An Airway Wallstent for the treatment of tracheobronchial malignancies.

le Bolliger, C T, Heitz, M, Hauser, R, Probst, R, Perruchoud, A P
Foilsithe 1996

Planar Steering of a Single Ferrofluid Drop by Optimal Minimum Power Dynamic Feedback Control of Four Electromagnets at a Distance

le Probst, R., Lin, J., Komaee, A., Nacev, A., Cummins, Z., Shapiro, B.
Foilsithe 2011