Assessment of central and peripheral contrast sensitivity in myopes using Spaeth/Richman contrast sensitivity [PDF]
Oman Journal of OphthalmologyBACKGROUND: Assessing central and peripheral contrast sensitivity (CS) in myopic patients with varying degrees of refractive error using Spaeth/Richman contrast sensitivity test (SPARCS) and compared it with emmetropic individuals. MATERIALS AND METHODS:
Parul Ichhpujani +3 more
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Central and peripheral contrast sensitivity in thyroid eye disease [PDF]
Indian Journal of OphthalmologyPurpose: Assessment of central and peripheral contrast sensitivity (CS) in thyroid eye disease (TED) with and without dysthyroid optic neuropathy (DON).
Kasturi Bhattacharjee +3 more
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Short-Term Peripheral Contrast Reduction Affects Central Chromatic and Achromatic Contrast Sensitivity [PDF]
Photonics, 2022 Peripheral retinal contrast reduction is suggested as a potential myopia control strategy. However, the underlying mechanism is yet unknown. Therefore, this study investigated the influence of peripheral contrast reduction on central chromatic and ...
Antonia Neumann +6 more
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Effect of laser peripheral iridotomy on contrast sensitivity using Spaeth/Richman Contrast Sensitivity test [PDF]
Therapeutic Advances in Ophthalmology, 2022 Background: Laser peripheral iridotomy (LPI) is the current standard of care for primary angle-closure glaucoma. The existing literature lacks evidence regarding the effects of LPI on contrast sensitivity (CS) after the procedure.
Parul Ichhpujani +4 more
doaj +3 more sources
Peripheral contrast sensitivity and attention in myopia. [PDF]
Vision Res, 2016 Disruption of normal visual experience or changes in the normal interaction between central and peripheral retinal input may lead to the development of myopia. In order to examine the relationship between peripheral contrast sensitivity and myopia, we manipulated attentional load for foveal vision in emmetropes and myopes while observers detected ...
Kerber KL +3 more
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Mapping human visual contrast sensitivity and vision loss across the visual field with model-based fMRI [PDF]
eLifePeripheral vision is crucial for daily activities and quality of life, yet traditional measures of visual function like visual acuity primarily assess central vision.
Hugo T Chow-Wing-Bom +7 more
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Impact of contrast sensitivity on driving behaviors in individuals with moderate-to-severe glaucoma [PDF]
Indian Journal of OphthalmologyPurpose: This study aimed to investigate the relationship between contrast sensitivity (CS) and driving performance in individuals with moderate to severe glaucoma, using the Pelli–Robson (PR) chart and Spaeth/Richman Contrast Sensitivity (SPARCS) test ...
Navdeep Kaur +3 more
doaj +2 more sources
Peripheral resolution and contrast sensitivity: Effects of stimulus drift
Vision Research, 2017 Optimal temporal modulation of the stimulus can improve foveal contrast sensitivity. This study evaluates the characteristics of the peripheral spatiotemporal contrast sensitivity function in normal-sighted subjects. The purpose is to identify a temporal modulation that can potentially improve the remaining peripheral visual function in subjects with ...
Abinaya Priya Venkataraman +2 more
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Diagnostic accuracy of HINTS Plus test in the differential diagnosis of central and peripheral vertigo: a prospective, cross-sectional study [PDF]
BMC Emergency MedicineBackground We evaluated the diagnostic accuracy of the HINTS Plus tool in differentiating central vertigo from peripheral vertigo in the emergency department, using neuroimaging as the reference standard. Methods This cross-sectional study included adult
Ahmet Coşkun +4 more
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