Oscillometric method is the advanced method for the no invasion blood pressure measurement . it qualitatively provides the order of the pulse pressure signal ' s changing with the cuff pressure and quantificationally points out the relationship between the mean blood pressure value and the pulse wave signal . so this method gives us a more scientific way to find other blood pressure parameters 测振法( oscillometricmethod )是无创血压测量中先进的检测方法,它定性地揭示了脉动压力信号随袖带压力变化的规律,并给出了平均压与脉搏波信号的定量关系,为血压参数进一步确定提供了一条更为科学的方法。