智能心向量图系统是由传统心向量图仪和微型计算机系统组成。心向量图仪输出的正交心电信号经过模拟量到数字量(A/D)的转换输送到计算机中,计算机对正交心电信号进行基线校正,数字滤波,波型识别等处理后,计算出心向量图的各种参数,打印结果,绘制图形。此系统可得到比人工测量更为全面的指标和更精确的结果。 The smart heart vector graph system is composed of a traditional heart vector plotter and a microcomputer system. Orthogonal ECG output from the cardiac vector plotter is transferred to a computer through an analog to digital (A / D) conversion. After the computer performs baseline correction, digital filtering and waveform recognition on the orthogonal ECG signal, Calculate the various parameters of the heart vector diagram, print the results, draw graphics. The system provides more comprehensive metrics and more accurate results than manual measurements.