Type

Journal Article

Authors

C. Markham
T. Ward
S Coyle

Subjects

Computer Science

Topics
implications optical noise physiological optical spectroscopy brain electronic engineering cerebral cortex computer

Physiological Noise in Near-infrared Spectroscopy: Implications for Optical Brain Computer Interfacing (2004)

Abstract Near-infrared spectroscopy is a non-invasive optical method used to detect functional activation of the cerebral cortex. Cognitive, visual, auditory and motor tasks are among the functions that have been investigated by this technique in the context of optical brain computer interfacing. In order to determine whether the optical response is due to a stimulus, it is essential to identify and reduce the effects of physiological noise. This paper characterizes noise typically present in optical responses and reports signal processing approaches used to overcome such noise.
Collections Ireland -> Maynooth University -> Subject = Science & Engineering: Electronic Engineering
Ireland -> Maynooth University -> Type = Article
Ireland -> Maynooth University -> Academic Unit = Faculty of Science and Engineering
Ireland -> Maynooth University -> Academic Unit = Faculty of Science and Engineering: Electronic Engineering
Ireland -> Maynooth University -> Status = Published
Ireland -> Maynooth University -> Open Access DRIVERset

Full list of authors on original publication

C. Markham, T. Ward, S Coyle

Experts in our system

1
Charles Markham
Maynooth University
Total Publications: 64
 
2
Tomas Ward
Maynooth University
Total Publications: 189
 
3
Shirley Coyle
Dublin City University
Total Publications: 86