%0 Conference Proceedings %F Krupa14c %A Krupa, A. %T A new duty-cycling approach for 3D needle steering allowing the use of the classical visual servoing framework for targeting tasks %B 5th IEEE RAS/EMBS International Conference on Biomedical Robotics and Biomechatronics, BioRob %P 301-307 %C Sao Paulo, Brazil %U http://rainbow-doc.irisa.fr/pdf/2014_biorob_krupa.pdf %8 August %D 2014