Augmented environments for computer-assisted interventions 9th International Workshop, AE-CAI 2014, held in conjunction with MICCAI 2014, Boston, MA, USA, September 14, 2014 : proceedings / - Linte, Cristian A.; Yaniv, Ziv R.; Fallavollita, Pascal.; Abolmaesumi, Purang.; Holmes, David R., (Springer,, 2014)