Results 31 to 40 of about 13,324 (221)

Exploring the feasibility of pupillometry training and perceptions of potential use for intracranial pressure monitoring in Uganda: A mixed methods study.

PLoS ONE
IntroductionTraumatic brain injury (TBI) accounts for the majority of Uganda's neurosurgical disease burden; however, invasive intracranial pressure (ICP) monitoring is infrequently used. Noninvasive monitoring could change the care of patients in such a
Zoey Petitt, Yesel Trillo Ordonez, Chibueze Agwu, Maura Ott, Muhammad Shakir, Alexandria Ayala Mullikin, Jenna Davis, Adham M Khalafallah, Alan Tang, Chidyaonga Shalita, Joseph Mary Ssembatya, Di D Deng, Jennifer Headley, Oscar Obiga, Michael M Haglund, Anthony T Fuller   +15 more
doaj   +1 more source

Specific thresholds of quantitative pupillometry parameters predict unfavorable outcome in comatose survivors early after cardiac arrest

Resuscitation Plus, 2023
Aim: Quantitative pupillometry is the guideline-recommended method for assessing pupillary light reflex for multimodal prognostication in comatose patients resuscitated from out-of-hospital cardiac arrest (OHCA).
Benjamin Nyholm, Laust Emil Roelsgaard Obling, Christian Hassager, Johannes Grand, Jacob Eifer Møller, Marwan H. Othman, Daniel Kondziella, Jesper Kjaergaard   +7 more
doaj   +1 more source

Pupillometry and electroencephalography in the digit span task

Scientific Data, 2022
Measurement(s) Pupil • brain activity Technology Type(s) Pupillometry • electroencephalography (EEG)
Yuri G. Pavlov, Dauren Kasanov, Alexandra I. Kosachenko, Alexander I. Kotyusov, Niko A. Busch   +4 more
doaj   +1 more source

Relations between self-reported daily-life fatigue, hearing status and pupil dilation during a speech perception in noise task [PDF]

, 2017
Objective: people with hearing impairment are likely to experience higher levels of fatigue due to effortful listening in daily communication. This hearing-related fatigue might not only constrain their work performance, but also result in withdrawal ...
Alhanbali, Anderson Gosselin, Aston-Jones, Bardak, Beatty, Beurskens, Byrne, Dawes, de Croon, DeLongis, Dwyer, Edwards, Gatehouse, Hasson, Hopstaken, Hopstaken, Hornsby, Hornsby, Hornsby, Hornsby, Humes, Hétu, Jiang, Koelewijn, Koelewijn, Kramer, Kramer, Kramer, Kuchinsky, Mackersie, McGarrigle, Michielsen, Nachtegaal, Ohlenforst, Ohlenforst, Pawlikowska, Petersen, Pichora-Fuller, Pichora-Fuller, Piquado, Plomp, Repping-Wuts, Rhebergen, Rietberg, Sluiter, Steinhauer, van Veldhoven, Vercoulen, Versfeld, Wendt, Wu, Zekveld, Zekveld, Zekveld   +53 more
core   +4 more sources

Smartphone-Based Pupillometry Using Machine Learning for the Diagnosis of Sports-Related Concussion

Diagnostics
Background: Quantitative pupillometry has been proposed as an objective means to diagnose acute sports-related concussion (SRC). Objective: To assess the diagnostic accuracy of a smartphone-based quantitative pupillometer in the acute diagnosis of SRC ...
Anthony J. Maxin, Bridget M. Whelan, Michael R. Levitt, Lynn B. McGrath, Kimberly G. Harmon   +4 more
doaj   +1 more source

The Application of Pupillometry in Hearing Science to Assess Listening Effort

Trends in Hearing, 2018
In recent years, the fields of Audiology and Cognitive Sciences have seen a burgeoning of research focusing on the assessment of the effort required during listening.
Graham Naylor, Thomas Koelewijn, Adriana A Zekveld, Sophia E. Kramer   +3 more
doaj   +1 more source

Practitioners' Perceptions of Augmented and Virtual Reality in Endodontic Treatment Planning: A Pilot Study

International Endodontic Journal, EarlyView.
ABSTRACT Aim To develop a streamlined software workflow for converting cone‐beam computed tomography (CBCT) data into augmented reality (AR) and virtual reality (VR) formats, and to evaluate dental practitioners' perceptions of these advanced visualisation modalities compared to conventional CBCT analysis for endodontic treatment planning.
Marcel Reymus, Nils Werner, Falk Schwendicke, Ralf Krug   +3 more
wiley   +1 more source

Chromatic Pupillometry Findings in Alzheimer’s Disease [PDF]

Frontiers in Neuroscience, 2020
Intrinsically photosensitive melanopsin retinal ganglion cells (mRGCs) are crucial for non-image forming functions of the eye, including the photoentrainment of circadian rhythms and the regulation of the pupillary light reflex (PLR). Chromatic pupillometry, using light stimuli at different wavelengths, makes possible the isolation of the contribution ...
Martina Romagnoli, Michelangelo Stanzani Maserati, Maddalena De Matteis, Sabina Capellari, Sabina Capellari, Michele Carbonelli, Giulia Amore, Gaetano Cantalupo, Corrado Zenesini, Rocco Liguori, Rocco Liguori, Alfredo A. Sadun, Valerio Carelli, Valerio Carelli, Jason C. Park, Chiara La Morgia, Chiara La Morgia   +16 more
openaire   +6 more sources

Assessing stimulus–stimulus (semantic) conflict in the Stroop task using saccadic two-to-one color response mapping and preresponse pupillary measures [PDF]

, 2015
© 2015, The Psychonomic Society, Inc. Conflict in the Stroop task is thought to come from various stages of processing, including semantics. Two-to-one response mappings, in which two response-set colors share a common response location, have been used ...
A Chen, A Roelofs, B Laeng, B Laeng, BA Parris, Benjamin A. Parris, CM MacLeod, CM MacLeod, D Kahneman, D Kahneman, D Sharma, E Granholm, F Richer, G Porter, GD Logan, GG Brown, GJ Siegle, GS Klein, H Zhang, HH Zhang, HM Simpson, HS Hock, J Beatty, J Houwer De, JD Cohen, JR Schmidt, JR Schmidt, JR Schmidt, JR Stroop, K Sullivan, KS Chiew, L Goldfarb, M Augustinova, M Brown, M Steinhauser, M Wendt, MJ Kane, N Berggren, N Hasshim, Nabil Hasshim, RM Stelmack, S Kornblum, S Kornblum, TL Brown, TL Hodgson, V Veen van, WR Glaser, Z Chen, Z Dienes, Z Dienes   +49 more
core   +1 more source

Pupillometry as a tool to study expertise in medicine

Frontline Learning Research, 2017
Background Pupillometry has been studied as a physiological marker for quantifying cognitive load since the early 1960s. It has been established that small changes in pupillary size can provide an index of the cognitive load of a participant as he/she ...
Adam Szulewski, Danielle Kelton, Daniel Howes   +2 more
doaj   +1 more source