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. 2020 May 5;20(9):2630. doi: 10.3390/s20092630

Table 2.

List of parameters measured for each task (upper limbs) both for the right and left sides.

Exercise
Parameter THFF OPCL PSUP HRST 1 POST 1 GTAH
Number of movements TF_Taps OC_Taps PS_Taps GT_Taps
Frequency TF_Freq OC_Freq PS_Freq RT_FreqA
RT_FreqG
PT_FreqA
PT_FreqG
GT_HFreq
Max. Amplitude TF_Exc OC_Exc PS_Exc GT_Exc
Opening Velocity TF_ωo OC_ωo PS_ωs GT_ωf
Closing Velocity TF_ωc OC_ωc PS_ωp GT_ωb
Frequency Variability TF_CVfreq OC_CVfreq PS_CVfreq GT_CVfreq
Amplitude Variability TF_CVexc OC_CVexc PS_CVexc GT_CVexc
Average Power RT_PwrA
RT_PwrG
PT_PwrA
PT_PwrG
% Power [3.5–7.5] Hz RT_Perc1A
RT_Perc1G
PT_Perc1A
PT_Perc1G
% Power [8–12] Hz PT_Perc2A
PT_Perc2G
IAV TF_IAV OC_IAV PS_IAV RT_IAV PT_IAV GT_IAV

1 In HRST and POST tasks, A is referred to parameters measured from acceleration data; G is referred to parameters measured from the gyroscope.