https://joy.videvo.net/videvo_files/video/free/2014-12/large_watermarked/ULTRASOUND_3_preview.mp4 Ultrasound Equipment 3 Close up shot of the control panel of an ultrasound scanner. 1080papparatusbiologycontroldoctorequipmentfrequencyhospitalmedicalmedicinepanelpatientreadoutscanscannedscanningsciencescreenscreeningtesttestingultra-soundultrasound