Left CCA PSV 0.571 m/s, left ICA PSV 0.598 m/s.  Left ICA EDV 0.192 m/s.  Left vertebral 0.551 m/s.  Left IC/CC is 1.047.,IMPRESSION:,1. 
Left CCA PSV 0.571 m / s , left ICA PSV 0.598 m / s. Left ICA EDV 0.192 m / s. Left vertebral 0.551 m / s. Left IC / CC is 1.047.,IMPRESSION:,1 .