Table 3 Posturographic Parameters Definition

Mean Velocity

MV

Mean Amplitude

MA

Sway Area

SA

Mean Frequency

MF

Mean Power Frequency{AP, ML}

MPF_{{AP, ML}}

Centroidal Frequency {AP, ML}

CF_{{AP, ML}}

Frequency at 95% {AP, ML}

F95_{{AP, ML}}

T represents the total time for processing (30 s), and CoP_{{AP, ML}} are considered as purged of their mean value