×

Medical device with acoustic sensor

  • US 10,321,877 B2
  • Filed: 03/18/2016
  • Issued: 06/18/2019
  • Est. Priority Date: 03/18/2015
  • Status: Active Grant
First Claim
Patent Images

1. A medical device comprising:

  • at least one electrocardiogram (ECG) electrode;

    at least one acoustic sensor comprising at least one accelerometer; and

    at least one processor coupled with the at least one acoustic sensor and the at least one ECG electrode and configuredto receive at least one signal from the at least one accelerometer,to partition the at least one signal into at least one acoustic signal comprising frequencies greater than approximately 10 hertz and at least one motion signal comprising frequencies less than approximately 10 hertz,to receive at least one electrical signal from the at least one ECG electrode, andto detect at least one cardiopulmonary anomaly using the at least one electrical signal and the at least one acoustic signal.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×