The field of wearable sensors in bioengineering applications and medicine is growing rapidly [52]. The impact of wearable sensors is anticipated to be high in tremor research, given the need to obtain accurate estimations of tremor parameters during daily life activities. Wearable sensing can be used to monitor motor difficulties, to estimate fluctuations of deficits with time and response to therapies. Parkinson’s disease is a typical disorder under investigation [53]. Fine adjustment of doses and comparison of modes of administration of drugs are examples of applications.