Optimizing Surface Electromyography Acquisition Without Right Leg Drive Circuit
| Autor: | Imran Syakir Mohamad, A. Y. Bani Hashim, Nasyairi Mat Nasir, Zamberi Jamaludin, Zinvi Fu |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Surface (mathematics)
Circuit Design Common Mode Noise Electromyography Right Leg Drive medicine.diagnostic_test Ground Computer science Circuit design Noise reduction 020208 electrical & electronic engineering 0206 medical engineering ComputerApplications_COMPUTERSINOTHERSYSTEMS 02 engineering and technology 020601 biomedical engineering Filter design Control theory Common mode noise 0202 electrical engineering electronic engineering information engineering medicine Electronic circuit |
| DOI: | 10.5281/zenodo.602164 |
| Popis: | The right leg drive (RLD) is a circuit associated with electrocardiography acquisition circuits. For electromyography (EMG), the RLD circuit is used to a lesser degree. In general, the RLD circuit provides better noise reduction. This study compares the output of the EMG with and without the RLD circuit. The results indicate that with a good filter design, the direct grounding method can match the RLD in terms of noise reduction. As a result, EMG application, the RLD drive can be omitted. |
| Databáze: | OpenAIRE |
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