Results 121 to 130 of about 45,687 (302)

Clinical vignette: Seizure recurrence after hemispheric disconnection—An EEG false lateralization trap

Epileptic Disorders, EarlyView.
Prashant Natteru, Ajay Gupta, Majed Alzahrany, William Bingaman, Ahsan Moosa Naduvil Valappil   +4 more
wiley   +1 more source

Calcitonin gene‐related peptide concentration in cerebrospinal fluid and serum in horses affected by trigeminal‐mediated headshaking

Equine Veterinary Journal, EarlyView.
Abstract Background Trigeminal‐mediated headshaking (TMHS) in horses shares clinical features with human trigeminal neuralgia (HTN). Increased levels of the neuropeptide calcitonin gene‐related peptide (CGRP) have been found in the blood and cerebrospinal fluid (CSF) of HTN patients. Inhibition of CGRP in humans has shown promise for pain relief.
Lisa Annabel Weber, Hilke Oltmanns, Ludovica Chiavaccini, Kirstie J. Pickles, Veronica Roberts, Tanja Kloock, Tobias Niebuhr, Karsten Feige   +7 more
wiley   +1 more source

Target Selection by Frontal Cortex During Coordinated Saccadic and Smooth Pursuit Eye Movement [PDF]

, 2007
Oculomotor tracking of moving objects is an important component of visually based cognition and planning. Such tracking is achieved by a combination of saccades and smooth pursuit eye movements.
Bullock, Daniel, Grossberg, Stephen, Srihasam, Krishna   +2 more
core   +1 more source

Enhancing spatial cognition through origami training: Insights from brain connectomes

Journal of Intelligent Medicine, EarlyView.
Origami training enhances spatial cognition via measurable brain network changes (EEG/eye‐tracking). The mental rotation and folding tasks validate these gains. This low‐cost method offers a scalable intervention for cognitive decline. Abstract Spatial cognition is a key ability of human cognition and intelligence.
Xiuyun Liu, Chunyang Li, Yuning Zhen, Zofia Czosnyka, Peter Smielewski, Marek Czosnyka, Huijie Yu, Fang Guo, Yongqi Du, Yilin Liu, Jinze Li, Lei Zhang, Runnan He, Tzyy‐Ping Jung   +13 more
wiley   +1 more source

Anti-saccades predict cognitive functions in older adults and patients with Parkinson's disease.

PLoS ONE, 2018
A major component of cognitive control is the ability to act flexibly in the environment by either behaving automatically or inhibiting an automatic behaviour.
Julie Ouerfelli-Ethier, Basma Elsaeid, Julie Desgroseilliers, Douglas P Munoz, Gunnar Blohm, Aarlenne Zein Khan   +5 more
doaj   +1 more source

Temporal structure in neuronal activity during working memory in Macaque parietal cortex

, 2000
A number of cortical structures are reported to have elevated single unit firing rates sustained throughout the memory period of a working memory task.
Andersen, R. A., Mitra, P. P., Pesaran, B., Pezaris, J. S., Sahani, M.   +4 more
core  

The Spectrum of Abnormal Tongue Movements: Review of Phenomenology, Etiology, and Differential Diagnosis

Movement Disorders Clinical Practice, EarlyView.
ABSTRACT Background Classifying abnormal tongue movements is challenging due to their varied presentations and limited visibility compared to other body parts. Accurate identification of the phenomenology guides physical examination and can point to specific diagnoses.
Nathaniel Bendahan, Seyed‐Mohammad Fereshtehnejad, Christos Ganos, Emily Swinkin, Anthony E. Lang   +4 more
wiley   +1 more source

Comparing the E-Z Reader Model to Other Models of Eye Movement Control in Reading [PDF]

, 2000
The E-Z Reader model provides a theoretical framework for understanding how word identification, visual processing, attention, and oculomotor control jointly determine when and where the eyes move during reading.
Reichle, Rayner
core  

MAD saccade: statistically robust saccade threshold estimation

, 2019
Saccade detection is a critical step in the analysis of gaze data. A common method for saccade detection is to use a simple threshold for velocity or acceleration values, which is typically estimated from the data using the mean and standard deviation.
Watson, Marcus, König, Seth, Womelsdorf, Thilo, Voloh, Benjamin   +3 more
openaire   +2 more sources

Eye movement and pupillary response abnormalities measured using virtual reality as biomarkers in the diagnosis of early-stage Parkinson’s disease

Frontiers in Neurology
ObjectiveCharacteristic ocular symptoms are expected to serve as potential biomarkers for early diagnosis of Parkinson’s disease (PD). However, possible ocular impairments in PD patients are rarely studied.
Jing Zhao, Chong Shi, Xucheng Zhang, Shaochen Ma, Wei Sun, Feng Tian, Feng Tian, Peifu Wang, Jilai Li, Jichen Du, Xingquan Zhao, Zhirong Wan   +11 more
doaj   +1 more source