Patents by Inventor Bjørn Terje Holten

Bjørn Terje Holten 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).

  • System for reducing signal disturbances in ECG, which disturbances are caused by cardio-pulmonary resuscitation
    Patent number: 6807442
    Abstract: A system for reducing signal disturbances in ECG, which disturbances are caused by cardio-pulmonary resuscitation (CPR). The system includes a measuring device for measuring one or more signals derived from parameters such as compression depth, lung inflation etc. as a result of CPR. The parameter signals form one or more reference signals that correlate with the signal disturbances. One or more adaptive filters filter the signals out from the signal that constitutes the ECG signals so as to remove disturbances caused by CPR.
    Type: Grant
    Filed: August 25, 2000
    Date of Patent: October 19, 2004
    Assignee: Laerdal Medical AS
    Inventors: Helge Myklebust, Trygve Eftestøl, Bjørn Terje Holten, Sven Ole Aase