Fig. 4From: Normal parameters for diagnostic transcranial magnetic stimulation using a parabolic coil with biphasic pulse stimulationCorrelation between height and APB latency of MEP at 140% MT. aMEP140% = APB latency of MEP at 140% MT, Correlation coefficient (r) =Â 0.509, APB latency of MEP at 140% MT = 5.94 + [0.09 x height (cm)]Back to article page