A biotech measurement software system using controlled features for determining the level of psycho-emotional tension on man-machine system operators by bio-active points based on fuzzy logic measures. - Riad Taha Al-Kasasbeh; Mohammad Ali Abdalla Zaubi; Nikolay Alexeyevich Korenevskiy; Fawaz Al-Shawawreh; Mahdi Salman Alshamasin; Florin Ionescu (Int. J. Model. Identif. Control., 2014)