Patents by Inventor Prof. Leif Sornmo

Prof. Leif Sornmo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for analysing an intracardiac electrocardiogram and an electrophysiological system as well as a computer program product
    Publication number: 20070197926
    Abstract: The present invention relates to a method for analysing an intracardiac electrocardiogram to identify at least one of the A wave, V wave and H wave on at least one of the electrogram signals, comprising the steps of pre-processing the electrogram signal; calculating an adaptive threshold for the A, V or H wave, wherein the adaptive threshold depends on the noise level of the electrogram signal and on the type of wave; and identifying the A, V or H wave by searching the electrogram signal within a time window determined e.g. from the position of another wave on the same or another electrogram signal.
    Type: Application
    Filed: January 4, 2007
    Publication date: August 23, 2007
    Inventors: Kenneth Danehorn, Peter Harmat, Patrik Milton, Luping Pang, Martin Stridh, Prof. Leif Sornmo