Jason S. Ng Author
Subjects of specialization
Affiliation
Color Vision, Visual Perception, Optometry
Department of Ophthalmology, Associate Professor at the Southern California College of Optometry at Marshall B
Dr. Jason Ng is currently working as Associate Professor at the Southern California College of Optometry at Marshall B. Ketchum University and a Fellow of the American Academy of Optometry. He currently teaches in both the Doctor of Optometry program as well as in the Masters in Vision Science program. He has been recognized with several awards for his excellence in teaching and research, including the Chase Faculty Teaching Excellence Award and the Hemenger Faculty Research Award. Dr. Ng has co-authored many scientific papers and has presented his research at national and international vision conferences.
Editorial Open Access
Author(s): Jason S. Ng
Clinical visual electrophysiology, such as electroretinograms (ERG) and visual evoked potentials (VEP) have been available clinically for decades. The tests are often ordered as adjuncts to more typical clinical examination and offer the ability to determine the site(s) in the visual pathway that are affected by ocular pathology (i.e. retinal versus cortical). Suspected retinal dystrophies and cases of unexplained vision loss are often referred for visual electrodiagnostic testing. A full-field ERG, for instance, is necessary to definitively describe and diagnose retinitis pigmentosa as the clinically visible retinal findings are not ... view moreĀ»