Patents by Inventor Halfdan Ihlen

Halfdan Ihlen 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).

  • Publication number: 20110046488
    Abstract: The invention relates to a method and a post-operative care unit for analysing and quantifying an ultrasound tissue Doppler imaging (TDI) signal from a transducer fastened on the myocardium to obtain a parameter indicating regional cardiac ischaemia or correlates with global hypokinetic heart function. This has the advantage over manually operated probes that it can be automated and used continuously over long time. According to the method, a TDI signal trace corresponding to at least one of tissue velocity, strain or strain rate is extracted and correlated with an electrocardiogram to define subsections within a cardiac cycle in the extracted trace corresponding to the early systolic phase and the post-systolic phase. Then, a velocity, strain or strain rate is read in at least the post-systolic phase of the extracted trace, and a parameter which is a function of one of these readings and which indicates ischaemia or global hypokinetic function is generated.
    Type: Application
    Filed: August 29, 2008
    Publication date: February 24, 2011
    Applicant: OSLO UNIVERSITETSSYKEHUS HF
    Inventors: Ole Jakob Elle, Erik Fosse, Halfdan Ihlen, Andreas Espinoza, Lars Hoff
  • Publication number: 20030170241
    Abstract: The present invention relates to the use of an immunomodulating agent, in particular intravenous immunoglobulin (IVIG), in the manufacture of a medicament for use in the treatment of non-viral or non-autoimmune induced heart disorders or non-viral or non-autoimmune associated phases of heart disorders or the symptoms associated therewith. Particular heart disorders to be treated are selected from the group comprising chronic CHF, chronic (stable) angina pectoris and acute coronary syndromes. Pharmaceutical compositions for use in the treatment of such disorders comprising immunomodulating agents are also provided.
    Type: Application
    Filed: February 20, 2003
    Publication date: September 11, 2003
    Inventors: Pal Aukrust, Stig Froland, Svein Simonsen, Halfdan Aass, Jan Fjeld, Arne Andreassen, Halfdan Ihlen, John Kjekshus, Sigurd Nitter-Hauge, Thor Ueland, Lars Gullestad, Egil Lien