1 条结果 关键词:QRS复波 ×

Efficient compressive sensing of ECG segments based on machine learning for QRS-based arrhythmia detection.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference 2016 Pant JK, Krishnan S

本文提出一种基于QRS复波的心律失常高效远程监测方法。针对便携式无线生物传感器采集的心电图(ECG)信号,传统压缩感知(CS)重建计算量较大,本文在传感器端对每个ECG片段高效计算两个特征:绝对差之和(SAD)和绝对差最大值(MAD)。这两个特征作为附加测量分量与CS测量值一起通过无线信道传输到接收端。接收端利用机器学习分类器(如支...