Erik Fosse
Vestfold University College
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Publication
Featured researches published by Erik Fosse.
northeast bioengineering conference | 2004
Morten Grimnes; Lars Hoff; Steinar Halvorsen; Ole Jakob Elle; Hans Jørgen Alker; Erik Fosse
We report on preliminary results from a study of 3 pigs using a three dimensional (3D) accelerometer on the left ventricular heart wall. Approximating velocity and position from acceleration data, we show how these typically correspond in time with the electrocardiogram (ECG) cycle. There is a short discussion focusing on the velocity approximations. By plotting the approximated position data in 3D we briefly analyze and discuss to what extent the plots might correspond to the 3D movement of a point on the epicardial surface.
Archive | 2002
Ole Jakob Elle; Martin G. Gulbrandsen; Eigil Samset; G. ten Cate; Lars Aurdal; A. Austad; T. K. Lien; Erik Fosse
This paper addresses the concept, development and testing of a new head-tracking system and a user involvement test for comparison between the proposed system and two other control techniques to control the scope — either voice control of Aesop from ComputerMotion (ComputerMotion Inc., Goleta, California) or HeadControl of EndoAssist from Armstrong (Armstrong Healthcare Limited, High Wycombe, England). The average time to complete the task using HeadTracking in both 3D and 2D -mode was shorter than the times for the two other control modes. The average task time using HeadTracking were 39,9% shorter, using 3D with head-mounted display (HMD) and 54,1% using 2D screen compared to HeadControl with EndoAssist. These results were found to be statistical significant (p<0.05). In order for robotic devices to be introduced successfully into surgical practice, the development of transparent surgeon/machine interface is critical. This user involvement test showed that our HeadTracking system with it’s ability to follow the head movements in an intuitive manner, is transparent in functionality to the surgeons which found the system to be the best suited to control the scope in laparoscopic surgery.
Archive | 2001
Sumit Roy; Erik Fosse; Ole Jakob Elle
Studies in health technology and informatics | 2001
Røtnes Js; Kaasa J; Westgaard G; Eivind Eriksen; Hvidsten Pø; Strøm K; Sørhus; Halbwachs Y; Ole Jakob Elle; Erik Fosse
Studies in health technology and informatics | 2002
Røtnes Js; Kaasa J; Westgaard G; Eivind Eriksen; Hvidsten Pø; Strøm K; Sørhus; Halbwachs Y; Haug E; Morten Grimnes; H. Fontenelle; Ekeberg T; Thomassen Jb; Ole Jakob Elle; Erik Fosse
Archive | 2003
Sumit Roy; Erik Fosse; Ole Jakob Elle
symposium on design, test, integration and packaging of mems/moems | 2009
Craig Lowrie; Marc Phillipe Yves Desmulliez; Lars Hoff; Ole Jakob Elle; Erik Fosse
Archive | 2008
Ole Jakob Elle; Erik Fosse; Per Steinar Halvorsen
Archive | 2013
Per Steinar Halvorsen; Erik Fosse; Andreas Espinoza
Archive | 2008
Ole Jakob Elle; Erik Fosse; Halfdan Ihlen; Andreas Espinoza; Lars Hoff
Collaboration
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Oslo and Akershus University College of Applied Sciences
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