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Erlend Fagertun Hofstad

Research Scientist

Erlend Fagertun Hofstad

Research Scientist

Erlend Fagertun Hofstad
Phone: 911 96 173
Department: Health Research
Office: Trondheim

Publications and responsibilities

Publications

Publication

A new visualization method for navigated bronchoscopy

https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1490322

Objective: In flexible endoscopy techniques, such as bronchoscopy, there is often a challenge visualizing the path from start to target based on preoperative data and accessing these during the procedure. An example of this is visualizing only the inside of central airways in bronchoscopy. Virtual b...

Authors Reynisson Pall Jens Hofstad Erlend Fagertun Leira Håkon Olav Askeland Christian Langø Thomas Sorger Hanne Lindseth Frank Amundsen Tore Hernes Toril A. Nagelhus
Year 2017
Type Journal publication
Publication

Intraoperative localized constrained registration in navigated bronchoscopy

https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1473585

Purpose One of the major challenges in electromagnetic navigated bronchoscopy is the navigation accuracy. An initial rigid image-to-patient registration may not be optimal for the entire lung volume, as the lung tissue anatomy is likely to have shifted since the time of computer tomography (CT) acqu...

Authors Hofstad Erlend Fagertun Sorger Hanne Bakeng Janne Beate Lervik Gruionu Lucian Leira Håkon Olav Amundsen Tore Langø Thomas
Year 2017
Type Journal publication
Publication

Psychomotor skills assessment by motion analysis in minimally invasive surgery on an animal organ

https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1473150

Background: A high level of psychomotor skills is required to perform minimally invasive surgery (MIS) safely. To be able to measure these skills is important in the assessment of surgeons, as it enables constructive feedback during training. The aim of this study was to test the validity of an obje...

Year 2017
Type Journal publication
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