A anticoincidence circuit for general purpose 通用反符合电路
By using an anticoincidence unit to cutoff the interference of pacing pulses, an EKG and phonocardiography ( PCG) triggered gate circuit for atrial pacing per esophagus was made for RNA. 本文应用反符合电路剔除调搏脉冲干扰的方法,制成经食道心房调搏心电心音门电路触发装置,用于经食道心房调搏的核素心血管造影。