Mp-MRI or Multiparametric MRI Prostate scan is a better way to diagnose prostate cancer using harmless magnetic field, radio waves and specialized software. It generates 4 types of images to show detailed views of the prostate. Unlike X-rays and CT Scans, MRI Prostate has no radiation and is very safe and non-invasive. T2 weighted MRI displays a 3D view of the prostate. Diffusion weighted MRI (DWI) shows the movement of water molecules in tissue. Dynamic contrast enhanced imaging (DCE MRI) shows the blood flow in a tumor.