Results 21 to 30 of about 34,061 (205)

Anaesthesia and saccadic eye movements [PDF]

open access: yesAnaesthesia, 2000
During the last 10 years, there has been a vast increase in day‐case surgery under general anaesthesia, but this has not been accompanied by research into the residual cognitive and motor effects during recovery from anaesthesia. Part of the explanation for this phenomenon is the lack of a suitable biophysical monitor of anaesthetic sedation.
Khan, OA, Taylor, SRJ, Jones, JG
openaire   +3 more sources

Longer fixation duration while viewing face images [PDF]

open access: yes, 2006
The spatio-temporal properties of saccadic eye movements can be influenced by the cognitive demand and the characteristics of the observed scene. Probably due to its crucial role in social communication, it is argued that face perception may involve ...
A Pollatsek   +57 more
core   +1 more source

A comparison of post-saccadic oscillations in European-Born and China-Born British University Undergraduates.

open access: yesPLoS ONE, 2020
Previous research has revealed that people from different genetic, racial, biological, and/or cultural backgrounds may display fundamental differences in eye-tracking behavior. These differences may have a cognitive origin or they may be at a lower level
Diako Mardanbegi   +6 more
doaj   +1 more source

Differentiation of Saccadic Eye Movement Signals [PDF]

open access: yesSensors, 2021
Saccadic electrooculograms are discrete biosignals that contain the instantaneous angular position of the human eyes as a response to saccadic visual stimuli. These signals are essential to monitor and evaluate several neurological diseases, such as Spinocerebellar Ataxia type 2 (SCA2).
Roberto A. Becerra-García   +2 more
openaire   +3 more sources

Fooling the eyes: the influence of a sound-induced visual motion illusion on eye movements [PDF]

open access: yes, 2013
The question of whether perceptual illusions influence eye movements is critical for the long-standing debate regarding the separation between action and perception.
Fracasso, A.   +3 more
core   +2 more sources

Saccadic adaptation to moving targets.

open access: yesPLoS ONE, 2012
Saccades are so called ballistic movements which are executed without online visual feedback. After each saccade the saccadic motor plan is modified in response to post-saccadic feedback with the mechanism of saccadic adaptation.
Katharina Havermann   +2 more
doaj   +1 more source

Adaptive changes to saccade amplitude and target localization do not require pre-saccadic target visibility

open access: yesScientific Reports, 2023
The accuracy of saccadic eye movements is maintained by saccadic adaptation, a learning mechanism that is proposed to rely on visual prediction error, i.e., a mismatch between the pre-saccadically predicted and post-saccadically experienced position of ...
Frauke Heins   +3 more
doaj   +1 more source

Analog VLSI-Based Modeling of the Primate Oculomotor System [PDF]

open access: yes, 1998
One way to understand a neurobiological system is by building a simulacrum that replicates its behavior in real time using similar constraints. Analog very large-scale integrated (VLSI) electronic circuit technology provides such an enabling technology ...
Horiuchi, Timothy K., Koch, Christof
core   +3 more sources

Neural Dynamics of Saccadic and Smooth Pursuit Eye Movement Coordination during Visual Tracking of Unpredictably Moving Targets [PDF]

open access: yes, 2007
How does the brain use eye movements to track objects that move in unpredictable directions and speeds? Saccadic eye movements rapidly foveate peripheral visual or auditory targets and smooth pursuit eye movements keep the fovea pointed toward an ...
Bullock, Daniel   +2 more
core   +2 more sources

The fixation and saccade P3. [PDF]

open access: yesPLoS ONE, 2012
Although most instances of object recognition during natural viewing occur in the presence of saccades, the neural correlates of objection recognition have almost exclusively been examined during fixation.
Sangita Dandekar   +4 more
doaj   +1 more source

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