Fig. 3From: 3D vs. 4K Display System - Influence of “State-of-the-art”-Display Technique On Surgical Performance (IDOSP-Study) in minimally invasive surgery: protocol for a randomized cross-over trialSet-up of the laparoscopic training parkour in the operation theater. Laparoscopic training parkour in the operation theater (a, b). When using the passive polarizing 3D display system the participating surgeons have to wear special glasses (b)Back to article page