Results 81 to 90 of about 6,319 (223)

Modeling the role of fixational eye movements in real-world scenes [PDF]

, 2015
Our eyes never remain still. Even when we stare at a fixed point, small involuntary movements take place in our eyes in an imperceptible manner.
Cuenca-Asensi, Sergio, Fernández Jover, Eduardo, Ferrández, José Manuel, Martínez-Álvarez, Antonio, Olmedo Payá, Andrés   +4 more
core   +2 more sources

Neuronal population estimates of spatial attention are robust to the presence of microsaccades

Journal of Vision
Shawn Willett, Patrick Mayo
semanticscholar   +2 more sources

Stimulus representations in visual cortex shaped by spatial attention and microsaccades

bioRxiv, 2023
Microsaccades (MSs) are commonly associated with spatially directed attention, but how they affect visual processing is still not clear. We studied MSs in a task in which the animal was randomly cued to attend to a target stimulus and ignore distractors,
Karthik Srinivasan, E. Lowet, Bruno Gomes, R. Desimone   +3 more
semanticscholar   +1 more source

INSIGHT: Combining Fixation Visualisations and Residual Neural Networks for Dyslexia Classification From Eye‐Tracking Data

Dyslexia, Volume 31, Issue 1, February 2025.
ABSTRACT Current diagnostic methods for dyslexia primarily rely on traditional paper‐and‐pencil tasks. Advanced technological approaches, including eye‐tracking and artificial intelligence (AI), offer enhanced diagnostic capabilities. In this paper, we bridge the gap between scientific and diagnostic concepts by proposing a novel dyslexia detection ...
Roman Svaricek, Nicol Dostalova, Jan Sedmidubsky, Andrej Cernek   +3 more
wiley   +1 more source

Selective modulation of visual sensitivity during fixation [PDF]

, 2018
During periods of steady fixation, we make small amplitude ocular movements, termed microsaccades, at a rate of 1-2 every second. Early studies provided evidence that visual sensitivity is reduced during microsaccades - akin to the well-established ...
Castet E, Chris Scholes, Neil W. Roach, Paul V. McGraw, Pelli DG   +4 more
core   +2 more sources

Unexpected sounds induce a rapid inhibition of eye‐movement responses

Psychophysiology, Volume 62, Issue 1, January 2025.
Abstract Unexpected sounds have been shown to trigger a global and transient inhibition of motor responses. Recent evidence suggests that eye movements may also be inhibited in a similar way, but it is not clear how quickly unexpected sounds can affect eye‐movement responses.
Martin R. Vasilev, Zeynep G. Ozkan, Julie A. Kirkby, Antje Nuthmann, Fabrice B. R. Parmentier   +4 more
wiley   +1 more source

Microsaccadic Efficacy and Contribution to Foveal and Peripheral Vision [PDF]

, 2012
Our eyes move constantly, even when we try to fixate our gaze. Fixational eye movements prevent and restore visual loss during fixation, yet the relative impact of each type of fixational eye movement remains controversial.
Baer, M., Baer, Steven, Crook, M., Crook, Sharon, Macknik, Stephen, Martinez-Conde, Susana, McCamy, Michael, Otero-Millan, Jorge, Troncoso, Xoana, Yang, Yan   +9 more
core   +3 more sources

Effects of others’ gaze and facial expression on an observer’s microsaccades and their association with ADHD tendencies

Journal of Physiological Anthropology, 2023
Background The aim of this study was to examine the effect of others’ gaze on an observer’s microsaccades. We also aimed to conduct preliminary investigations on the relationship between the microsaccadic response to a gaze and a gazer’s facial ...
Yuki Motomura, Sayuri Hayashi, Ryousei Kurose, Hiroki Yoshida, Takashi Okada, Shigekazu Higuchi   +5 more
semanticscholar   +1 more source

Microsaccades transiently lateralise EEG alpha activity

Progress in Neurobiology, 2022
ABSTRACTThe lateralisation of 8-12 Hz alpha activity is a canonical signature of human spatial cognition that is typically studied under strict fixation requirements. Yet, even during attempted fixation, the brain produces small involuntary eye movements known as microsaccades.
Liu, B, Nobre, AC, van Ede, F
openaire   +4 more sources

Technical challenges in REM sleep microstructure classification: A study of patients with REM sleep behaviour disorder

Journal of Sleep Research, Volume 33, Issue 6, December 2024.
Summary While commonly treated as a uniform state in practice, rapid eye movement sleep contains two distinct microstructures—phasic (presence of rapid eye movement) and tonic (no rapid eye movement). This study aims to identify technical challenges during rapid eye movement sleep microstructure visual classification in patients with rapid eye movement
C. William Yao, Giuseppe Fiamingo, Karine Lacourse, Sonia Frenette, Ronald B. Postuma, Jacques Y. Montplaisir, Jean‐Marc Lina, Julie Carrier   +7 more
wiley   +1 more source