The Doose-Alimova method (sometimes referred to as DO-A) is a method of sequential elimination of neural connections based on the principle of mutual independence of some of them [1][2][3], the basic idea of which was proposed by M. M. Alimova in 1966 and developed in 1980 by H. D. Doozem and A. R. Akkulova (Kazan). Currently, the Doose-Alim method is a classical laboratory discipline, which includes such popular techniques as the method of Table. 2.1.1). The principle of the method is that pairs that have a strong positive correlation are eliminated first. Then those with