MRI Technologist Traveler University of Colorado HealthMRI Technologist TravelerLongmont, CORegistered as a Diagnostic Medical Sonographer (RDMS), Vascular Technologist (RVT), or Diagnostic Cardiac Sonographer (RDCS) by the American Registry for Diagnostic Medical Sonography (ARDMS) or certified in Sonography (S) by the American Registry of Radiologic Technologists (ARRT). Picture yourself on a dynamic team improving lives in the following way(s): Provides top of scope practice in direct patient care to provide various ultrasound procedures.