Recently, many new technologies like wavelet transform have been used in QRS detection, and quite a lot of QRS detection algorithms are practically the fusion of several technologies.

• 目前以小波变换为代表的一批新技术已经被逐渐应用到QRS波检测领域,而QRS波检测技术也比较明显地呈现多种技术交叉融合的趋势。