Chris Johnson

Johnson has a forty-year perspective on perimetry: after training in neuroscience, neuroanatomy and neurophysiology, he spent twenty years as a professor in the Ophthalmology Department at the University of California (Davis), and then eleven years at the Devers Eye Institute (Portland, Oregon). For the last twelve years he has been Professor of Ophthalmology and Visual Sciences and Co-Director, Visual Field Reading Center, at the University of Iowa. His research activities include evaluation and interpretation of visual field information, and elucidation of structure-function relationships in glaucoma. Relevant disclosure: Consultant, M&S Technologies