Vision : how it works and what can go wrong /

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Bibliographic Details
Author / Creator:Dowling, John E., author.
Imprint:Cambridge, Massachusetts : The MIT Press, [2016]
©2016
Description:1 online resource (xx, 204 pages) : illustrations
Language:English
Subject:
Format: E-Resource Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/11253569
Hidden Bibliographic Details
Other authors / contributors:Dowling, Joseph L., Jr., author.
ISBN:9780262333566
0262333562
9780262034616
0262034611
9780262536622
0262536625
Notes:Includes bibliographical references (pages 181-189) and index.
English.
Print version record.
Summary:"Over the past fifty years, enormous progress has been made in understanding visual mechanisms and treating eye disorders. And yet the scientist is not always aware of the latest clinical advances and the clinician is often not up to date on the basic scientific discoveries. Writing in nontechnical language, John and Joseph Dowling, a neuroscientist and an ophthalmologist, examine vision from both perspectives, providing concise descriptions of basic visual mechanisms and related clinical abnormalities. Thus, an account of the photoreceptors is followed by a consideration of retinitis pigmentosa and macular degeneration; an explanation of the retina's function is followed by details of glaucoma and diabetic retinopathy. The authors begin with the cornea and lens, which project an image on the light-sensitive elements inside the eye, the photoreceptors, and how that process can be compromised by such disorders as cataracts and corneal disease. They go on to describe, among other things, how the photoreceptors capture light; retinal and visual cortical anatomy and physiology; and higher level visual processing that leads to perception. Cortical disorders such as amblyopia are discussed as well as specific deficits such as the inability to recognize faces, colors, or moving objects. Finally, they survey the evolution of our knowledge of vision, and speculate about future advances"--MIT CogNet.
Other form:Print version: 9780262034616 0262034611