Leading digital technology DBF Digital Beamformer RDF real-time dynamic filtering DFS Dynamic frequency scanning RDA Real time dynamic aperture DRF Dynamic receive focusing Luxuriant function Obstetric , gynecology, urology , cardiology , etc . Follicular examination package applicable to female sterility 4B mode for Multi-angle examination Cineloop storage and speed control Swift storage for high efficiency Outstanding pre - ting and user-define features Short-keys make operation easier User could define certain parameters in the clinical package External device ports USB port for image storage and software Video printer and laser printer parts Footswitch Optional software package MSF. Mass storage DVD/CD-R/W PC processor with image/character management system Automatic diagnostic report with templet could be compiled, browsed, saved and printed Built-in DICOM 3.0 port for easier information sharing