Fig. 11

Flexible MRI-based ventricular system model. (A) Three-dimensional representation of enlarged ventricular system of a hydrocephalic patient. The internal volume of the ventricular system was 165 mL (B) Three-dimensional representation of moderately enlarged ventricular system of a hydrocephalic patient. The internal volume was 26 mL. (C) Three-dimensional representation of slit-like ventricular system of a hydrocephalic patient. The volume of was 8 mL D Flexible ventricular system model filled with 165 mL of saline to simulate the enlarged condition. (E) Flexible ventricular system model filled with 26 mL of saline to simulate the moderately enlarged condition. (F) Flexible ventricular system model filled with 8 mL of saline to simulate the slit-like condition