... diagnostic apparatusThe instrument has such four display modes as B, B/B, 4B, B+M, This Ultrasonic diagnostic instrument (hereinafter refers to as instrument ... instrument has such four display modes as B, B/B, 4B, B+M, and M. Under the B mode there are six magnifications: ×0. ... , the serial number of the medical record, many kinds of body marks and the full-screen character.The electric circuit adopts ...