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Electronic hemomanometer and blood pressure measuring method of electronic hemomanometer

  • US 20050119578A1
  • Filed: 03/18/2003
  • Published: 06/02/2005
  • Est. Priority Date: 03/28/2002
  • Status: Active Grant
First Claim
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1. An electronic blood pressure monitor having a cuff adapted for attachment to a subject and pressurized and depressurized to measure said subject'"'"'s blood pressure, comprising:

  • a pulse wave detector detecting said subject'"'"'s pulse wave as said cuff occludes said subject;

    a mean blood pressure estimator estimating said subject'"'"'s mean blood pressure from said pulse wave detected by said pulse wave detector;

    a diastolic blood pressure detector detecting said subject'"'"'s diastolic blood pressure; and

    a systolic blood pressure calculator calculating said subject'"'"'s systolic blood pressure from said estimated mean arterial pressure, said detected diastolic blood pressure and a waveform of said pulse.

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