JP2004521660A - 生被検体の循環系内の血行力学パラメータ及び血管位置を査定する方法と装置 - Google Patents

生被検体の循環系内の血行力学パラメータ及び血管位置を査定する方法と装置 Download PDF

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JP2004521660A
JP2004521660A JP2001568497A JP2001568497A JP2004521660A JP 2004521660 A JP2004521660 A JP 2004521660A JP 2001568497 A JP2001568497 A JP 2001568497A JP 2001568497 A JP2001568497 A JP 2001568497A JP 2004521660 A JP2004521660 A JP 2004521660A
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pressure
parameter
blood vessel
blood
lumen
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JP2004521660A5 (enExample
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ミール、フランク、アール
ムッチ、ロナルド
ギャラント、スチュアート、エル
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テンシス メディカル インコーポレイテッド
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    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0053—Detecting, measuring or recording by applying mechanical forces or stimuli by applying pressure, e.g. compression, indentation, palpation, grasping, gauging
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • 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
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • A61B5/02116—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave amplitude
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0858—Clinical applications involving measuring tissue layers, e.g. skin, interfaces
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP2001568497A 2000-03-23 2001-03-22 生被検体の循環系内の血行力学パラメータ及び血管位置を査定する方法と装置 Pending JP2004521660A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/534,900 US6554774B1 (en) 2000-03-23 2000-03-23 Method and apparatus for assessing hemodynamic properties within the circulatory system of a living subject
PCT/US2001/009115 WO2001070303A2 (en) 2000-03-23 2001-03-22 Method and apparatus for assessing hemodynamic parameters and blood vessel location within the circulatory system of a living subject
US09/815,080 US7048691B2 (en) 2000-03-23 2001-03-22 Method and apparatus for assessing hemodynamic parameters within the circulatory system of a living subject

Publications (2)

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JP2004521660A true JP2004521660A (ja) 2004-07-22
JP2004521660A5 JP2004521660A5 (enExample) 2005-01-27

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JP2001568497A Pending JP2004521660A (ja) 2000-03-23 2001-03-22 生被検体の循環系内の血行力学パラメータ及び血管位置を査定する方法と装置

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US (4) US6554774B1 (enExample)
EP (1) EP1324788A2 (enExample)
JP (1) JP2004521660A (enExample)
AU (1) AU4766501A (enExample)
CA (1) CA2403728A1 (enExample)
WO (1) WO2001070303A2 (enExample)

Cited By (8)

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JP2007244835A (ja) * 2006-02-17 2007-09-27 Aloka Co Ltd 超音波診断装置
JP2013144098A (ja) * 2011-12-14 2013-07-25 Seiko Epson Corp 血圧計測装置及び血圧計測方法
JP2014521452A (ja) * 2011-08-03 2014-08-28 エコセンス 対象となる生物組織が超音波トランスデューサに対向している蓋然性をリアルタイムで決定するための方法
JP2017512104A (ja) * 2014-03-11 2017-05-18 ザ・ジョンズ・ホプキンス・ユニバーシティ 動脈網における流量および圧力勾配を患者特定コンピュータ断層撮影アルゴリズムに基づくコントラスト分布から判断するための方法
WO2017085896A1 (ja) * 2015-11-20 2017-05-26 富士通株式会社 情報処理装置、情報処理方法、および情報処理プログラム
JP2023512117A (ja) * 2020-01-28 2023-03-23 カリフォルニア インスティテュート オブ テクノロジー 血圧測定器及びその使用方法
JP2024167033A (ja) * 2023-05-19 2024-11-29 康邁醫學科技股▲分▼有限公司 血圧測定装置および血圧測定方法ならびにそのコンピュータプログラム製品
US12465224B2 (en) 2019-09-13 2025-11-11 California Institute Of Technology Blood pressure measurement apparatus and methods of use thereof

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JP2007244835A (ja) * 2006-02-17 2007-09-27 Aloka Co Ltd 超音波診断装置
JP2014521452A (ja) * 2011-08-03 2014-08-28 エコセンス 対象となる生物組織が超音波トランスデューサに対向している蓋然性をリアルタイムで決定するための方法
JP2013144098A (ja) * 2011-12-14 2013-07-25 Seiko Epson Corp 血圧計測装置及び血圧計測方法
JP2017512104A (ja) * 2014-03-11 2017-05-18 ザ・ジョンズ・ホプキンス・ユニバーシティ 動脈網における流量および圧力勾配を患者特定コンピュータ断層撮影アルゴリズムに基づくコントラスト分布から判断するための方法
WO2017085896A1 (ja) * 2015-11-20 2017-05-26 富士通株式会社 情報処理装置、情報処理方法、および情報処理プログラム
JPWO2017085896A1 (ja) * 2015-11-20 2018-07-26 富士通株式会社 情報処理装置、情報処理方法、および情報処理プログラム
US12465224B2 (en) 2019-09-13 2025-11-11 California Institute Of Technology Blood pressure measurement apparatus and methods of use thereof
JP2023512117A (ja) * 2020-01-28 2023-03-23 カリフォルニア インスティテュート オブ テクノロジー 血圧測定器及びその使用方法
JP7594030B2 (ja) 2020-01-28 2024-12-03 カリフォルニア インスティテュート オブ テクノロジー 血圧測定器及びその使用方法
JP2024167033A (ja) * 2023-05-19 2024-11-29 康邁醫學科技股▲分▼有限公司 血圧測定装置および血圧測定方法ならびにそのコンピュータプログラム製品

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US8328727B2 (en) 2012-12-11
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US20050038346A1 (en) 2005-02-17
US7048691B2 (en) 2006-05-23

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