Results 111 to 120 of about 753 (146)
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Acta Ophthalmologica, 2021
10.1111/aos.14998 ; ACTA ...
Maxwell T. Finkelstein +4 more
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10.1111/aos.14998 ; ACTA ...
Maxwell T. Finkelstein +4 more
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Chromatic Pupillometry – a New Technique for Assessing Function in Glaucoma?
Klinische Monatsblätter für Augenheilkunde, 2023AbstractChromatic pupillometry allows quantification of photoreceptor-driven (extrinsic) and melanopsin-driven (intrinsic) responses of the intrinsic-photosensitive retinal ganglion cells (ipRGCs). This small subpopulation of retinal ganglion cells is also affected by glaucoma, making chromatic pupillometry a potential diagnostic tool.
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British Journal of Ophthalmology, 2022
Background/aims To assess pupillary light responses (PLRs) in eyes with high myopia (HM) and evaluate the ability of handheld chromatic pupillometry (HCP) to identify glaucomatous functional loss in eyes with HM.
Maxwell Toan Finkelstein +8 more
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Background/aims To assess pupillary light responses (PLRs) in eyes with high myopia (HM) and evaluate the ability of handheld chromatic pupillometry (HCP) to identify glaucomatous functional loss in eyes with HM.
Maxwell Toan Finkelstein +8 more
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Chromatic pupillometry for the characterization of the pupillary light reflex in Octodon degus
Experimental Eye Research, 2020The common degu (Octodon degus) is an emerging model in biomedical science research due to its longevity and propensity to develop human-like conditions. However, there is a lack of standardized techniques for this non-traditional laboratory animal.
Nicolas, Palanca-Castan +3 more
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Novel Chromatic Pupillometer: Portable Pupillometry Diagnostic System
2013This research study explores development of a novel chromatic pupillometer that can analyze the characteristics of a patient's pupil light reflex (PLR). Characteristics of the PLR are not only used to determine retinal function but also have been recently used as a non-invasive diagnostic for a variety of neurological disorders and diseased states ...
Peyton Paulick +3 more
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Chromatic pupillometry for assessment functional rod and cone patterns in Usher syndrome patients
Acta Ophthalmologica, 2014AbstractPurpose The aim of the study was to characterize the functional rod and cone patterns using chromatic pupillometry in Usher syndrome patients.Methods Prospective case series study enrolled 45 Usher syndrome patients. All patients underwent in‐depth phenotypic examination.
I SLIESORAITYTE +4 more
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Isoluminant chromatic pupillometry an evaluation of peak velocity contraction in pseudophakic eyes
AIP Conference Proceedings, 2012To describe a way to evaluate the peak velocity of contraction (PVC) and Time of peak velocity contraction (TPVC), of pupillary responses at two isoluminant chromatic stimuli (Blue and Red) with a luminance level of 9 cd/m2 in patients with multifocal intraocular lens (MIOL) implant by means of high speed video-oculography (HSV) and digital eye image ...
A. S. Sánchez, E. Suaste
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Chromatic pupillometry findings in attention deficit hyperactivity disorder: Sex differences
Ophthalmic and Physiological OpticsAbstractIntroductionAttention deficit hyperactivity disorder (ADHD) is a prevalent neurodevelopmental disorder with a complex aetiology, involving dysfunctions in serotonergic, noradrenergic and dopaminergic neural pathways, alongside disturbances in the autonomic nervous system.
Gloria Liliana Duque‐Chica +7 more
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Health and Technology, 2019
Chromatic Pupillometry represents a novel approach for the assessment of Inherited Retinal Diseases. A multi-centric pilot study with a sample of 40 paediatric patients has been designed, involving physicians and engineers. In this paper, the Electronic Medical Record, named ORAO and specifically developed to collect ophthalmologic and pupillometric ...
Ernesto Iadanza +4 more
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Chromatic Pupillometry represents a novel approach for the assessment of Inherited Retinal Diseases. A multi-centric pilot study with a sample of 40 paediatric patients has been designed, involving physicians and engineers. In this paper, the Electronic Medical Record, named ORAO and specifically developed to collect ophthalmologic and pupillometric ...
Ernesto Iadanza +4 more
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Ophthalmic Technologies XXVII, 2017
Purpose: Objective pupilloperimetry in healthy subjects and patients with Best’s Vitelliform Macular Dystrophy using a chromatic multifocal pupillometer (CMP). Methods: A CMP (Accutome Inc) was used to record pupillary responses (PR) of 17 healthy subjects and 5 Best’s patients.
Ygal Rotenstreich +4 more
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Purpose: Objective pupilloperimetry in healthy subjects and patients with Best’s Vitelliform Macular Dystrophy using a chromatic multifocal pupillometer (CMP). Methods: A CMP (Accutome Inc) was used to record pupillary responses (PR) of 17 healthy subjects and 5 Best’s patients.
Ygal Rotenstreich +4 more
openaire +1 more source