Accurate EMG onset detection in pathological, weak and noisy myoelectric signals

详细信息    查看全文

• 作者：Dapeng Yang ; Huajie Zhang ; Yikun Gu ; ^{guyikun@hit.edu.cn} ; Hong Liu
• 关键词：Electromyography ; Onset detection ; Teager-Kaiser Energy operator ; Morphological operation
• 刊名：Biomedical Signal Processing and Control
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：33
• 期：Complete
• 页码：306-315
• 全文大小：3313 K
• 卷排序：33

文摘

Morphological operations are introduced as post-processing procedures in EMG onset detection. A synthesized index and a 3D grid search for optimizing parameters are proposed. The proposed method is tested on both artificial and real EMG signals mixed up with noise signals.