The Hungary international has been sidelined since October but has stepped up his training and could be back in first-team contention next month.
Manager Neil Warnock said: "It's great to have Akos close to a return.
"When we have him available again it will almost be like signing a new player."
Buzsaky hit 11 goals for Rangers last season but has been restricted to just nine appearances this term.
Source: PA
