Protocolo de procesamiento de electrooculogramas para la evaluación y el seguimiento de pacientes con Ataxia Espinocerebelosa tipo 2

  • Roberto A. Becerra García
  • Gonzalo Joya Caparros
  • Luis Velázquez Pérez

Resumen

The analysis of eye movements is an useful tool to evaluate various neurological disfunctions, among them is the Spinocerebellar Ataxia Type 2 (SCA2). This work is about the process of design a protocol for the the processing of eye movement records carried out at the Centre of Research and Rehabilitation of Hereditary Ataxias (CIRAH, spanish accronym) of Holguin city, Cuba. To accomplish this task, the process of processing was separated in four stages: filtering, differentiation, annotation and calculation of features; choosing at every stage the fundamentals methods and tools used frequently to solve each of yielded problems.
El análisis de los movimientos oculares constituye una herramienta útil para el estudio de una gran variedad de disfunciones neurológicas entre las que se encuentra la Ataxia Espinocerebelosa Tipo 2 (SCA2, en inglés Spinocerebellar Ataxia Type 2 ). Este trabajo aborda el proceso de diseño de un protocolo para el procesamiento de los registros de movimientos oculares que se realizan en el Centro de Investigación y Rehabilitación de Ataxias Hereditarias (CIRAH) de la ciudad de Holguín. Para lograr esta tarea se separa el proceso de procesamiento en cuatro etapas fundamentales: filtrado, diferenciación, etiquetado y cálculo de características; seleccionándose para cada una de las etapas los principales métodos y herramientas empleados comúnmente en éstas.

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Citas

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Publicado
2017-07-31
Sección
Artículos