Download e-book for iPad: Advances in Understanding Mechanisms and Treatment of by R. John Leigh, Michael W. Devereaux

By R. John Leigh, Michael W. Devereaux

ISBN-10: 0195342186

ISBN-13: 9780195342185

ISBN-10: 0199711801

ISBN-13: 9780199711802

This quantity brings jointly paintings from major researchers within the fields of developmental issues of binocular imaginative and prescient, strabismus, and either childish and bought varieties of nystagmus. It comprises 4 sections. the 1st part, uncomplicated thoughts of good imaginative and prescient and Gaze, offers with psychophysical facets of childish varieties of nystagmus and the relative contributions of extraocular proprioception and efference (corollary discharge). It additionally includes an available assessment of present notions of spatial and temporal visible features and spatial fidelity in childish nystagmus syndrome and latent nystagmus. the second one part, New versions and methods for learning Gaze balance, experiences animal and improvement versions for strabismus, amblyopia, and nystagmus. It additionally includes novel optical tools for dealing with the visible effects of nystagmus and a learn of the aptitude unwell results of video screens on kid's reaction to close viewing. The 3rd part, New treatments for Congenital Nystagmus, offers uncomplicated genetic reports and medical trials of drug and surgical operation of these sufferers with childish types of nystagmus. the ultimate section,General features of standard and irregular Gaze regulate, pulls jointly a variety of contributions facing basic gaze keep an eye on, childish nystagmus, and bought issues of eye routine, together with new therapy measures. This booklet can be a beneficial source for all scientists and practitioners attracted to developmental issues of imaginative and prescient.

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Additional info for Advances in Understanding Mechanisms and Treatment of Infantile Forms of Nystagmus

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J Neuroophthalmol. 2002;22:22–32. Dell’Osso LF, Jacobs JB, Serra A. The sub-clinical see-saw nystagmus embedded in infantile nystagmus. Vision Res. 2007;47:393–401. Ukwade MT, Bedell HE, White JM. Orientation discrimination and variability of torsional eye 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. position in congenital nystagmus. Vision Res. 2002;42:2395–2407. Nakayama K, Balliet R. Listing’s law, eye position sense, and the perception of the vertical. Vision Res. 1977;17:453–457.

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6 (SE) Hz. 9 Hz (Fig. 5). 5 Temporal impulse response functions (TIRfs) estimated from temporal contrast sensitivity data are shown for 4 normal observers (averaged) and 2 individual subjects with pendular IN. The normal observers’ contrast sensitivity was measured during fixation. 4, the peak of each calculated TIRf is normalized to a value of 1. 4, the TIRfs in this figure are based on contrast sensitivities for a 3 cpd counterphase flickering grating. IN, infantile nystagmus. consequence of ongoing fixational eye movements.

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Advances in Understanding Mechanisms and Treatment of Infantile Forms of Nystagmus by R. John Leigh, Michael W. Devereaux

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