Phihlelo ea lilemo tse fetang 10 ntlafatsong ea li-electrode tse tebileng tsa hemp le boiphihlelo ba lilemo tse 20 nts'etsopele ea adaptara, ho tšehetsa lihlahisoa tse lumellanang hantle; Re ruile lihlahisoa, re ka fana ka li-sensor tse lumellanang le BIS, CSI, PSI, IOC, NTI, Entropy Index le mahlale a mang;