Kai S. Lehmann

The German Registry for Natural Orifice Translumenal Endoscopic Surgery

Kai S. Lehmann, Jörg P. Ritz, Andreas G. Wibmer et al. · Annals of Surgery · 2010 · 202 citations

Medicine, Gynecology, Surgery +16

A Prospective Randomized Study to Test the Transfer of Basic Psychomotor Skills From Virtual Reality to Physical Reality in a Comparable Training Setting

Kai S. Lehmann, Joerg P. Ritz, Hüseyin Çakmak et al. · Annals of Surgery · 2005 · 147 citations · Full text

Computing, Medical Education, Motor Learning +13

Outcome of patients with acute sigmoid diverticulitis: Multivariate analysis of risk factors for free perforation

Jörg‐Peter Ritz, Kai S. Lehmann, Bernd Frericks et al. · Surgery · 2010 · 141 citations

Medicine, Surgery, General Surgery +11

Impact of sleep deprivation on medium-term psychomotor and cognitive performance of surgeons: Prospective cross-over study with a virtual surgery simulator and psychometric tests

Kai S. Lehmann, Peter Martus, Samia Little-Elk et al. · Surgery · 2010 · 77 citations

Medicine, Psychology, Surgery +17

Determination of the temperature-dependent electric conductivity of liver tissue ex vivo and in vivo: Importance for therapy planning for the radiofrequency ablation of liver tumours

Urte Zurbuchen, Christoph Holmer, Kai S. Lehmann et al. · International Journal of Hyperthermia · 2010 · 74 citations · Full text

Natural Sciences, Pathology, Heat Transfer +14