CN100401977C - 用于探测弱生理信号的方法和装置 - Google Patents

用于探测弱生理信号的方法和装置 Download PDF

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Publication number
CN100401977C
CN100401977C CNB031458971A CN03145897A CN100401977C CN 100401977 C CN100401977 C CN 100401977C CN B031458971 A CNB031458971 A CN B031458971A CN 03145897 A CN03145897 A CN 03145897A CN 100401977 C CN100401977 C CN 100401977C
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China
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motion
signal
physiological
component
simultaneous equations
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Chinese (zh)
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CN1471894A (zh
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G·B·阿维纳斯
C·布尔克斯
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Me Medicine System Information Tech Corp
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Me Medicine System Information Tech Corp
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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
    • A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
    • A61B5/4306—Detecting, measuring or recording for evaluating the reproductive systems for evaluating the female reproductive systems, e.g. gynaecological evaluations
    • A61B5/4343—Pregnancy and labour monitoring, e.g. for labour onset detection
    • A61B5/4362—Assessing foetal parameters
    • 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
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02411—Measuring pulse rate or heart rate of foetuses
    • 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
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/043—Arrangements of multiple sensors of the same type in a linear array

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Gynecology & Obstetrics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Cardiology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physiology (AREA)
  • Pediatric Medicine (AREA)
  • Reproductive Health (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CNB031458971A 2002-07-11 2003-07-11 用于探测弱生理信号的方法和装置 Expired - Fee Related CN100401977C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/192995 2002-07-11
US10/192,995 US6942621B2 (en) 2002-07-11 2002-07-11 Method and apparatus for detecting weak physiological signals

Publications (2)

Publication Number Publication Date
CN1471894A CN1471894A (zh) 2004-02-04
CN100401977C true CN100401977C (zh) 2008-07-16

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CNB031458971A Expired - Fee Related CN100401977C (zh) 2002-07-11 2003-07-11 用于探测弱生理信号的方法和装置

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US (1) US6942621B2 (enExample)
JP (1) JP4558288B2 (enExample)
CN (1) CN100401977C (enExample)
DE (1) DE10331330A1 (enExample)

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Publication number Publication date
US6942621B2 (en) 2005-09-13
US20040010210A1 (en) 2004-01-15
JP2004033775A (ja) 2004-02-05
CN1471894A (zh) 2004-02-04
JP4558288B2 (ja) 2010-10-06
DE10331330A1 (de) 2004-02-26

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