Simulation of an Electrostatic Energy Harvester at Large Amplitude Narrow and Wide Band Vibrations - Lars Geir Whist Tvedt; Lars-Cyril Julin Blystad; Einar Halvorsen (CoRR, 2008)

A miniaturized pressure sensor with inherent biofouling protection designed for in vivo applications. - Ingelin Clausen; Sigurd T. Moe; Lars Geir Whist Tvedt; Andreas Vogl; D. T. Wang (EMBC, 2011)

An in vivo MEMS sensor system for percutaneous measurement of urinary bladder. - Ingelin Clausen; Lars Geir Whist Tvedt; Are Hellandsvik; Dag Kristian W. Rognlien; Thomas Glott (EMBC, 2017)

Measurement of Urinary Bladder Pressure: A Comparison of Methods. - Ingelin Clausen; Lars Geir Whist Tvedt; Thomas Glott (Sensors, 2018)