Browsing SINTEF Open by Author "Aadahl, Petter"
Now showing items 1-3 of 3
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Animal study assessing safety of an acoustic coupling fluid that holds the potential to avoid surgically induced artifacts in 3D ultrasound guided operations
Jakola, Asgeir S; Jørgensen, Arve; Selbekk, Tormod; Michler, Ralf-Peter; Solheim, Ole; Torp, Sverre Helge; Sagberg, Lisa Millgård; Aadahl, Petter; Unsgård, Geirmund (Journal article; Peer reviewed, 2014)Background Use of ultrasound in brain tumor surgery is common. The difference in attenuation between brain and isotonic saline may cause artifacts that degrade the ultrasound images, potentially affecting resection grades ... -
Influence of patient-specific rehearsal on operative metrics and technical success for endovascular aneurysm repair
Våpenstad, Cecilie; Lamøy, Siv Marit Jonli; Aasgaard, Frode; Manstad-Hulaas, Frode; Aadahl, Petter; Søvik, Edmund; Stensæth, Knut Haakon (Peer reviewed; Journal article, 2020)Introduction: Patient-specific rehearsal (PsR) is a recent technology within virtual reality (VR) simulation that lets the operators train on patient-specific data in a simulated environment prior to the procedure. ... -
Optimal timing of assessment tasks depending on experience level of surgical trainees
Våpenstad, Cecilie; Hofstad, Erlend Fagertun; Bernstein, Tor Eivind; Aadahl, Petter; Johnsen, Gjermund; Mårvik, Ronald (Peer reviewed; Journal article, 2019)Introduction: Box trainers with motion analysis are important add-ons to surgical training and skills assessment outside the operating room, given that they exhibit construct validity. Material and methods: Four different ...