Research LettersEffectiveness of testing visual fields by confrontation
References (5)
Automated perimetry in glaucoma
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Confrontation visual field tests
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Cited by (57)
Rehabilitation of visual perception in cortical blindness
2022, Handbook of Clinical NeurologyCitation Excerpt :Patients indicate visual detection by pressing a handheld button; false positives (pressing the button during a blind spot check), false negatives (failing to detect light of previously-detected threshold brightness or lower), and fixation losses are monitored throughout testing to estimate test reliability and fixation accuracy. While standard static automated perimetry is limited to the central visual field (typically a radius of the central 10, 24, or 30 degrees of vision), it is more sensitive for detecting poststroke homonymous visual field loss than confrontation (Pandit et al., 2001; Townend et al., 2007; Kerr et al., 2010; Hanna et al., 2017). The device measurement error for Humphrey perimetry is reported by the manufacturer to be within 3 dB at individual test spots.
Crossed-quadrant homonymous hemianopsia in a monocular patient
2021, Canadian Journal of OphthalmologyVisual Loss: Overview, Visual Field Testing, and Topical Diagnosis
2018, Liu, Volpe, and Galetta's Neuro-Ophthalmology: Diagnosis and ManagementThe Neuro-Ophthalmic Examination
2018, Liu, Volpe, and Galetta's Neuro-Ophthalmology: Diagnosis and ManagementVision related quality of life in spinocerebellar ataxia
2015, Journal of the Neurological SciencesCitation Excerpt :A second limitation of our study is the use of confrontation methods rather than standardized perimetry for visual field assessment. We used a combination of confrontation techniques which are sensitive (74%) and specific (90%) in detecting visual field defects [15,34]. All visual field assessments were done by experts in glaucoma and neuro-ophthalmology.
Assessment of visual function
2013, Clinical Procedures in Primary Eye Care: Expert Consult: Online and Print