ZONARE Medical Systems (Booth 909) is showcasing its new premium performance cardiology option for the z.one ultra system. The new option incorporates Zone Sonography technology, premium image quality, performance and features in a compact system. It offers a one-button image optimization along with continuous focusing that provides diagnostic confidence with each exam. In addition, the new option offers transesophageal echocardiography imaging capabilities. The system’s intuitive user interface allows versatility with programmable function and mode keys, and offers a calculation package for all left ventricle analysis and valvular pathologies.