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Bio signal measuring apparatus and method

  • US 20060173373A1
  • Filed: 02/02/2006
  • Published: 08/03/2006
  • Est. Priority Date: 02/02/2005
  • Status: Active Grant
First Claim
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1. A bio signal measuring apparatus comprising:

  • an electrocardiogram measuring unit operable to be attached to a skin of a patient to measure an electrocardiogram signal of the patient;

    a heart sound sensor operable to contact the skin of the patient to measure a heart sound signal of the patient; and

    a controlling unit operable to obtain bio information including at least a heart rate from the electrocardiogram signal and the heart sound signal.

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