Results 31 to 40 of about 9,522 (169)

Comparison of Standard Automated Perimetry, Frequency-Doubling Technology Perimetry, and Short-Wavelength Automated Perimetry for Detection of Glaucoma

Investigative Opthalmology & Visual Science, 2011
To compare the performance of standard automated perimetry (SAP), frequency-doubling technology (FDT) perimetry, and short-wavelength automated perimetry (SWAP) in detecting glaucoma.One hundred thirty-two eyes of 95 glaucoma patients and 37 normal subjects had retinal nerve fiber layer (RNFL) imaging and visual field testing by SAP, Matrix FDT ...
Shu, Liu, Shi, Lam, Robert N, Weinreb, Cong, Ye, Carol Y, Cheung, Gilda, Lai, Dennis Shun-Chiu, Lam, Christopher Kai-Shun, Leung   +7 more
openaire   +2 more sources

An in vivo evaluation of Brilliant Blue G in animals and humans [PDF]

, 2008
Background/Aims: To evaluate the retinal toxicity of Brilliant Blue G (BBG) following intravitreal injection in rat eyes and examine the biocompatibility and the staining properties in humans.Methods: BBG was injected into the 11 rat eyes to evaluate ...
Fiedorowicz, M., Grüterich, Martin, Haritoglou, Christos, Kampik, Anselm, May, C. A., Nentwich, Martin M., Priglinger, Siegfried G., Remy, M., Schuettauf, F., Schumann, Ricarda G., Thaler, S.   +10 more
core   +1 more source

Searching for Objects in Everyday Scenes: Measuring Performance in People With Dry Age-Related Macular Degeneration [PDF]

, 2017
Purpose: Treatment success in clinical trials for AMD would ideally be aligned to measurable performance in visual tasks rather than imperceptible changes on clinical charts.
Crabb, D. P., Smith, N. D., Taylor, D. J.   +2 more
core   +1 more source

Early diffusion evidence of retrograde transsynaptic degeneration in the human visual system [PDF]

, 2016
We investigated whether diffusion tensor imaging (DTI) indices of white matter integrity would offer early markers of retrograde transsynaptic degeneration (RTD) in the visual system after stroke Objective: We investigated whether diffusion tensor ...
Corbetta, Maurizio, Metcalf, Nicholas V, Patel, Kevin R, Ramsey, Lenny E, Shulman, Gordon L   +4 more
core   +1 more source

Short wavelength-automated perimetry compared with standard achromatic perimetry in autosomal dominant optic atrophy [PDF]

British Journal of Ophthalmology, 2006
Autosomal dominant optic atrophy (ADOA, Kjer-type) is a heterogeneous, non-inflammatory degeneration of retinal ganglion cells. The diagnosis of ADOA can be challenging owing to its insidious onset and large variability in phenotypic expression, both within and between individual pedigrees.
J W, Walters, A, Gaume, L, Pate
openaire   +2 more sources

Learning effect of humphrey matrix frequency doubling technology perimetry in patients with ocular hypertension [PDF]

, 2008
Aim: To evaluate the learning effect of Frequency Doubling Technology (FDT) perimetry using the Humphrey Matrix-FDT perimetry (Matrix) 24-2 full-threshold program on patients with 7 ocular hypertension experienced with standard automated perimetry ...
Centofanti M., Fogagnolo P., Oddone F., Orzalesi N., Vetrugno M., Manni G., Rossetti L.
core   +1 more source

Using continuous visual stimulus tracking for detecting visual function loss due to acquired brain injury

Acta Ophthalmologica, EarlyView.
Abstract Purpose Acquired brain injury (ABI) may cause homonymous visual field (VF) defects. Standard automated perimetry (SAP) is the gold standard for VF assessment, but it can be challenging in ABI. Continuous visual stimulus tracking (SONDA; Standardised Oculomotor and Neurological Disorders Assessment) simplifies the perimetric task to following a
A. C. L. Vrijling, M. J. de Boer, R. J. Renken, J. B. C. Marsman, J. Heutink, F. W. Cornelissen, N. M. Jansonius   +6 more
wiley   +1 more source

Mesopic microperimetry in Stargardt disease: Application and reliability

Acta Ophthalmologica, EarlyView.
Abstract Purpose Mesopic microperimetry (mMP) is a promising functional endpoint in clinical trials for Stargardt disease type 1 (STGD1). This study evaluated the test–retest variability of mMP and influencing factors, which is essential for ensuring reliability in future STGD1 trials.
Sybren H. Kootstra, Jeroen A. A. H. Pas, Patty P. A. Dhooge, Steffen Schmitz‐Valckenberg, Maurizio Battaglia Parodi, Philipp Herrmann, Frank G. Holz, Andrew J. Lotery, Katarina Stingl, Thomas H. Wheeler‐Schilling, Camiel J. F. Boon, Carel B. Hoyng, Soraprazan Consortium   +12 more
wiley   +1 more source

Standardized automated perimetry versus frequency-doubling perimetry in patients with migraine

Journal of the Egyptian Ophthalmological Society, 2014
Purpose The aim of this work was to evaluate and compare the role of frequency-doubling perimetry (FDP) and standardized automated perimetry in migrainous patients with and without aura. Patients and methods This study included 30 patients: 10 had migraine with visual aura, 10 had migraine without visual aura, and the final 10 were healthy ...
MahmoudAbdel Hamid, TamerH El-Sersy
openaire   +1 more source

Detection of Visual Field Loss in Pituitary Disease: Peripheral Kinetic Versus Central Static. [PDF]

, 2015
Visual field assessment is an important clinical evaluation for eye disease and neurological injury. We evaluated Octopus semi-automated kinetic peripheral perimetry (SKP) and Humphrey static automated central perimetry for detection of neurological ...
Adeoye, Joanne, Cheyne, Christopher P, García-Fiñana, Marta, Howard, Claire, Noonan, Carmel P, Rowe, Fiona J, Smith, Jayne   +6 more
core   +1 more source