Up-to-date intraoperative computer assisted solutions for liver surgery

Figure 1 Intraoperative computer assisted surgery using tablets. A: Conventional images; B: 3D models.

Figure 2 3D models for Intraoperative computer assisted surgery on a common laptop PC.

Figure 3 Resection maps (conceptual model). FLR: Future liver remnant; R.Plain: Resection plain.

Figure 4 Patient with transverse colon ostomy and liver metastasis. We used the augmented reality concept for an optimal incision planning. Superimpose of the 3D model using the laptop’s or the tablet’s built-in video camera.

Figure 5 A schematic representation of a navigation system set up.