Brown, 28, made his first outing for the club on Saturday when he stepped off the substitutes' bench in the 2-1 defeat by Ipswich at Portman Road. He was drafted in after Shane Higgs suffered a hamstring injury and could not continue.
With regular goalkeeper Kasper Schmeichel also sidelined, manager Simon Grayson is looking for Brown to fill the gap.
Source: PA
