Figure 1

Workflow of the patient setup procedure. OSMS (1) denotes a surface scanning image to be matched with reference surface image from the CT-simulation, and OSMS (2) a surface scanning image as reference to assess the intra-fractional error.

Workflow of the patient setup procedure. OSMS (1) denotes a surface scanning image to be matched with reference surface image from the CT-simulation, and OSMS (2) a surface scanning image as reference to assess the intra-fractional error.