Results 41 to 50 of about 32,928 (301)

Latency of pro-saccades and express saccades. [PDF]

open access: yes, 2018
a. Latency of pro-saccades (black dots) and express saccades (white diamonds) of second measurement against first measurement of all subjects. The dotted line corresponds to absolute agreement between the two measurement. b. Latency of first measurement (
L. J. van Rijn (5519000)   +6 more
core   +1 more source

Embedded saccades. [PDF]

open access: yes, 2013
(A) Group mean number of embedded saccades during complete execution of the vergence–total trajectory seen example in Fig. 2 from ‘i’ to ‘e’. (B) the group mean amplitude of the subgroup of saccades coinciding with the peak velocity of vergence. Tinnitus
Marine Vernet (362984)   +5 more
core   +1 more source

When Watching Video, Many Saccades Are Curved and Deviate From a Velocity Profile Model

open access: yesFrontiers in Neuroscience, 2019
Commonly, saccades are thought to be ballistic eye movements, not modified during flight, with a straight path and a well-described velocity profile. However, they do not always follow a straight path and studies of saccade curvature have been reported ...
Francisco M. Costela   +3 more
doaj   +1 more source

Effects of saccadic eye movements on postural control stabilization

open access: yesMotriz: Revista de Educacao Fisica, 2013
Several structures of the central nervous system share involvement in both ocular and postural control, but the visual mechanisms in postural control are still unclear.
Sérgio Tosi Rodrigues   +5 more
doaj   +1 more source

Saccadic suppression of displacement in face of saccade adaptation

open access: yesVision Research, 2011
Saccades challenge visual perception since they induce large shifts of the image on the retina. Nevertheless, we perceive the outer world as being stable. The saccadic system also can rapidly adapt to changes in the environment (saccadic adaptation). In such case, a dissociation is introduced between a driving visual signal (the original saccade target)
Klingenhoefer, S., Bremmer, F.
openaire   +2 more sources

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi   +2 more
wiley   +1 more source

Saccades in the absence of binocular vision [PDF]

open access: yes, 2003
The mechanism of suppression in strabismus is unclear and contribution of the suppressing eye to the generation of eye movements has received little attention.
Griffiths, Helen Jane
core  

The effects of age and sex on the incidence of multiple step saccades and corrective saccades

open access: yesFrontiers in Aging Neuroscience, 2022
ObjectiveAlthough multiple step saccades (MSS) is occasionally observed in healthy subjects, it is more pronounced in patients with aging-related neurodegenerative diseases, particularly Parkinson’s disease (PD).
Wenbo Ma, Mingsha Zhang
doaj   +1 more source

Sertraline Treatment Can Mimic Niemann‐Pick Type C Biomarker Profile: A Diagnostic Pitfall

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Oxysterols (cholestane‐3β,5α,6β‐triol and 7‐ketocholesterol) and N‐palmitoyl‐O‐phosphocholineserine (PPCS) are sensitive biomarkers for Niemann‐Pick disease type C (NPC) screening. However, false‐positive results occur, with a biomarker profile suggestive of NPC despite the absence of pathogenic variants in genes involved in NPC or ...
Maria Makrygianni   +19 more
wiley   +1 more source

Saccadic Impairments in Patients with the Norrbottnian Form of Gaucher’s Disease Type 3

open access: yesFrontiers in Neurology, 2017
BackgroundChronic neuronopathic Gaucher’s disease type 3 (GD3) is relatively frequent in northern Sweden. Besides multiple other neurological symptoms, horizontal gaze palsy or oculomotor apraxia is common in GD3.ObjectiveTo characterize the saccades in ...
Josefine Blume   +4 more
doaj   +1 more source

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