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A parallel framework for simultaneous fNIRS/fMRI fusion
Zhen Yuan
Conference NameConference on Multimodal Biomedical Imaging IX
Conference DateFEB 01-02, 2014
Conference PlaceSan Francisco, CA

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.

KeywordFmri Fnirs Fusion Ica Multimodal Functional Neuroimaging
URLView the original
Indexed ByCPCI
WOS Research AreaMicroscopy ; Optics ; Radiology, Nuclear Medicine & Medical Im ; Spectroscopy ; Aging
WOS SubjectMicroscopy ; Optics ; Radiology, Nuclear Medicine & Medical Imaging ; Spectroscopy
WOS IDWOS:000337060900007
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Document TypeConference paper
CollectionFaculty of Health Sciences
AffiliationUniversity of Macau, Bioimaging Core, Faculty of Health Sciences, Macau SAR, China
First Author AffilicationFaculty of Health Sciences
Recommended Citation
GB/T 7714
Zhen Yuan. A parallel framework for simultaneous fNIRS/fMRI fusion[C],2014.
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