Disorders of the anterior visual pathways

Disorders of the anterior visual pathways.

Correspondence to: Mr Paul Riordan-Eva, Department of Ophthalmology, King’s College Hospital, Denmark Hill, London SE5 9RS, UK; paul.riordan-eva@kingsch. nhs.uk _________________________ C linical assessment remains the crucial step in management of disorders of the anterior visual pathways. Once the patient has been examined, or in the majority of cases once the history has been obtained, the ...

the effect of using visual aids on the development of speech act of disagreement among iranian intermediate efl learners

abstract the present study tried to investigate the effect of visual aids (films) on the development of the speech act of disagreement among iranian efl intermediate learners. to this end, the researcher selected 40 homogeneous intermediate learners based on their scores on oxford placement test. .the subjects then divided into control group and experimental group. both classes were tested by ...

Disorders of Optic Nerve and Visual Pathways

Pattern-reversal electroretinograms for the diagnosis and management of disorders of the anterior visual pathway.

The pattern electroretinogram is an electrophysiological test that assesses the function of inner retinal layers, particularly the ganglion cells layer of retina, using a reversing checkerboard or grating pattern that produces no change in average luminance over time. The normal pattern electroretinogram is composed of a proeminent positive component (P50) and a large later negative component (...

The Efficacy of Occupational Therapy Intervention in Visual-Spatial and Visual Analysis Skills Development among Children with Learning Disorders

Objectives: The visual-motor skill is one of the major factors in the learning process. Visual-spatial and visual analysis skills are components of the visual motor skill. Any deficiency in Visual-Motor skills and their components often causes problem in writing and learning processes in children. The aim of this study was to investigate the effect of occupational therapy (O.T.) intervention on...