Portable Doppler Ultrasound Machine 1)Imaging mode:2D, CFM, PDI, HPRF, ect. 2)Control pannel with back-lit and 8 level TGC Portable Doppler ... Ultrasound Machine Modle: RS-2Affordable Compact ExcellentRS-2 is a compact ... :DICOM3.0, AVI/JPG, USB2.0, HDD, PDF report, etc. Portable Doppler Ultrasound Machine