Dear all,<div> I am trying to reproduce some tracts associated with the temporal lobe using the ROI drawing protocols from the paper "Reproducibility of Quantitative Tractography Methods Applied to Cerebral White Matter". The acquisitions of the DTI are similiar to the paper. I had good results with the ILF, but couldn't get the uncinate fasciculus and cingulum in controls and patients data. For these tracts, after I draw the 1st ROI with the "Or" function, I couldn't see tracts in the specified area/slice mentioned in the protocol to place the 2nd ROI.</div>
<div><br></div><div> I wonder if I have misinterpreted the protocols. Secondly, the dti slices were acquired parallel to the AC-PC line in the paper and the protocols are based on anatomical landmarks. If the dti data I tried on are not acquired exactly parallel to the AC-PC line, would it make a difference in the reproducibility using the protocol? Much appreciated if any of you have tried and could derive these two tracts.</div>
<div><br></div><div>Many Thanks</div><div><br></div><div>Siewmin</div>