Blinking kinematics description through non-invasive measurement
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Título: | Blinking kinematics description through non-invasive measurement |
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Autor/es: | Pérez Rodríguez, Jorge | Espinosa, Julián | Domenech, Begoña | Mas, David | Illueca Contri, Carlos |
Grupo/s de investigación o GITE: | Óptica y Ciencias de la Visión |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Óptica, Farmacología y Anatomía |
Palabras clave: | Eye blinking | Image processing | Mathematical modelling |
Área/s de conocimiento: | Óptica |
Fecha de creación: | nov-2010 |
Fecha de publicación: | feb-2011 |
Editor: | Taylor & Francis |
Cita bibliográfica: | PÉREZ RODRÍGUEZ, Jorge, et al. “Blinking kinematics description through non-invasive measurement”. Journal of Modern Optics. First published on: 15 February 2011 (iFirst). ISSN 0950-0340 |
Resumen: | Spontaneous eye blinking is a complex process, which implies the joint actions of the eyelid muscles and the eye globe. These actions provoke the eyelid closure and simultaneous eye retraction into the orbit. Recently, the authors presented a non-invasive technique for measuring both movements that permits calculating several parameters. Following the work from Malbouisson and co-workers, we have fitted the displacement curves of the eyelid to an analytical function and, additionally, we have extended the kinematic model to the eye retraction movements. As a result of the fitting, some dynamic parameters have been presented for the first time in the literature. This study can be easily extended to obtain relevant information about ocular biomechanical properties in physiological optics and provides results that may be of interest in neurophysiology, in order to understand the blinking mechanism. |
Patrocinador/es: | This work was supported by the Generalitat Valenciana project no. GV/2009/002 and by the Ministerio de Ciencia e Innovación through the project no. FIS2009-05639-E/FIS. J. Espinosa acknowledges the support of the Generalitat Valenciana through the project BEST/2010/209. D. Mas acknowledges the support of the Ministerio de Educacion through the project PR2009-0377. |
URI: | http://hdl.handle.net/10045/16281 |
ISSN: | 0950-0340 (Print) | 1362-3044 (Online) |
DOI: | 10.1080/09500340.2011.554898 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | This is an electronic version of an article published in the Journal of Modern Optics ©2011 Copyright Taylor & Francis; Journal of Modern Optics is available online at http://www.informaworld.com |
Revisión científica: | si |
Versión del editor: | http://dx.doi.org/10.1080/09500340.2011.554898 |
Aparece en las colecciones: | INV - IMAOS+V - Artículos de Revistas |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
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blinking.pdf | Versión final (acceso restringido) | 748,91 kB | Adobe PDF | Abrir Solicitar una copia |
RevisadoJMO2.pdf | Pre-print (acceso abierto) | 714,21 kB | Adobe PDF | Abrir Vista previa |
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