Results 1 to 10 of about 15,637 (242)

A Comparison of Quantitative Pupillometry and VOMS in Division 1 Female Soccer Players [PDF]

Medicina
Background and Objectives: Vision uses about half of the pathways within the brain, and these anatomical structures are susceptible to injury in concussion.
John Duane Heick
doaj   +2 more sources

The effectiveness of a pupillary dilation reflex as an analgesia indicator: A protocol for a randomised multicentre trial in critically ill patients [PDF]

International Journal of Nursing Studies Advances
Background: Effective pain management in sedated, mechanically ventilated patients is essential in intensive care, particularly before invasive procedures.
Yolanda López_de_Audícana_Jimenez_de_Aberasturi, Ana Vallejo_De_la_Cueva, Naiara Parraza_Diez   +2 more
doaj   +2 more sources

Effects of Digital Noise Reduction Processing on Subjective and Objective (Pupillometry) Assays of Listening Effort [PDF]

Audiology Research
Background/Objectives: Although research has demonstrated the positive impacts of hearing aid (HA) digital noise reduction (DNR), limited research is available on the impacts of the strength of DNR on listening effort. This study evaluated the effects of
Lipika Sarangi, Jani Johnson, Gavin M. Bidelman   +2 more
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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. This makes changes in pupil diameter an attractive measure in studies on infants’ and young children’s physical and social ...
Hepach, Robert, Westermann, Gert
core   +4 more sources

Investigation of anterior segment and pupillometry changes with Sirius corneal topography in chronic smokers [PDF]

BMC Ophthalmology
Introduction Chronic smoking is still one of the world’s leading health problems. In addition to the systemic effects of cigarette smoking, ocular effects are also present, as ocular structures are a mucosal surface.
Ramazan Birgul, Ahmet Kursad Sakallioglu
doaj   +2 more sources

The diagnostic significance of pupillary reflex pathways: insights from classical examination and advanced pupillometry [PDF]

Frontiers in Neuroscience
Background/objectivesThe pupil, a dynamic ocular structure, serves as a critical indicator of neurological and ophthalmological function. This interdisciplinary review explores the anatomical, physiological, and pathological aspects of pupillary reflexes
Łukasz Lisowski, Jolanta Lisowska, Anna Charytonowicz, Zofia Mariak, Iwona Obuchowska, Joanna Konopińska   +5 more
doaj   +2 more sources

A Preprocessing Pipeline for Pupillometry Signal from Multimodal iMotion Data [PDF]

Sensors
Pupillometry is commonly used to evaluate cognitive effort, attention, and facial expression response, offering valuable insights into human performance.
Jingxiang Ong, Wenjing He, Princess Maglanque, Xianta Jiang, Lawrence M. Gillman, Ashley Vergis, Krista Hardy   +6 more
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Superior reproducibility and repeatability in automated quantitative pupillometry compared to standard manual assessment, and quantitative pupillary response parameters present high reliability in critically ill cardiac patients.

PLoS ONE, 2022
BackgroundQuantitative pupillometry is part of multimodal neuroprognostication of comatose patients after out-of-hospital cardiac arrest (OHCA). However, the reproducibility, repeatability, and reliability of quantitative pupillometry in this setting ...
Benjamin Nyholm, Laust Obling, Christian Hassager, Johannes Grand, Jacob Møller, Marwan Othman, Daniel Kondziella, Jesper Kjaergaard   +7 more
doaj   +1 more source

PupillOmetry for preDIction of DeliriUM in ICU (PODIUM): protocol for a prospective multicentre cohort study

BMJ Open, 2023
Introduction Delirium is a severe complication that is associated with short-term adverse events, prolonged hospital stay and neurological sequelae in survivors.
, Emmanuel Guerot, Bertrand Hermann, Stéphane Gaudry, Jean-François Timsit, Maxens Decavèle, Alain Combes, Jean-Paul Mira, Benjamin Assouline, Alexandre Demoule, Muriel Fartoukh, Romain Sonneville, Lila Bouadma, Yves Cohen, Guillaume Voiriot, Camille Couffignal, Etienne De Montmollin, Jean-Luc Diehl, Pierre Jaquet, Coralie Tardivon, Sarah Benghanem, Thomas Rambaud, Virginie Godard, Romane Bellot, Daniel Da Silva, Julien Dessajan, Michael Thy, Marc Doman, Hermann Do Rego, Michael Ejzenberg, Erwann Cariou, Simona Presente, Paul-Henri Wicky, Mario Rienzo, Mariem Dlela, Fariza Lamara, Nathalie Marin, Juliette Pelle, Stephanie Cossec, Smina Hadj Mahfoud, Tchoubou Tona, Khalil Chaibi, Eleonore Bouchereau, Antoine Troger, Julie Langlais, Nicolas Peron, Caroline Hauw-Berlemont, Nicolas Brechot   +47 more
doaj   +1 more source

The confounding effects of eye blinking on pupillometry, and their remedy.

PLoS ONE, 2021
Pupillometry, thanks to its strong relationship with cognitive factors and recent advancements in measuring techniques, has become popular among cognitive or neural scientists as a tool for studying the physiological processes involved in mental or ...
Kyung Yoo, Jeongyeol Ahn, Sang-Hun Lee
doaj   +1 more source