PHILIPS 05/04200711:38:43T1s1.1M11.3 SHZ YIXUEYUAN FU YUAN S8-3/Ped-CHD FR 24Hz MM1 0m +61.6 0 61.6 cm/s -10 .*bpm 二尖瓣口血流图（舒张期）二尖瓣口血流图（舒张期）