Albit-Preliminary has got DSP-digital signal processing and digitally controlled, portable multipurpose real time ultrasound scanner with digital broadband technology, multi-frequency electronic and specialized probe, its display size 1024 x 768 and depth range is from 2 cm to 25 cm, auto gain control for each of the scan depth, scanning frame rate up to 25 fps (automatically optimized), additional freeze key and direction-keys, on-screen virtual keyboard for data input (or optional USB keyboard).