Sensory Mechanisms of the Retina
Author : Ragnar Granit
Publisher :
Page : 0 pages
File Size : 11,6 MB
Release : 1963
Category : Electroretinography
ISBN :
Author : Ragnar Granit
Publisher :
Page : 0 pages
File Size : 11,6 MB
Release : 1963
Category : Electroretinography
ISBN :
Author : Ragnar Granit
Publisher :
Page : 0 pages
File Size : 15,16 MB
Release : 1963
Category : Electroretinography
ISBN :
Author : Ragnar Granit
Publisher :
Page : 412 pages
File Size : 19,4 MB
Release : 1947
Category :
ISBN :
Author : Ragnar Granit
Publisher :
Page : 444 pages
File Size : 30,76 MB
Release : 1963
Category : Electroretinography
ISBN :
Author : Ragner Granit
Publisher :
Page : 412 pages
File Size : 49,81 MB
Release : 1947
Category :
ISBN :
Author : John R. Heckenlively
Publisher : MIT Press
Page : 1033 pages
File Size : 19,2 MB
Release : 2006-04-07
Category : Medical
ISBN : 0262083469
The long-awaited second edition of an authoritative reference on electrophysiologic vision testing, including detailed information on techniques and problems, basic physiology and anatomy, theoretical concepts, and clinical findings; with extensive new material. This authoritative text is the only comprehensive reference available on electrophysiologic vision testing, offering both practical information on techniques and problems as well as basic physiology and anatomy, theoretical concepts, and clinical correlations. The second edition, of the widely used text, offers extensive new material and updated information: 65 of the 84 chapters are completely new, with the changes reflecting recent advances in the field. The book will continue to be an essential resource for practitioners and scholars from a range of disciplines within vision science. The contributions not only cover new information—important material that is likely to become more important in the next decade—but also offer a long-range perspective on the field and its remarkable development in the last century. After discussing the history and background of clinical electrophysiology, the book introduces the anatomy of the retina and principles of cell biology in the visual pathways at the molecular, physiological, and biochemical levels. It relates these new findings to the techniques and interpretations of clinical tests, including the electro-oculogram (EOG), electroretinogram (ERG), and visual evoked potentials (VEP), which are discussed in detail, as are equipment, data acquisition and analysis, principles and protocols for clinical testing, diseases and dysfunction, and animal testing. Notable additions for this edition include chapters on the origin of electroretinogram waveforms, multifocal techniques, testing in standard laboratory animals, recent advances in analysis of abnormalities in disease, and the applications of these techniques to the study of genetic abnormalities.
Author :
Publisher :
Page : 1724 pages
File Size : 29,77 MB
Release : 1950
Category : Medicine, Military
ISBN :
Author :
Publisher :
Page : 1742 pages
File Size : 40,2 MB
Release : 1950
Category :
ISBN :
Author : Mohamed A. Ali
Publisher : Springer Science & Business Media
Page : 295 pages
File Size : 24,60 MB
Release : 2012-12-06
Category : Science
ISBN : 3642664350
A considerable amount of information on the retinal morphology in fishes has been accumulating during the past century. Among the vertebrates, fishes are a highly successful group, both in number of species and in the adaptive radiation of forms. For instance, 415 teleost families are now recognised (GREENWOOD, ROSEN, WEITZMANN and MYERS, 1966), and the 20,000 odd fish species mentioned in text-books have been by far out numbered. The fish retina also shows considerable variations, in conformity with the extreme morphological diversification reached by piscine forms, in colonising all conceivable aquatic habitats and developing a wide spectrum of life habits. We intend to illustrate this in the present Atlas, a collection of short texts and photomicrographs of the retina from about one hundred fish families. This Atlas is intended also to fulfil other purposes. One of them is to present in a phylogenetic order the rather scattered data on fish retinal structure, with appropriate illustrative material; another is to assist the visual physiologist or biochemist in his search for a retina with particular morpholog ical features compatible with his specific requirements. In other words, what we aim at is a ready pool of information for laymen, students, and specialists of varied interests. The material used for this Atlas comes from various sources.
Author : Bruce James
Publisher : Elsevier Health Sciences
Page : 255 pages
File Size : 21,53 MB
Release : 2007
Category : Eye
ISBN : 0750675861
Clear, concise, and clinical, this unique reference offers a comprehensive overview of the basic techniques needed for ocular examination and diagnosis. Abundantly illustrated, it presents the principles of each technique, provides guidance on choosing the appropriate approach, explains how to perform them, offers examples of when each technique should be used, and lists their common indications and potential pitfalls. Offers a full chapter covering new imaging techniques for the retina and optic nerve. Features abundantly illustrated guidance in a clear format for a quick visual reference. Explores standard assessment procedures as well as microbiological examination and investigation, ultrasound and radiological evaluation, clinical visual electrophysiology, and fluorescein angiography.