slice1obj1coords = find(modelslice==51); //this way I obtain the coordinates of the object in the model so that I can use it on the reconstruction image to get its values
then I would like to have some way of saying
reconslice1obj1 = reconslice1(slice1obj1coords); //this should output all the values for the corresponding coordinates.

reconslice1obj1 [array of values];
reconslice1obj2 [array of values];
...
..

for i  = 1:3 //loop over slices
   row=1;
   for j = 6:8 //loop over objects
   cellarray{row} = sprintf("reconslice%dobj%d",i,j) slice(coords);
   end
   row=row+1; //done this way as it is not always that the slice number starts from 1 sometimes its 100 and so on..
 end