Title
Exploring calibration techniques for functional near-infrared imaging (fNIR) controlled brain-computer interfaces
Abstract
Functional near-infrared sensing (fNIR) enables real-time, non-invasive monitoring of cognitive activity by measuring the brain's hemodynamic and metabolic responses. We have demonstrated the ability for non-vocal and non-physical communications through detecting directed changes in cognitive tasks. Building upon past research, this paper reports methods that allow the calibration of the fNIR oxygenation signal to better be used in more complex communicative and selection tasks. This work is then discussed in the context of a faster, continuous fNIR brain-computer interface framework.
Year
DOI
Venue
2007
10.1007/978-3-540-73216-7_3
HCI (16)
Keywords
Field
DocType
calibration technique,cognitive activity,cognitive task,functional near-infrared imaging,fnir oxygenation signal,non-physical communication,continuous fnir brain-computer interface,paper reports method,metabolic response,past research,non-invasive monitoring,complex communicative,near infrared,real time,bci,fnir,brain computer interface
Computer vision,Computer science,Elementary cognitive task,Brain–computer interface,Artificial intelligence,Cognition,Near infrared imaging,Calibration
Conference
Volume
ISSN
Citations 
4565
0302-9743
1
PageRank 
References 
Authors
0.35
1
7