Inclusion Criteria:  1. Any male or non pregnant female age ≥18 but ≤ 100 who is capable of giving informed consent.  Exclusion Criteria:  1. A subject will be excluded if he/she/they has/have a contraindication to MR scanning based on screening. Examples of contraindications include:  Aneurysm clip Implanted neural stimulator Implanted cardiac pacemaker or auto-defibrillator Cochlear implant Ocular foreign body (e.g., metal shavings) Any implanted device (pumps, infusion devices, etc) Shrapnel injuries 2. Subjects will be excluded if it is deemed that he/she/they has/have a condition which would preclude use for technical development (e.g. morbid obesity, claustrophobia, etc.) or present unnecessary risks (e.g. pregnancy, surgery of uncertain type, implant etc.).