2) Assists the radiologist in performing high-risk invasive diagnostic techniques including but not limited to, breast/needle loc biopsies, Lymphangiograms, Deep Brain Stimulator (DBS) placement pre-surgery planning, MR-guided grid placement for post-surgery, and MR-guided Laser Interstitial Thermal Therapy (LITT) ablation for tumor and epilepsy. 8) Obtains images per protocols, manipulates images according to protocols, performs multi-planar reformation (MPR) and 3D Maximum Intensity Projections (MIP) of image data, demonstrates a thorough knowledge of MR Physics, and selects appropriate MR acquisition parameters for optimal images quality.