Evaluation results of ECG signal quality obtained from image-to-signal conversion algorithm.

Evaluation was performed on 226 random samples belonging to 5 classes, with mean absolute error of RR interval of 28.11 ms.本研究针对隶属于5个类别的226份随机样本开展了评估，所得RR间期（RR interval）的平均绝对误差为28.11 ms。