Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Composite conductive pads/plugs for surface-applied nerve-muscle electrical stimulation
Multi-dimensional tuple support in rule engines
Blue box
Wideband multi-channel receiver with fixed-frequency notch filter for interference rejection
Delay lines, amplifier systems, transconductance compensating systems and methods of compensating
Hemostatic devices and methods of making same
Image forming apparatus and system connectable with an authorization apparatus via a communications network, the image forming apparatus comprising an apparatus control section, an initial inq
  Randomly Featured Patents
Tool box with compartment for a level
Methods, apparatuses and system for encoding and decoding signal
Patient transport and bed comfort aid
Golf ball and method of manufacture
Apparatus for translating frames of data transferred between heterogeneous local area networks
Open-cell composition and method of making same
Tire pressure sensing and alarm system
Diene polymers and copolymers incorporating partial coupling and terminals formed from hydrocarboxysilane compounds
Trophy support column
Exercise apparatus