Results 91 to 100 of about 9,915 (204)

Pupillometry as an Objective Measure of Sustained Attention in Young and Older Listeners

Trends in Hearing, 2019
The ability to sustain attention on a task-relevant sound source while avoiding distraction from concurrent sounds is fundamental to listening in crowded environments.
Sijia Zhao, Gabriela Bury, Alice Milne, Maria Chait   +3 more
doaj   +1 more source

Pupil reflex as a marker of activity and prognosis in heart failure: a longitudinal and prospective study

ESC Heart Failure
Aims Compensatory mechanisms in heart failure (HF) are triggered to maintain adequate cardiac output. Among them, hyperactivation of the sympathetic nervous system (SNS) is one of the main ones and carries a worse prognosis.
Margarita Zamorano, Juan Manuel Monteagudo, Eduardo González, Isabel Rayo, Sara Fernández, Miguel Castillo, Qiheng Zhou, Pedro de laVilla, Jose Luis Zamorano   +8 more
doaj   +1 more source

Ultra-early neurological pupil index trajectories and clinical outcomes in acute brain injury

Frontiers in Neurology
Background and purposeTo investigate the association between ultra-early quantitative pupillometry indices measured within the first 24 h of emergency department (ED) arrival and clinical outcomes in patients with acute brain injury.MethodsThis ...
Yong Soo Kim, Dong-Wan Kang, Hyung Seok Guk, Museong Kim, Heewon Jeong, Huimahn Alex Choi, Sung-Min Cho, Moon-Ku Han, Hee Eun Kim, Dong Keon Lee, Han-Gil Jeong   +10 more
doaj   +1 more source

Task Condition and Pupillometry [PDF]

, 2017
While eye tracking is gaining popularity in IS research, pupillometry is relatively less explored in IS eye tracking studies. Research however suggests that pupillometry may serve as an excellent unobtrusive measure to study user information processing ...
Djamasbi, Soussan, Chen, Ping, Shojaeizadeh, Mina, Rochford, John   +3 more
core  

Protocol for an open-source system to integrate calcium imaging, pupillometry, and locomotion-estimated tracking in head-fixed mice

STAR Protocols
Summary: A wide selection of behavioral assays in systems neuroscience relies on head-fixation protocols to integrate in vivo multi-photon imaging approaches.
Maria M. Ortiz-Juza, Jovan Tormes-Vaquerano, Sophia M. Hegel, Vincent R. Curtis, Rizk A. Alghorazi, Noah W. Miller, Ellora M. McTaggart, Nicolas C. Pégard, Jose Rodriguez-Romaguera   +8 more
doaj   +1 more source

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

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
doaj   +1 more source

Replicating five pupillometry studies of Eckhard Hess

, 2021
Replicating five pupillometry studies of Eckhard ...
D Dodou (13414308), JCF de Winter (15828236), Lars Kooijman (13079592), SM Petermeijer (15828245)   +3 more
core  

Decoding of attention with pupillometry

, 2018
Development and validation of a human-computer interface based on decoding of visual attention with ...
Sebastiaan Mathot
core   +1 more source

XR-Pupillometry: A novel approach to pupillometry for clinical care and beyond

The Pan-American Journal of Ophthalmology
Abstract Pupillometry is an emerging, noninvasive technique that measures pupil reactivity and provides deeper insights into ophthalmic and neurologic function. Extended reality (XR) technology has also emerged with powerful clinical capabilities in various medical specialties, particularly in neuro-ophthalmology functional testing.
Prithul Sarker, Nasif Zaman, Joshua Ong, Ethan Waisberg, Andrew G. Lee, Alireza Tavakkoli   +5 more
openaire   +1 more source

Using Pupillometry in Clinical Medicine

, 2018
Description of the use of pupillometry in clinical ...
Aki Kawasaki, MD
core