Results 11 to 20 of about 9,915 (204)

Pupillometry

Pupillometry data from ...
Niels Chr. Hansen, Jonna Katariina Vuoskoski, Dana Swarbrick, Wenbo Yi, Laura Bishop, Finn Upham, Maria-Alena Clim, Simon Høffding, Matthew Good, Alexander Refsum Jensenius, Solveig Sørbø, Fernando Rosas, Remy Martin, Nanette Nielsen, Kayla Burnim, Olivier Lartillot   +15 more
core   +12 more sources

Dynamically Normalized Pupillometry for Detecting Delayed Cerebral Ischemia After Aneurysmal Subarachnoid Hemorrhage [PDF]

Critical Care Explorations
OBJECTIVES:. Delayed cerebral ischemia (DCI) is a major driver of morbidity after aneurysmal subarachnoid hemorrhage (aSAH). Quantitative pupillometry has been shown to be of prognostic value after acute neurological injury. However, the evidence for the
Julian Klug, MD, Joana Martins, MD, Ignazio De Trizio, MD, Emmanuel Carrera, MD, Miodrag Filipovic, MD, Isabel Charlotte Hostettler, MD, PhD, Urs Pietsch, MD   +6 more
doaj   +3 more sources

Longitudinal Evaluation of Chromatic Pupillometry and Retinal Thickness in Dogs With Sudden Acquired Retinal Degeneration Syndrome. [PDF]

Vet Ophthalmol
ABSTRACT Objective To determine longitudinal changes in chromatic pupillary light reflexes (cPLR) and retinal layers in dogs with sudden acquired retinal degeneration syndrome (SARDS). Animals Studied Clinical evaluation: Fifteen SARDS‐affected and nine control dogs.
Kim S, Cooper AE, Maggs DJ, Marangakis AD, Nguyen T, Motta M, Thomasy SM.   +6 more
europepmc   +2 more sources

Chromatic Pupillometry in Children [PDF]

Frontiers in Neurology, 2018
Chromatic pupillometry is a technique that is increasingly used to assess retinal disorders. As age may be one of the various factors which can influence the pupillary light reaction, this study aimed to evaluate the pupil responses to colored light stimuli in the pediatric population.
Sylvain V. Crippa, Sylvain V. Crippa, Fatima Pedrosa Domellöf, Aki Kawasaki   +3 more
openaire   +6 more sources

Pupillometry in auditory multistability

PLOS ONE, 2021
In multistability, a constant stimulus induces alternating perceptual interpretations. For many forms of visual multistability, the transition from one interpretation to another (“perceptual switch”) is accompanied by a dilation of the pupil. Here we ask whether the same holds for auditory multistability, specifically auditory streaming. Two tones were
Jan Grenzebach, Thomas G. G. Wegner, Wolfgang Einhäuser, Alexandra Bendixen   +3 more
openaire   +4 more sources

Pupillometry in Infancy Research [PDF]

Journal of Cognition and Development, 2016
The human pupil is a small opening in each eye that dilates in response not only to changes in luminance, but also to novel events. Therefore, changes in pupil diameter are an attractive measure in studies on infants’ and young children’s physical and social cognition.
Hepach, Robert, Westermann, Gert
openaire   +2 more sources

Development of reference intervals for pupillometry in healthy dogs

Frontiers in Veterinary Science, 2022
BackgroundPupillometry, the measurement of pupil size and reactivity to a stimulus, has various uses in both human and veterinary medicine. These reflect autonomic tone, with the potential to assess nociception and emotion.
Erinn P. Mills, Kelli Combs-Ramey, Grace P. S. Kwong, Grace P. S. Kwong, Daniel S. J. Pang, Daniel S. J. Pang   +5 more
doaj   +1 more source

Pupillometric analysis for assessment of gene therapy in Leber Congenital Amaurosis patients [PDF]

, 2012
Background: Objective techniques to assess the amelioration of vision in patients with impaired visual function are needed to standardize efficacy assessment in gene therapy trials for ocular diseases.
Melillo Paolo, Jean Bennett, Francesca Simonelli, Simonelli Francesca, BENNETT J, Testa, Francesco, Francesco Testa, Paolo Melillo, Leandro Pecchia, Rossi, Settimio, Pecchia Leandro, Testa Francesco, Bennett, Jean, M.D., Pecchia, Leandro, PECCHIA L, Melillo, Paolo, Settimio Rossi, Simonelli, Francesca, Bennett Jean, Rossi Settimio   +19 more
core   +1 more source

Comparison of pupillometry measurements in myopic, emmetropic and hyperopic children [PDF]

, 2021
To compare spherical and cylindrical equivalent, and pupillometry measurements between non-amblyopic myopic, emmetropic, and hyperopic children. The study was conducted prospectively and cross-sectionally in a single-centered eye clinic.
Kurt, Muhammed Mustafa, Bayat, Alper Halil, Akpolat, Çetin   +2 more
core   +1 more source

Cognitive Motor Dissociation in Disorders of Consciousness: An Individual Participant Data Meta-Analysis. [PDF]

Eur J Neurol
ABSTRACT Introduction In patients with disorders of consciousness (DoC), behavioral assessment often underestimates awareness when motor output is absent or unreliable. Cognitive motor dissociation (CMD) refers to patients who appear unresponsive but demonstrate volitional brain responses during neurodiagnostic tests.
Laigaard PP, Abla FW, Hassani M, Eigenbrodt AK, Kondziella D.   +4 more
europepmc   +2 more sources