Free-Viewing Eye Tracking and the Effect of Levodopa in Parkinson’s Disease
Objective: The objective of our study is to determine whether differences in oculomotor function and blink rate correlate to the off-and on- medication state in a cohort of…Bedside Assessment of Downgaze Palsy by Amplitude in Patients with Progressive Supranuclear Palsy
Objective: To assess the specificity and reliability of the bedside assessment of downgaze palsy by amplitude based on the upper edge of the iris relative to…Eye movements and cognitive function
Objective: find out the relationship between eye movements and cognitive function (CF). Background: working in our clinic we have learned to give a pre-assessment of…Evaluating Cognitive Status in Parkinson’s Disease Using a Software-based Eye-Tracking Platform: Preliminary Results of the PALOMA Clinical Trial
Objective: To investigate the correlation between the cognitive status of Parkinson's disease (PD) patients and oculomotor parameters captured by a software-based eye-tracking platform using artificial…Evidence of basal ganglia involvement in mask-induced inhibition
Objective: This study evaluates if basal ganglia inhibitory projections to the superior colliculus are involved in the saccadic mask inhibition phenomenon. Background: Saccadic mask inhibition is…Looking Away: Anxiety Interferes with the Ability of Freezers to Attend to Visual Cues
Objective: To evaluate the influence of anxiety on attentional allocation when visual cues are provided for Parkinson’s Disease patients with freezing of gait. Background: It…Performance of a Smartphone-based Oculomotor Test as a Diagnostic Tool for Parkinson’s Disease
Objective: First, to ascertain whether a smartphone-based application measuring saccadic parameters can differentiate between patients with Parkinson’s disease (PD) and healthy controls (HC). Second, to…Hierarchical Machine Learning Classification of Parkinsonian Disorders using Saccades
Objective: To evaluate the discriminative power of a novel saccade waveform reconstruction approach compared to conventional saccadic metrics in differentiating Parkinson's disease (PD), progressive supranuclear…4-Aminopyridine improves downbeat nystagmus in SCA27b: A case report
Objective: To assess objective clinical improvement in video-oculography in a patient with SCA27b on 4-aminopyridine (4-AP) treatment. Background: Spinocerebellar ataxia 27b (SCA27b; MIM 620174) is…Opsoclonus after Covid-19 infection
Objective: Describe the first Brazilian case of opsoclonus due to COVID-19 infection Background: Opsoclonus-myoclonus is a rare movement disorder associated with a variety of conditions,…
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