Sverre Holm

Image of Sverre Holm
Norwegian version of this page
Phone +47-22852704
Mobile phone +47-93215705
Room 4460
Username
Visiting address Gaustadalléen 23B Ole-Johan Dahls hus 0373 OSLO
Postal address Postboks 1080 Blindern 0316 OSLO
Other affiliations Department for Informatics

I am a professor of signal processing and acoustical imaging at the University of Oslo and a member of the Norwegian Academy of Technological Sciences. Our group is part of "Centre for Innovative Ultrasound Solutions (CIUS)" - a centre for research-based innovation.

My main research interest is to understand complexity, more specifically to understand wave propagation in complex media like human tissue for medical ultrasound and elastography. A special focus is on understanding why this often results in power law characteristics (attenuation and dispersion), and to uncover the physical basis for non-integer (fractional) derivative descriptions of waves in these media. Combination of linear viscoelasticity and acoustic/elastic wave theories seems to be particularly useful.

Apart from that I probably have too many interestes. In addition to compressional and shear waves propagation, that includes indoor positioning with ultrasound, history and philosophy of science, data analysis for climate, audio/HiFi/audio coding, and ham radio.

Research

Photo: Yngve Vogt, Apollon

The image above, with Peter Näsholm, is from the article "New cancer detection method right around the corner", February 2013 - also on Science Daily (c).

Demos and Software from the DSB Group

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Published Nov. 4, 2010 1:58 PM - Last modified Dec. 8, 2017 12:06 AM