Figure 2.

Model geometry. (a) Pre-contrast, and (b) post-contrast MR image of a representative slice with a yellow outline showing tumor boundary. (c) The segmentation result, along with CFD mesh where the tumor and its holding tissue are marked in yellow and blue, respectively. (d) Schematical diagram showing the 3D geometry reconstruction. Drugs are infused through the catheter marked in white color. Modelling results will be presented in the X-Z plane along the catheter track in the following sections, marked in green color.