Signal conditioning circuit debugging and preliminary analysis of an in-house designed superficial electromiography sensor
DOI:
https://doi.org/10.35381/s.v.v3i6.305Keywords:
Superficial electromyography, Signal conditioning, In-house sensors, Signal processing.Abstract
Several studios have determined the importance of electromiography (EMG) in the detection of movement and muscle related disorders. To the present, superficial electromyography (sEMG) is used as a rehabilitation and detection tool in muscle-related problems such as dystonia, muscle fatigue, tremors, among many others. However, currently most of the traditional and clinical equipments used in clinics are non portable and expensive. As a consequence, some companies and laboratories develop in-house electromyography sensors. The main purpose of this study is to present preliminary analysis of components and stages involved in the analog conditioning circuit of a in-house developed sensor through experimental and debugging tests using electronic and digital measurement devices.
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