ATE507777T1 - Automatisierte überwachung der herzmuskelfunktion mit auf dem herz positionierten ultraschallwandlern - Google Patents

Automatisierte überwachung der herzmuskelfunktion mit auf dem herz positionierten ultraschallwandlern

Info

Publication number
ATE507777T1
ATE507777T1 AT08803411T AT08803411T ATE507777T1 AT E507777 T1 ATE507777 T1 AT E507777T1 AT 08803411 T AT08803411 T AT 08803411T AT 08803411 T AT08803411 T AT 08803411T AT E507777 T1 ATE507777 T1 AT E507777T1
Authority
AT
Austria
Prior art keywords
post
strain
function
extracted
systolic phase
Prior art date
Application number
AT08803411T
Other languages
English (en)
Inventor
Ole Jakob Elle
Erik Fosse
Halfdan Ihlen
Andreas Espinoza
Lars Hoff
Original Assignee
Univ Oslo Hf
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 Univ Oslo Hf filed Critical Univ Oslo Hf
Application granted granted Critical
Publication of ATE507777T1 publication Critical patent/ATE507777T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/485—Diagnostic techniques involving measuring strain or elastic properties
    • 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
    • A61B8/0883—Clinical applications for diagnosis of the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A61B8/4488—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer the transducer being a phased array
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/488—Diagnostic techniques involving Doppler signals

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT08803411T 2007-08-30 2008-08-29 Automatisierte überwachung der herzmuskelfunktion mit auf dem herz positionierten ultraschallwandlern ATE507777T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200701236 2007-08-30
PCT/EP2008/061421 WO2009027522A1 (en) 2007-08-30 2008-08-29 Automated monitoring of myocardial function by ultrasonic transducers positioned on the heart

Publications (1)

Publication Number Publication Date
ATE507777T1 true ATE507777T1 (de) 2011-05-15

Family

ID=39929935

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08803411T ATE507777T1 (de) 2007-08-30 2008-08-29 Automatisierte überwachung der herzmuskelfunktion mit auf dem herz positionierten ultraschallwandlern

Country Status (6)

Country Link
US (1) US20110046488A1 (de)
EP (1) EP2180834B1 (de)
AT (1) ATE507777T1 (de)
CA (1) CA2697456A1 (de)
DE (1) DE602008006735D1 (de)
WO (1) WO2009027522A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102008327B (zh) * 2010-12-30 2012-05-16 广州宝胆医疗器械科技有限公司 具有彩色多普勒超声功能的胶囊小肠镜系统
WO2014137584A1 (en) * 2013-03-06 2014-09-12 The General Hospital Corporation Determination of myocardial scar using velocity spectral map
GB201311494D0 (en) 2013-06-27 2013-08-14 Univ Oslo Hf Monitoring of a cardiac assist device
CN104546009B (zh) * 2013-10-10 2019-01-22 深圳迈瑞生物医疗电子股份有限公司 一种动态心动图的检测装置
US11462238B2 (en) * 2019-10-14 2022-10-04 Dp Technologies, Inc. Detection of sleep sounds with cycled noise sources
US12533110B2 (en) * 2023-01-10 2026-01-27 Echosens Elastography device and method
CN116616813B (zh) * 2023-04-19 2025-11-28 青岛海信医疗设备股份有限公司 一种超声设备及心肌数据处理方法
CN117281494B (zh) * 2023-11-27 2024-03-12 安徽通灵仿生科技有限公司 一种动脉血压信号的信号特征点识别方法及装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4947854A (en) 1988-09-13 1990-08-14 Baylor College Of Medicine Epicardial multifunctional probe
US5188106A (en) * 1991-03-08 1993-02-23 Telectronics Pacing Systems, Inc. Method and apparatus for chronically monitoring the hemodynamic state of a patient using doppler ultrasound
US5622174A (en) * 1992-10-02 1997-04-22 Kabushiki Kaisha Toshiba Ultrasonic diagnosis apparatus and image displaying system
US6863655B2 (en) * 2001-06-12 2005-03-08 Ge Medical Systems Global Technology Company, Llc Ultrasound display of tissue, tracking and tagging
JP2006510269A (ja) 2002-12-11 2006-03-23 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 超小型化された超音波送受波器
US8900149B2 (en) * 2004-04-02 2014-12-02 Teratech Corporation Wall motion analyzer
JP2005342006A (ja) * 2004-05-31 2005-12-15 Toshiba Corp 超音波診断装置、超音波画像処理装置、及び超音波信号処理プログラム
US7925329B2 (en) * 2004-10-08 2011-04-12 Proteus Biomedical, Inc. Implantable doppler tomography system
US7689283B1 (en) * 2004-11-15 2010-03-30 Pacesetter, Inc. Diastolic mechanical algorithm for optimization of AV timing using a plurality of sensors
US8155729B1 (en) * 2006-02-17 2012-04-10 General Electric Company Method and apparatus to compensate imaging data with simultaneously acquired motion data
JP3955313B1 (ja) * 2006-10-02 2007-08-08 理一郎 柿原 虚血性心臓疾患診断装置およびプログラム
JP5443719B2 (ja) * 2007-09-07 2014-03-19 株式会社東芝 超音波診断装置、超音波画像処理装置及び超音波画像処理プログラム

Also Published As

Publication number Publication date
EP2180834A1 (de) 2010-05-05
DE602008006735D1 (de) 2011-06-16
CA2697456A1 (en) 2009-03-05
US20110046488A1 (en) 2011-02-24
EP2180834B1 (de) 2011-05-04
WO2009027522A1 (en) 2009-03-05

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