Share Email Print
cover

Proceedings Paper

A parallel framework for simultaneous FNIRS/FMRI fusion
Author(s): Zhen Yuan
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Concurrent fNIRS/fMRI recordings represent multiple, simultaneously active, regionally overlapping neural hemodynamic responses. In this study, we propose a novel parallel framework for the spatiotemporal fNIRS/fMRI fusion to address the issues due to the overlapping nature of these responses. The developed fusion techniques employ the Independent Component Analysis (ICA) to recover the time courses and spatial mapping components from fNIRS and fMRI separately. Then the correlated components from each imaging modality are combined concurrently in the spatial and temporal domain for fMRI-guided fNIRS and fNIRS aided fMRI.

Paper Details

Date Published: 17 February 2014
PDF: 7 pages
Proc. SPIE 8937, Multimodal Biomedical Imaging IX, 89370D (17 February 2014); doi: 10.1117/12.2033216
Show Author Affiliations
Zhen Yuan, Univ. of Macau (Macao, China)


Published in SPIE Proceedings Vol. 8937:
Multimodal Biomedical Imaging IX
Fred S. Azar; Xavier Intes, Editor(s)

© SPIE. Terms of Use
Back to Top