1. From the College of Optometry, State University of New York, New York, New York; the
2. College of Optometry, the
3. College of Optometry, University of Houston, Houston, Texas; the
4. Department of Radiology and Wright Center of Innovation, and the
5. Department of Mathematics, The Ohio State University, Columbus, Ohio; the 6Department of Mathematics and Computer Science, Claremont McKenna College, Claremont, California; and the
6. Department of Radiology, Harvard Medical School, Boston, Massachusetts.