CVS

nodif and dti may have a different numb of slices
accounting for the
CVS

regscript

@@ -193,6 +193,17 @@ nvols=`avwval dti1 dim4`;
 echo $nvols gradient directions
 count_acqs=0
 
+#checking if the # of slices is the same
+ns_nodif=`avwval nodif dim3`;
+ns_dti=`avwval dti1 dim3`;
+
+if [ $ns_nodif != $ns_dti ]; then
+   rm nodif* -f
+   dim1=`avwval dti1 dim1`;
+   dim2=`avwval dti1 dim2`; 
+   avwroi dti1 nodif 0 $dim1 0 $dim2 0 $ns_dti 0 1
+fi
+
 correc=`echo $type_cor`;
 case $correc
   in