A minimal subset of electrocardiogramleads is identified from which the voltage-time measurements can be calculated with acceptable error.
确定心电图导联的最小子集,从该最小子集,可以利用可接受的误差计算电压-时间测量。
2
Positions of 18 monitoring leads electrodes can reflect objective change of ST-T and QRS waves of routine 18-lead electrocardiogram. This method may be used widely.