Zonare Medical Systems (Booth 909) is showcasing its new cardiology option for the z.one ultra system, which incorporates Zone Sonography technology, allowing cardiologists to perform a full diagnostic exam. Its new L14-5w has a wide field of view with an aperture of 55 mm, offering virtual apex capability. The new transducer has 10 frequencies including three fundamental, one tissue harmonic, two compound imaging and two each for color Doppler and PW Doppler modes.