方法 Download PDF

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Publication number
WO2008099537A1
WO2008099537A1 PCT/JP2007/070786 JP2007070786W WO2008099537A1 WO 2008099537 A1 WO2008099537 A1 WO 2008099537A1 JP 2007070786 W JP2007070786 W JP 2007070786W WO 2008099537 A1 WO2008099537 A1 WO 2008099537A1
Authority
WO
WIPO (PCT)
Prior art keywords
biosignal
diaphragm
biosignals
air cushions
iliocostalis lumborum
Prior art date
Application number
PCT/JP2007/070786
Other languages
English (en)
French (fr)
Inventor
Etsunori Fujita
Yumi Ogura
Naoki Ochiai
Shinichiro Maeda
Shigeki Wagata
Original Assignee
Delta Tooling Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Delta Tooling Co., Ltd. filed Critical Delta Tooling Co., Ltd.
Priority to US12/527,205 priority Critical patent/US8251447B2/en
Priority to EP07830520.8A priority patent/EP2116185B1/en
Publication of WO2008099537A1 publication Critical patent/WO2008099537A1/ja

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C9/00—Stools for specified purposes
    • A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02444—Details of sensor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/0816—Measuring devices for examining respiratory frequency
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/18—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state for vehicle drivers or machine operators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6892—Mats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/005—Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • B60N2/665—Lumbar supports using inflatable bladders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0247—Pressure sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/726—Details of waveform analysis characterised by using transforms using Wavelet transforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
    • B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver

Abstract

　非侵襲でありながらより顕著な生体信号を検出可能なセンサを用いた生体信号分析装置及び該生体信号分析装置を用いたシートを提供する。 　非侵襲で生体信号を検出するセンサであるエアクッション１０を、人の左右の腰腸肋筋に対応する位置に、該各腰腸肋筋に沿って略縦長状態で配設すると共に、その上端を、少なくとも人の横隔膜の下面に相当する高さにセットして用いる。横隔膜では、心拍、呼吸あるいは横隔膜付近を通過する大動脈の脈動などの生体信号が共鳴し、増幅する。また、腰腸肋筋は、腰部付近を通過する大動脈の脈動によって振動しやすい位置にある。従って、エアクッション１０を上記のように配置することにより、横隔膜や腰腸肋筋によって増幅された生体信号を検出できる。
PCT/JP2007/070786 2007-02-14 2007-10-25 生体信号分析装置、シート及び生体信号分析方法 WO2008099537A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/527,205 US8251447B2 (en) 2007-02-14 2007-10-25 Bio-signal analyzer, seat and bio-signal analyzing method
EP07830520.8A EP2116185B1 (en) 2007-02-14 2007-10-25 Biosignal analyzer and method of analyzing biosignal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007034144A JP5044230B2 (ja) 2007-02-14 2007-02-14 生体信号分析装置、シート及び生体信号分析方法
JP2007-034144 2007-02-14

Publications (1)

Publication Number Publication Date
WO2008099537A1 true WO2008099537A1 (ja) 2008-08-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/070786 WO2008099537A1 (ja) 2007-02-14 2007-10-25 生体信号分析装置、シート及び生体信号分析方法

Country Status (4)

Country Link
US (1) US8251447B2 (ja)
EP (1) EP2116185B1 (ja)
JP (1) JP5044230B2 (ja)
WO (1) WO2008099537A1 (ja)

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WO2010021227A1 (ja) * 2008-08-20 2010-02-25 株式会社デルタツーリング 生体状態分析装置、コンピュータプログラム及び記録媒体
JP2010284517A (ja) * 2009-05-14 2010-12-24 Delta Tooling Co Ltd 腹部大動脈瘤検出装置
WO2011093303A1 (ja) * 2010-01-26 2011-08-04 株式会社デルタツーリング 生体信号検出装置
US20120259181A1 (en) * 2009-10-14 2012-10-11 Delta Tooling Co., Ltd. Biological state estimation device, biological state estimation system, and computer program
JP2012239480A (ja) * 2011-05-14 2012-12-10 Delta Tooling Co Ltd 生体状態推定装置及びコンピュータプログラム
CN106136660A (zh) * 2015-11-15 2016-11-23 辛学良 在久坐期间帮助保持血液循环系统正常功能的装置和方法

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WO2011093303A1 (ja) * 2010-01-26 2011-08-04 株式会社デルタツーリング 生体信号検出装置
JP2012239480A (ja) * 2011-05-14 2012-12-10 Delta Tooling Co Ltd 生体状態推定装置及びコンピュータプログラム
CN106136660A (zh) * 2015-11-15 2016-11-23 辛学良 在久坐期间帮助保持血液循环系统正常功能的装置和方法
CN106136660B (zh) * 2015-11-15 2019-10-11 辛学良 在久坐期间帮助保持血液循环系统正常功能的装置和方法

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