1. 3D function for optional 2. Six kinds of auto report 3. laser printer 4. B,B/B, B/M, ... physiological grades and reports and fetus growth curve.l Auto-create report systems of Gyn., small organs, cardiac, urology and other sectionsl ... system, image fore-set and one-key optimization functionsl Auto-measure software of OB., Gyn., small organs, cardiac, urology and others:l ...