Results 111 to 120 of about 1,501,299 (295)

Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani   +8 more
wiley   +1 more source

Validación de la calidad de las preguntas en un examen final de la asignatura Morfofisiología Humana Validation of the quality of questions in a final examination of the subject Human Morphophysiology

open access: yesMedisan, 2013
Introducción: el índice de dificultad y el poder de discriminación son indicadores fáciles de calcular y útiles para el análisis de la correspondencia entre los resultados esperados y los obtenidos de un instrumento evaluativo.
Luis Ulpiano Pérez Marqués   +5 more
doaj  

Effects of Direction and Index of Difficulty on Aiming Movements after Stroke

open access: yesBehavioural Neurology, 2014
Background. Brain hemispheres play different roles in the control of aiming movements that are impaired after unilateral stroke. It is not clear whether those roles are influenced by the direction and the difficulty of the task. Objective.
Paola Ribeiro Coqueiro   +3 more
doaj   +1 more source

Predicting Epileptogenic Tubers in Patients With Tuberous Sclerosis Complex Using a Fusion Model Integrating Lesion Network Mapping and Machine Learning

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Accurate localization of epileptogenic tubers (ETs) in patients with tuberous sclerosis complex (TSC) is essential but challenging, as these tubers lack distinct pathological or genetic markers to differentiate them from other cortical tubers.
Tinghong Liu   +11 more
wiley   +1 more source

The Gini index,the dual decomposition of aggregation functions, and the consistent measurement of inequality [PDF]

open access: yes
In several economic fields, such as those related to health, education or poverty, the individuals’ characteristics are measured by bounded variables. Accordingly, these characteristics may be indistinctly represented by achievements or shortfalls.
Casilda Lasso de la Vega   +3 more
core  

Tropical Dry Forest Succession and the Contribution of Lianas to Wood Area Index (WAI) [PDF]

open access: yes, 2009
The transmission and interception of light through the canopy is an important indicator of forest productivity in tropical forest ecosystems, and the amount of light that eventually reaches the forest floor is influenced by its interactions with leaves ...
do Espirito-Santo, Mario Marcos   +4 more
core   +1 more source

Life‐Threatening Bradycardia in Anti‐NMDA‐Receptor Encephalitis and a Novel Use for Permanent Pacing

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Pediatric anti‐NMDA receptor encephalitis (pNMDARE) is an autoantibody‐mediated disorder that can cause severe autonomic dysfunction, including symptomatic bradycardia and asystole. Dysautonomia can last for years, making it very challenging to manage.
Sarah Tucker   +9 more
wiley   +1 more source

Course Sequence Recommendation with Course Difficulty Index Using Subset Sum Approximation Algorithms

open access: yesCybernetics and Information Technologies, 2019
Choice Based Course Selection (CBCS) allows students to select courses based on their preferred sequence. This preference in selection is normally bounded by constraints set by a university like pre-requisite(s), minimum and maximum number of credits ...
Premalatha M., Viswanathan V.
doaj   +1 more source

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