Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Influence of Segmentation Schemes on the Interpretability of Functional Connectivity in Mild Cognitive Impairment
The segmentation of electroencephalography (EEG) signals is becoming increasingly important for the monitoring of neurological behaviors in clinical practice. This paper presents the influence of wild binary segmentation -change point detection technique on the interpretability of functional connectivity. The EEG test was recorded during visual odd-ball tasks to 30 subjects (19 females; mean age of 70.63 years old, age range 61–79 years old, 11 males; mean age of 70.36 years old, and age range 63–81 years old) 14 with mild cognitive impairment and 16 control group subjects. The method used to find the window segments is taken from R CRAN packages; Wild Binary Segmentation. Results show that the Wild Binary Segmentation (WBS) method had an adequate performance in signal segmentation at beta and alpha band, in addition to ob-serving agreement between the detected windows and the status quo of the beta frequency band in the brain.
Influence of Segmentation Schemes on the Interpretability of Functional Connectivity in Mild Cognitive Impairment
The segmentation of electroencephalography (EEG) signals is becoming increasingly important for the monitoring of neurological behaviors in clinical practice. This paper presents the influence of wild binary segmentation -change point detection technique on the interpretability of functional connectivity. The EEG test was recorded during visual odd-ball tasks to 30 subjects (19 females; mean age of 70.63 years old, age range 61–79 years old, 11 males; mean age of 70.36 years old, and age range 63–81 years old) 14 with mild cognitive impairment and 16 control group subjects. The method used to find the window segments is taken from R CRAN packages; Wild Binary Segmentation. Results show that the Wild Binary Segmentation (WBS) method had an adequate performance in signal segmentation at beta and alpha band, in addition to ob-serving agreement between the detected windows and the status quo of the beta frequency band in the brain.
Influence of Segmentation Schemes on the Interpretability of Functional Connectivity in Mild Cognitive Impairment
Lect. Notes in Networks, Syst.
Castillo Ossa, Luis Fernando (Herausgeber:in) / Isaza, Gustavo (Herausgeber:in) / Cardona, Óscar (Herausgeber:in) / Castrillón, Omar Danilo (Herausgeber:in) / Corchado Rodriguez, Juan Manuel (Herausgeber:in) / De la Prieta Pintado, Fernando (Herausgeber:in) / Echeverri-Ocampo, Isabel (Autor:in) / Ardila, Karen (Autor:in) / Molina-Mateo, José (Autor:in) / Padilla-Buriticá, Jorge Iván (Autor:in)
Sustainable Smart Cities and Territories International Conference ; 2023 ; Manizales, Colombia
02.09.2023
9 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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