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Surrogates are commonly used to test a particular hypothesis on time series. The parameter commonly used in the literature to test these hypotheses is the z score. The z score assumes that the distribution of the statistics obtained on the surrogates is Gaussian. In this paper, we propose the use of a more general parameter than the z score that will also work in the case of non-Gaussian distribution...
This experimental analysis aims to integrate biosignals, that is, electromyography (EMG) signals, with hand rehabilitation device. Primarily, it focuses on capturing the EMG signals for five prehensile tasks five-pulp pinch, lateral pinch, pulp-to-pulp pinch, tripod grip and power grip. The testing conducted on twenty-five subjects has provided insights on EMG signal and gripping/pinch force trends...
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