t htro/,e,r ,, 'fl,p*ia have discugsed: the assessrfl€rtt lt$fi' d*scribed below with my supervisor , ,ep 4r,r.4 r1rzdio4-l r r and have been granted ' permission tp use de identified images andassEciated information (request for.rnlrepo*s/tr€st nt preseription etc.}:for this CT protocol to be compteted. Signed: Supervisdr Signed'StUdent: :-' '.. : rlrli.r ";iii