FI870470A0 - Foerfarande och apparatur foer oevervakning av hjaertkaerlreglering medelst spektralanalys av hjaertats slagintensitet. - Google Patents

Foerfarande och apparatur foer oevervakning av hjaertkaerlreglering medelst spektralanalys av hjaertats slagintensitet.

Info

Publication number
FI870470A0
FI870470A0 FI870470A FI870470A FI870470A0 FI 870470 A0 FI870470 A0 FI 870470A0 FI 870470 A FI870470 A FI 870470A FI 870470 A FI870470 A FI 870470A FI 870470 A0 FI870470 A0 FI 870470A0
Authority
FI
Finland
Prior art keywords
spektralanalys
slagintensitet
hjaertkaerlreglering
hjaertats
medelst
Prior art date
Application number
FI870470A
Other languages
English (en)
Other versions
FI870470A (fi
Inventor
Makoto R Arai
Laura E Mcalpine
David Gordon
Original Assignee
Univ Illinois
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 Illinois filed Critical Univ Illinois
Publication of FI870470A publication Critical patent/FI870470A/fi
Publication of FI870470A0 publication Critical patent/FI870470A0/fi

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
    • 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
    • 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
    • A61B5/02405—Determining heart rate variability
    • 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
    • A61B5/4884—Other medical applications inducing physiological or psychological stress, e.g. applications for stress testing
    • 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
    • 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
    • A61B5/7257—Details of waveform analysis characterised by using transforms using Fourier transforms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Psychiatry (AREA)
  • Psychology (AREA)
  • Signal Processing (AREA)
  • Child & Adolescent Psychology (AREA)
  • Developmental Disabilities (AREA)
  • Hospice & Palliative Care (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Social Psychology (AREA)
  • Artificial Intelligence (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
FI870470A 1985-06-05 1987-02-04 Foerfarande och apparatur foer oevervakning av hjaertkaerlreglering medelst spektralanalys av hjaertats slagintensitet. FI870470A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74208885A 1985-06-05 1985-06-05
PCT/US1986/001193 WO1986007248A1 (en) 1985-06-05 1986-05-30 Methods and apparatus for monitoring cardiovascular regulation using heart rate power spectral analysis

Publications (2)

Publication Number Publication Date
FI870470A FI870470A (fi) 1987-02-04
FI870470A0 true FI870470A0 (fi) 1987-02-04

Family

ID=24983432

Family Applications (1)

Application Number Title Priority Date Filing Date
FI870470A FI870470A0 (fi) 1985-06-05 1987-02-04 Foerfarande och apparatur foer oevervakning av hjaertkaerlreglering medelst spektralanalys av hjaertats slagintensitet.

Country Status (15)

Country Link
EP (1) EP0223846A4 (fi)
JP (1) JPS63500153A (fi)
KR (1) KR870700317A (fi)
CN (1) CN86104798A (fi)
AU (1) AU5965486A (fi)
BR (1) BR8606714A (fi)
CA (1) CA1257395A (fi)
DK (1) DK55787A (fi)
ES (1) ES8707853A1 (fi)
FI (1) FI870470A0 (fi)
GR (1) GR861453B (fi)
IL (1) IL78931A0 (fi)
NO (1) NO870448L (fi)
WO (1) WO1986007248A1 (fi)
ZA (1) ZA864119B (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6002952A (en) 1997-04-14 1999-12-14 Masimo Corporation Signal processing apparatus and method
US6600949B1 (en) 1999-11-10 2003-07-29 Pacesetter, Inc. Method for monitoring heart failure via respiratory patterns
EP1146433A1 (en) * 2000-04-14 2001-10-17 Novacor Method and apparatus for detecting sleep disorders using the variability of the RR interval in an ECG waveform
US6589188B1 (en) * 2000-05-05 2003-07-08 Pacesetter, Inc. Method for monitoring heart failure via respiratory patterns
US6741885B1 (en) 2000-12-07 2004-05-25 Pacesetter, Inc. Implantable cardiac device for managing the progression of heart disease and method
JP4788915B2 (ja) 2004-03-24 2011-10-05 日本光電工業株式会社 電極を有する生体情報計測用衣服および生体情報計測システム
EP1884189A1 (en) * 2006-08-03 2008-02-06 Pulsion Medical Systems AG Apparatus and method for determining a physiologic parameter of a patient applying fourier transformation
JP5167156B2 (ja) * 2009-01-19 2013-03-21 株式会社デンソー 生体状態評価装置、生体状態評価システム、プログラム、及び記録媒体
EP2753241B1 (en) * 2011-09-08 2016-11-09 APN Health, LLC Automatically determining 3d catheter location and orientation using 2d fluoroscopy only
US10398386B2 (en) * 2012-09-12 2019-09-03 Heartflow, Inc. Systems and methods for estimating blood flow characteristics from vessel geometry and physiology
CN108853726B (zh) * 2018-05-09 2023-10-24 中国计量大学 电针治疗仪专用校准系统及方法
CN113951846B (zh) * 2021-12-17 2022-04-12 北京麦邦光电仪器有限公司 脉搏波信号处理方法、装置及可读存储介质
CN118175452B (zh) * 2024-03-13 2024-09-24 深圳市麦驰信息技术有限公司 自动告警的医护对讲系统、方法、计算设备和存储介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2527475C3 (de) * 1975-06-20 1978-12-07 Hellige Gmbh, 7800 Freiburg Gerät zur automatischen Überwachung von Körperfunktionen
US4422458A (en) * 1980-04-28 1983-12-27 Montefiore Hospital And Medical Center, Inc. Method and apparatus for detecting respiratory distress
US4342318A (en) * 1980-08-25 1982-08-03 Medtronic, Inc. Physiological waveform processor
US4379460A (en) * 1980-09-18 1983-04-12 Judell Neil H K Method and apparatus for removing cardiac artifact in impedance plethysmographic respiration monitoring
US4463764A (en) * 1981-09-29 1984-08-07 Medical Graphics Corporation Cardiopulmonary exercise system
US4506678A (en) * 1982-06-07 1985-03-26 Healthdyne, Inc. Patient monitor for providing respiration and electrocardiogram signals
US4519395A (en) * 1982-12-15 1985-05-28 Hrushesky William J M Medical instrument for noninvasive measurement of cardiovascular characteristics

Also Published As

Publication number Publication date
IL78931A0 (en) 1986-09-30
ZA864119B (en) 1987-02-25
JPS63500153A (ja) 1988-01-21
BR8606714A (pt) 1987-08-11
NO870448D0 (no) 1987-02-04
ES555655A0 (es) 1987-09-01
GR861453B (en) 1986-10-02
CA1257395A (en) 1989-07-11
EP0223846A1 (en) 1987-06-03
WO1986007248A1 (en) 1986-12-18
DK55787D0 (da) 1987-02-03
FI870470A (fi) 1987-02-04
CN86104798A (zh) 1987-05-20
AU5965486A (en) 1987-01-07
ES8707853A1 (es) 1987-09-01
KR870700317A (ko) 1987-12-28
DK55787A (da) 1987-03-24
EP0223846A4 (en) 1987-10-19
NO870448L (no) 1987-04-03

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: BOARD OF TRUSTEES OF UNIVERSITY OF ILLIN