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2000, Number 3

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Rev Mex Ing Biomed 2000; 21 (3)

Communication method by means of ocular position for patients affected by amyothropic lateral

Minor A, Leija L, Muñoz R, Mosso JL

Language: Spanish
References: 27
Page: 89-94
PDF size: 212.93 Kb.


ABSTRACT

This work describes the development of a communication system that can be used to increase the patient’s quality life affected by amiotrofic lateral sclerosis. This system uses to establish the communication, the patient’s wish of ocular position, a graphic interface and a cursor to surf through it. In the graphic interface is possible to write phrases and sentences using a virtual keyboard with delete, go on and writing functions will allow establishing a communication between the patient and a physician. The only request for establishing the written communication is the user has of healthy visual system at least one of his or her eyes


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