Figure 1.
General scheme of a prostate phantom for surgical simulation and evaluation, which consists of the following steps: (a) The phantom is designed based on data of magnetic resonance imaging (MRI); (b) The phantom is fabricated using 3D printing and molding method with soft tissue-like materials; (c) Surgery process, such as transurethral resection of prostate surgery (TURP), is performed on the phantom; (d) The surgical outcome is quantitatively evaluated by an imaging method, such as ultrasound imaging.