Augmented reality for hepatic surgery

Project info

Fundings Inria and ALTRAN

Objective Visualization of internal structures of organs during surgical operations.

Duration 01.2012 — now

Project description

Despite the improvements of surgical techniques and tools, some surgical interventions remain very challenging for surgeons. Especially for abdominal minimally invasive surgery where haptic and visual feedbacks are limited. Indeed, during such surgeries only a partial view of the organ’s surface is seen through an endoscopic camera and organ manipulations are performed via endoscopic tools. Moreover, due to the pneumoperitoneum the abdominal organs are strongly deformed. Still, the surgeons need to know where internal structures such as tumors or vessels are located. Therefore, they have to mentally register the preoperative images of the organs onto the endoscopic view to locate these structures.

Our contribution is to provide surgeons with an enhanced visualization of organ’s internal structures during the surgery.



Selected Papers

People involved

Stephane Cotin

Stéphane Cotin

Research Director
Igor Peterlik

Igor Peterlik

Research Scientist

Frederick Roy

Senior Software Engineer
Christoph Paulus

Christoph Paulus

Post-Doctoral Fellow
Bruno Marques

Bruno Marques

R&D Software Engineer