Detecting laterization of haemodynamic response during executive motor task and motor imagery with fNIRS
Küçük Resim Yok
Tarih
2014
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE Computer Society
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, haemodynamic response strength during motor imagery and executive motor tasks are investigated through a general linear model using functional near infrared spectroscopy (fNIRS) data to discriminate neural correlation of right and left hand movement. A 16-channel fNIRS system is used over the prefrontal cortex during motor imagery and motor execution. Preliminary results shows that the activation of the prefrontal cortex during motor imagery task is related with high levels of cognitive processing, namely attentional engagement, rather than motor execution from the measurements using generalised linear model. Results show that fNIRS holds great promise as a tool for clinical studies, cognitive and behavioural neuroscience research. © 2014 IEEE.
Açıklama
2014 22nd Signal Processing and Communications Applications Conference, SIU 2014 -- 23 April 2014 through 25 April 2014 -- Trabzon -- 106053
Anahtar Kelimeler
Adaptive Systems, Behavioral Research, Near İnfrared Spectroscopy, Signal Processing, Cognitive Processing, Functional Near-İnfrared Spectroscopy (Fnirs), General Linear Modeling, Generalised Linear Models, Haemodynamic Response, Motor İmagery Tasks, Neural Correlations, Prefrontal Cortex, Functional Neuroimaging
Kaynak
2014 22nd Signal Processing and Communications Applications Conference, SIU 2014 - Proceedings
WoS Q Değeri
Scopus Q Değeri
N/A
