1. From the Ocular Biomechanics Laboratory and the 2Department of Biomedical Engineering, Tulane University, New Orleans, Louisiana; and
2. the Department of Biomedical Engineering, Tulane University, New Orleans, Louisiana; and
3. the Biomechanics Laboratory, Legacy Research and Technology Center, Portland, Oregon.
4. the Optic Nerve Head Research Laboratory, Devers Eye Institute, Portland, Oregon; the 2Department of Biomedical Engineering, Tulane University, New Orleans, Louisiana; and