Active Handheld Flexible Fetoscope-Design and Control Based on a Modified Generalized Prandtl-Ishlinski Model. - Julie Legrand; Dries Dirckx; Maarten Durt; Mouloud Ourak; Jan Deprest; Sébastien Ourselin; Jun Qian; Tom Vercauteren; Emmanuel B. Vander Poorten (AIM, 2020)