Jahja, Richmond and Rusyadi, Rusman (2016) Development of a BCI-Based System for Locked-in Syndrome Sufferers Using a Muse Brain Sensing Headband. Bachelor thesis, Swiss German University.

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Abstract

The purpose of this thesis work is to exploit Muse brain sensing headband to develop a BCI-based system particularly for Locked-In Syndrome patients. The headband is connected to a computer via Bluetooth connection and its data is transmitted through UDP socket. The BCI-based system is in the form of user interface application equipped with a computer cursor which is controlled by the headband. Several features are established in the system and are chosen based on the needs of the patients. The system is controlled by utilizing the EOG signal and accelerometer data from the headband, as well as EMG signal for the cursor clicking action.At first, the desired cursor control mechanism is by using thought words EEG signal which are pre-processed through a low pass filter, but it cannot be applied because of the headband’s electrodes location which does not correspond to the correct brain segment. The cursor control accuracy result using both control mechanisms, when overall system is run, are 70% at the worst and 100% at the best for the eye control mechanism and 80% at the worst and 100% at the best for the head control mechanism, yet, these results are based not on LIS patients, it is based on healthy individuals.

Item Type:	Thesis (Bachelor)
Uncontrolled Keywords:	Locked-in Syndrome; Muse Headband; BCI; EEG; EMG; EOG; User Interface.
Subjects:	Q Science > QM Human anatomy T Technology > TJ Mechanical engineering and machinery > TJ163.12 Mechatronics
Divisions:	Faculty of Engineering and Information Technology > Department of Mechatronics Engineering
Depositing User:	Atroridho Rizky
Date Deposited:	12 Nov 2020 14:56
Last Modified:	12 Nov 2020 14:56
URI:	http://repository.sgu.ac.id/id/eprint/1428

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