×

Automatic orientation determination for ECG measurements using multiple electrodes

  • US 20050288600A1
  • Filed: 06/24/2004
  • Published: 12/29/2005
  • Est. Priority Date: 06/24/2004
  • Status: Active Grant
First Claim
Patent Images

1. A signal separation method, comprising:

  • sensing, at least in part implantably, a plurality of composite signals using a plurality of cardiac electrodes;

    performing a source separation using the detected plurality of composite signals, the source separation producing a plurality of vectors;

    identifying, for each vector of the plurality of vectors, a signal from the detected plurality of composite signals;

    selecting one vector from the plurality of vectors as a selected vector based on a selection criterion; and

    using the signal associated with the selected vector.

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