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SYSTEM FOR MEASURING VITAL SIGNS USING BILATERAL PULSE TRANSIT TIME

  • US 20070276632A1
  • Filed: 05/26/2006
  • Published: 11/29/2007
  • Est. Priority Date: 05/26/2006
  • Status: Active Grant
First Claim
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1. A device for measuring a patient'"'"'s vital signs, comprising:

  • a housing;

    a first sensor, attached to the housing, comprising a first electrode and a first optical system configured to generate a first optical signal;

    a second sensor, attached to the housing, comprising a second electrode;

    an amplifier system, in electrical contact with the first and second electrodes, configured to processes electrical signals from the first and second electrodes to generate an electrical waveform; and

    ,a microprocessor, in electrical communication with the amplifier system and first optical system, the microprocessor configured to process the electrical waveform and first optical signal, or at least one derivative thereof, with an algorithm to determine at least one of the patient'"'"'s vital signs.

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