JP2003503094A - 動脈血圧の非侵襲性決定方法と装置 - Google Patents

動脈血圧の非侵襲性決定方法と装置

Info

Publication number
JP2003503094A
JP2003503094A JP2001505807A JP2001505807A JP2003503094A JP 2003503094 A JP2003503094 A JP 2003503094A JP 2001505807 A JP2001505807 A JP 2001505807A JP 2001505807 A JP2001505807 A JP 2001505807A JP 2003503094 A JP2003503094 A JP 2003503094A
Authority
JP
Japan
Prior art keywords
transducer
signal
blood vessel
blood
blood pressure
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
Application number
JP2001505807A
Other languages
English (en)
Japanese (ja)
Inventor
ボウラ、ゲイル、ディー
Original Assignee
テンシス メディカル インコーポレイテッド
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 テンシス メディカル インコーポレイテッド filed Critical テンシス メディカル インコーポレイテッド
Publication of JP2003503094A publication Critical patent/JP2003503094A/ja
Pending legal-status Critical Current

Links

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
    • A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4887—Locating particular structures in or on the body
    • A61B5/489—Blood vessels
    • 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
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/6804—Garments; Clothes
    • A61B5/6806—Gloves
    • 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
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6843—Monitoring or controlling sensor contact pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/04—Measuring blood pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4209—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames
    • A61B8/4227—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames characterised by straps, belts, cuffs or braces
    • 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
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • 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
    • A61B5/7225—Details of analog processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
    • 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
JP2001505807A 1999-06-29 2000-06-27 動脈血圧の非侵襲性決定方法と装置 Pending JP2003503094A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/342,549 1999-06-29
US09/342,549 US6471655B1 (en) 1999-06-29 1999-06-29 Method and apparatus for the noninvasive determination of arterial blood pressure
PCT/US2000/017758 WO2001000087A1 (en) 1999-06-29 2000-06-27 Method and apparatus for the noninvasive determination of arterial blood pressure

Publications (1)

Publication Number Publication Date
JP2003503094A true JP2003503094A (ja) 2003-01-28

Family

ID=23342314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001505807A Pending JP2003503094A (ja) 1999-06-29 2000-06-27 動脈血圧の非侵襲性決定方法と装置

Country Status (5)

Country Link
US (3) US6471655B1 (US07503896-20090317-C00002.png)
EP (1) EP1196084A1 (US07503896-20090317-C00002.png)
JP (1) JP2003503094A (US07503896-20090317-C00002.png)
AU (1) AU5774100A (US07503896-20090317-C00002.png)
WO (1) WO2001000087A1 (US07503896-20090317-C00002.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009540915A (ja) * 2006-06-21 2009-11-26 デーヨ メディ コンパニー リミテッド アレイ圧力センサーを利用した脈波分析装置
JP2010269060A (ja) * 2009-05-25 2010-12-02 Tohoku Univ アレイ型超音波脈波測定シート
JP5701439B1 (ja) * 2014-08-20 2015-04-15 医療法人 駿東育愛会 望星第一クリニック 皮下診断装置及び血圧測定方法
JP2016187618A (ja) * 2011-02-17 2016-11-04 クアルコム ライフ インコーポレイテッドＱｕａｌｃｏｍｍ Ｌｉｆｅ，Ｉｎｃ． 哺乳動物の心血管の量を判定する方法およびシステム

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