Projekt

Brain Computer Interface (BCI) and Eye Tracking (ET) Systems as Assistive Technologies in Smart Home Environments

Udbyder

Vejleder

Sted

København og omegn

It is difficult for the severely paralyzed patients to interact with their environment. For example, late stage Amyotrophic Lateral Sclerosis (ALS) patients may not be able to move any muscle except their eyes. Caregivers and assistive technologies can help these patients communicate and interact with their surroundings. Brain-Computer-Interface (BCI) and Eye-tracking (ET) are two examples of already existing assistive technologies. Non-invasive BCI devices' control strategies typically involve EEG analysis of motor imagery, visually and auditory evoked potentials, as well as fMRI, NIR etc. ET tracks the user's gaze on the computer screen with a camera.

ET and motor imagery BCI can be combined to create a hybrid ET-BCI that is fast and intuitive to use. ET allows the user to control a mouse cursor with his gaze, and then the user can perform a click using the following methods:
Dwell time: a click is performed if gaze is constant for a period set threshold time BCI motion imagery: a click is performed if an imagined movement is detected

This thesis is to create the hybrid ET-BCI, improve its classification accuracy, and compare the clicking methods in a Fitts' Law experiment.

Allowed no of students: 1-2


Forudsætninger

Knowledge in signal processing, programming skills and experience with MATLAB

Søg i opslag
Kontakt

Virksomhed/organisation

DTU Sundhedsteknologi

Navn

Sadasivan Puthusserypady

Stilling

Gruppeleder, Lektor

Mail

sapu@dtu.dk

Vejleder-info

Bachelor i Elektroteknologi

Vejleder

Sadasivan Puthusserypady

Medvejledere

John Paulin Hansen

Type

Bachelorprojekt, Kandidatspeciale

Bachelor i Medicin og Teknologi

Vejleder

Sadasivan Puthusserypady

Medvejledere

John Paulin Hansen

Type

Bachelorprojekt, Kandidatspeciale

Kandidatuddannelsen i Elektroteknologi

Vejleder

Sadasivan Puthusserypady

Medvejledere

John Paulin Hansen

Type

Bachelorprojekt, Kandidatspeciale

Kandidatuddannelsen i Medicin og Teknologi

Vejleder

Sadasivan Puthusserypady

Medvejledere

John Paulin Hansen

Type

Bachelorprojekt, Kandidatspeciale

OM DTU

DTU er et teknisk eliteuniversitet med international rækkevidde og standard. Vores mission er at udvikle og nyttiggøre naturvidenskab og teknisk videnskab til gavn for samfundet. 10.000 studerende uddanner sig her til fremtiden, og 5.700 medarbejdere har hver dag fokus på uddannelse, forskning, myndighedsrådgivning og innovation, som bidrager til øget vækst og velfærd.

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Anker Engelunds Vej 1
Bygning 101A
2800 Kgs. Lyngby


45 25 25 25

dtu@dtu.dk

CVR-nr. 30 06 09 46

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