U series portable color doppler ultrasound scanner color doppler portable color doppler ... imaging,2 USB ports,SRA (Speckle Reduction Algorithm),PW (Pulse Wave Doppler),Measurement & calculation software packages (General, OB&GYN, Basic Cardiac ... module,i-image,Video printer, PC printer,Trolley,DICOM U series portable color doppler U5,U6 (CE Approved)