3284338_layout 4 125 0 14:18:21 ~ 0 1.28(-109)/mmHg 8 0 -128 0 0 ABP ~ 0 128/mV 9 0 -256 0 0 II ~ 0 128/mV 9 0 -256 0 0 III ~ 0 128/mV 9 0 -256 0 0 V