Design of a Graphical Interface for a Communication System for Persons with Tetraplegia Using an Eye-Tracking Sensor

Hernandez, Oscar Abraham Grijalva; Encinas, María Trinidad Serna; Gómez, César Enrique Rose; Rodríguez-Elias, Oscar M.; Gerardo, Jesus Adolfo Islas

doi:10.1109/conisoft.2016.14

Cited by 3 publications

(2 citation statements)

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“…At present, there is a large body of world literature describing the use of eye-tracker technology in working with people with severe motor impairments, i. e., tetraparesis (Anand, Geethamsi, Pasha, & Kodali, 2013;Clarke, Loganathan, & Swettenham, 2012;Hernández, Encinas, Gómez, Rodríguez-Elías, & Gerardo, 2016;Lee et al, 2019;Myrden, Schudlo, Weyand, Zeyl, & Chau, 2014;and others), neurodegenerative conditions (Buenoa, Sato, & Hornberger, 2019), amyotrophic lateral sclerosis (Linse et al, 2017). These are pilot studies that are conducted on small samples of patients with disabilities -from 1 (Anand et al, 2013) to 11 (Linse et al, 2017).…”

Section: Introductionmentioning

confidence: 99%

“…These are pilot studies that are conducted on small samples of patients with disabilities -from 1 (Anand et al, 2013) to 11 (Linse et al, 2017). These studies aim to search for opportunities for forming alternative communication methods, or at least communicate the patients' needs to guardians (Hernández et al, 2016;Lee et al, 2019;Linse et al, 2017;Myrden et al, 2014). Only a small part of the research targets evaluating cognitive functions (Buenoa et al, 2019).…”

Section: Introductionmentioning

confidence: 99%

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Diagnostic Tools for Children with Severe Multiple Developmental Disorders: Eye-tracking and Eelectroencephalogram Approaches

Tokarskaya,

Kotyusov

2021

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Two pilot studies of children with profound damages of central nervous system were conducted by using eye-tracking. Design of electroencephalographic event related potentials (ERP) study is proposed.We aimed to test different approaches for diagnostic of this clinical group using eye-tracking and electroencephalography.First study was an attempt to adopt classical diagnostic tool with verbal instruction to presentation on tablet with integrated eye-tracker. The result of this study reveals that it is impossible to use standard tools for very impaired children. Furthermore, we proposed several factors that could be crucial for eye-tracking tasks performance.In the second study we tried to avoid tasks that require verbal instruction and voluntary control. Visual search task and Posner cuing task were presented trough tablet with integrated eye-tracker. No reliable records of gaze were obtained in this study.Planning study is developed for using of ERP for diagnostic. We proposed that ERP passive oddball paradigm may allow us to examine psychological state and cognitive process of children.In the end we discussed the conditions and requirements for both approach application in diagnostic children with severe multiple developmental disorders.

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