The Acuson SC2000 volume imaging ultrasound system is the first system in the world to acquire non-stitched real-time full-volume 3D images of the heart in one single heart cycle. The proprietary 4Z1c transducer features revolutionary, patented active cooling technology, enabling full output power within regulatory limits. This results in improved penetration, reduced noise and high-volume acquisition rates when compared to conventional 3D transducers.