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Toplam kayıt 7, listelenen: 1-7
Investigation of the default mode network of the brain during Alzheimer's disease by minimum spanning tree
(2011)
This study analyzes the connectivity pattern of the default mode network (DMN) in patients with Alzheimer's disease (AD) in comparison with young and elderly controls using the minimum spanning tree (MST). The findings ...
Detection of P300 based on Artficial Bee Colony
(SciTePress, 2016)
A Brain-Computer Interface (BCI) is a system that allows users to communicate with their environment through cerebral activity. P300 signal, which is used widely in BCI applications, is produced as a response to a stimulus ...
Providing hand posture information via a 3-DOF tactile sensory substitution system
(Institute of Electrical and Electronics Engineers Inc., 2020)
Motorized prostheses provides functional improvements to their users, but they lack tactile and proprioceptive senses. Different approaches have been studied to implement sensory feedback in these devices. Sensory substitution ...
Visual stimulus placement comparison for Turkish P300 speller
(2012)
A P300 speller is designed, that is implemented with Turkish characters. The designed P300 speller is used as a brain computer interface via electroencephalogram (EEG). For this speller, the visual stimulus has been prepared ...
Graph theoretical analysis of functional brain networks during Alzheimer's disease
(2010)
In this study the functional magnetic resonance imaging data from Alzheimer's patients and nondemented older adults are investigated using graph theory. Voxel-based graphs were built on the data obtained from an international ...
Role of mechanoreceptive afferents in two-point discrimination: A simulation based modeling study
(Institute of Electrical and Electronics Engineers Inc., 2018)
Two-point discrimination test is used to measure the capacity of human for detecting two stimuli which are simultaneously applied on different skin sites close to each other. The results of this test depends on the innervation ...
Analysis of synchronization behavior of small world networks by kuramoto model
(Institute of Electrical and Electronics Engineers Inc., 2019)
In this study, the synchronization behaviour of coupled oscillators with heterogeneous intrinsic frequencies is investigated with the Kuramoto Model. The network structure is varied between the completely regular and ...