Probe scan frequency/depth/radius
                        convex probe:3.5/5Mhz, 90/160/220/305mm, R60
trans-vaginal probe:6.5/8Mhz, 40/60/80/100mm,R10
                     
                                        
                        
                        Applications
                        Abdomen, Gynecology, Obstetric, Cardiac, Urology, Kidney, Lung
                     
                                        
                        
                        Measure
                        B:Length, Area/Circumference, Angle, Trace, Distance
GA(CRL, BPD, GS, FL, HC, AC), EFW(BPD, FL) 
B+M: Heart Rate, Time, Distance
B+PW:Velocity, Heart Rate(2), S/D, Depth