dc.contributor.author | Solberg, Lars Erik | |
dc.contributor.author | Aardal, Øyvind | |
dc.contributor.author | Berger, Tor | |
dc.contributor.author | Balasingham, Ilangko | |
dc.contributor.author | Fosse, Erik | |
dc.contributor.author | Hamran, Svein-Erik | |
dc.date.accessioned | 2016-03-14T11:45:20Z | |
dc.date.accessioned | 2016-04-28T07:40:26Z | |
dc.date.available | 2016-03-14T11:45:20Z | |
dc.date.available | 2016-04-28T07:40:26Z | |
dc.date.issued | 2015-02 | |
dc.identifier.citation | IET radar, sonar & navigation 2015, 9(2):145-153 | nb_NO |
dc.identifier.issn | 1751-8792 | |
dc.identifier.uri | http://hdl.handle.net/11250/2387718 | |
dc.description.abstract | To assess whether radar technology can be used for monitoring blood pressure via information from the aorta, two
experiments were performed: (i) measurements on a phantom model and (ii) acquisitions on a human subject for in vivo
experiments. A linear dependency of phase on radius in the radar echoes in the phantom model showed that the information
regarding the radius of a circular, cylindrical object depended on the clutter environment: in a low-clutter case two distinct reflections
were identified, whereas in the high-clutter case it was possible to extract a proxy. Radar echoes from antennas strapped to the back
of a human subject showed a clear signature from a discernible, distinct reflector believed to be the aorta. However, as for the highclutter
case, only a proxy for aortic radius is available as basis for estimation, which is most likely coupled with aortic displacements. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Institution of Engineering and Technology | nb_NO |
dc.relation.uri | http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7046286 | |
dc.title | Experimental investigation into radar-based central blood pressure estimation | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.date.updated | 2016-03-14T11:45:20Z | |
dc.source.pagenumber | 145-153 | nb_NO |
dc.source.volume | 9 | nb_NO |
dc.source.journal | IET radar, sonar & navigation | nb_NO |
dc.source.issue | 2 | nb_NO |
dc.identifier.doi | 10.1049/iet-rsn.2014.0206 | |
dc.identifier.cristin | 1249318 | |
dc.relation.project | Norges forskningsråd: 187857 | nb_NO |
dc.description.localcode | © Institution of Engineering and Technology. This is the authors’ accepted and refereed manuscript to the article. | nb_NO |