Efficient Display of Background Objects for Virtual Endoscopy using Flexible First-Hit Ray Casting. - André Neubauer 002; Marie-Thérèse Forster; Rainer Wegenkittl; Lukas Mroz; Katja Bühler (VisSym, 2004)

STEPS - An Application for Simulation of Transsphenoidal Endonasal Pituitary Surgery. - André Neubauer 002; Stefan Wolfsberger; Marie-Thérèse Forster; Lukas Mroz; Rainer Wegenkittl; Katja Bühler (IEEE Visualization, 2004)

Advanced Virtual Endoscopic Pituitary Surgery. - André Neubauer 002; Stefan Wolfsberger; Marie-Thérèse Forster; Lukas Mroz; Rainer Wegenkittl; Katja Bühler (IEEE Trans. Vis. Comput. Graph., 2005)