Resources Contact Us Home
Method and apparatus for monitoring T-wave alternans

Image Number 5 for United States Patent #8126539.

An implantable medical device and associated method assess T-wave alternans by sensing a cardiac electrogram (EGM) signal and selecting a pair of consecutive T-wave signals from the EGM signal. A first amplitude and a second amplitude from each of the consecutive T-wave signals are determined. The differences between the first amplitudes and the second amplitudes of the consecutive T-wave signal pairs are used to compute a T-wave alternans metric.

  Recently Added Patents
Photoconductor cartridge
Uplink synchronization management in wireless networks
Avirulent oncolytic herpes simplex virus strains engineered to counter the innate host response
Subpixel-based image down-sampling
JTAG multiplexer with clock/mode input, mode/clock input, and clock output
Vanilloid receptor ligands and use thereof for the production of pharmaceutical preparations
Pet cremation urn
  Randomly Featured Patents
Aircraft engine forward mount
Method and apparatus for executing software applications
Virtual machine configuration system
Process for preparing 4-pyrimidinones
Anti-clog sink device
Threaded drive with resilient catch nut
Collapsible dredge and methods of use therefor
Self-timer device
Fused imidazo[1,2-A]pyridines
Drag free sliding caliper disc brake bushing