FIG 3. Application of the method to subject data with minimal head tilt and rotation within the unit.

A and B, Coronal and axial images through the AC. The midsagittal plane used to reformat the midsagittal image by using the criteria of Coffman (25) is seen in A.

C, Midsagittal plane, reformatted image. CCA is 5.53 cm².

D and E, AC, PC, and IF after reorientation by using protocol described in Methods. Coronal (D) and axial (E) images.

F, Midsagittal reformatted image after reorientation. CCA = 6 .93 cm².