The ViVIX-S DR by Vieworks utilizes the newest patented wave DR Technology – AED (Automatic Exposure Detection.) The Alto DR technology requires no integration to the x-ray generator. UMAC Global specializes in the sales, installation and service of analog and digital radiography, Mammography, CT, CT, DR, PACS, Fluoroscopy, DXA and Ultrasound systems for hospital and clinical use