DocumentCode
2306117
Title
Processing Near Infrared Spectroscopy Signals Using Canonical Correlation Analysis
Author
Ciftci, Koray ; Sankur, Bülent ; Akin, Ata ; Kahya, Yasemin P.
Author_Institution
Biyomedikal Muhendisligi Enstitusu, Bogazici Univ., Istanbul
fYear
2006
fDate
17-19 April 2006
Firstpage
1
Lastpage
4
Abstract
Functional near infrared spectroscopy signals (fNIRS) are measured by a number of LED-detector pairs. Estimation of event related responses from these signals needs multivariate analysis methods. This study concentrates on a particular multivariate method, namely the canonical correlation analysis and investigates its use for eliminating trend and noise effects from fNIRS signals and estimating event related haemodynamic response. Proposed methods are applied to real cognitive data for validation
Keywords
correlation theory; haemodynamics; infrared spectroscopy; light emitting diodes; medical image processing; LED-detector; canonical correlation analysis; cognitive data; event related haemodynamic response; fNIRS signal processing; functional near infrared spectroscopy; multivariate analysis method; noise elimination; Blood flow; Influenza; Infrared spectra; Light emitting diodes; Signal analysis; Signal processing; Yttrium;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing and Communications Applications, 2006 IEEE 14th
Conference_Location
Antalya
Print_ISBN
1-4244-0238-7
Type
conf
DOI
10.1109/SIU.2006.1659826
Filename
1659826
Link To Document