Editorial comment

The cover test is indispensable when assessing a patient with a suspected squint. This article reviews how the cover test is performed and also the limitations of the cover test. Further, information is provided on how to interpret the clinical signs derived from the cover test. Indeed, much about the squint nature, fixation pattern and fusion strength of the patient can be learnt from the cove...

Binocular rivalry in the periphery of the visual field shows a distinct naso-temporal asymmetry that closely resembles the naso-temporal asymmetry of retinocortical projections. In convergent squint, the fovea of the deviating eye has to compete with the strong temporal hemifield of the contralateral eye. In divergent squint, the fovea competes with the much weaker nasal hemifield. Convergent s...

To the Editorial Committee of the BRITISH JOURNAL OF OPHTHALMOLOGY SIRS,-It is the common experience of those surgeons who operate early on children with constant convergent squint of onset before the age of 2 years that, in those cases which they are able to follow up, if all the manifest obstacles to development of binocular vision are removed, a small proportion will attain full binocularity...

form Per^0rated drum on the left side. She was treated with dry mopping and iodoher {qI /^der. She was subsequently referred to Mr. Scarff who, in April, removed in by ̂ S1 S an^ adenoids. The next time I saw her was in July 1954. She was brought She wasf mot^er who was worried about her squint which had developed recently, no cane Jat^er older than the age at which one normally sees squint but ...

Children who were abnormally hypermetropic at the age of 6 months were randomly allocated treatment with spectacles or no treatment. The eventual incidence of squint was the same in both groups (approximately 24%). The last known visual acuity of the two groups was not significantly different either. Therefore there is no indication to screen infants with a view to preventing squint/amblyopia b...

In the squint mode airborne spotlight synthetic aperture radar system using the range migration algorithm (RMA), autofocus (AF) technique yields poor results due to the squint spreading of the point spread function (PSF) of a scatterer. Thus, two-dimensional (2D) interpolation is required to direct PSF blurring in cross-range direction, to improve the cross-range resolution ∆y and to remove the...

Low overhead channel estimation based on compressive sensing (CS) has been widely investigated for hybrid wideband millimeter wave (mmWave) multiple-input multiple-output (MIMO) systems. The sparsifying dictionaries used in prior work are built from ideal array response vectors evaluated discrete angles of arrival/departure. In addition, these assumed to be the same all subcarriers, without con...