Title :
Coregistration of fNIRS Data on to the Realistic Head Model
Author :
Emir, Uzay Emrah ; Duru, Adil Deniz ; Ademoglu, Ahmet ; Akin, Ata
Author_Institution :
Inst. of Biomed. Inst., Bogazici Univ., Istanbul
Abstract :
In this paper, we propose a method to visualize fNIRS (functional near infrared spectroscopy) data on a realistic head model. In order to illustrate the success of this study, we used fNIRS data obtained during the Stroop task. For the realistic head model, high resolution T1 weighted MR images are used. Preliminary results show that proposed method will be useful for visualization of fNIRS data and also these results are correlated with EEG (electroencephalogram) topographic mapping for the same Stroop task
Keywords :
biomedical MRI; biomedical optical imaging; electroencephalography; image registration; infrared spectroscopy; medical image processing; EEG topographic mapping; Stroop task; electroencephalogram; fNIRS; functional near infrared spectroscopy; high resolution T1 weighted MR images; image registration; realistic head model; Biomedical engineering; Data visualization; Detectors; Electroencephalography; High-resolution imaging; Magnetic heads; Magnetic resonance imaging; Optical imaging; Positron emission tomography; Probes;
Conference_Titel :
Engineering in Medicine and Biology Society, 2005. IEEE-EMBS 2005. 27th Annual International Conference of the
Conference_Location :
Shanghai
Print_ISBN :
0-7803-8741-4
DOI :
10.1109/IEMBS.2005.1617152
