Abstract:
:Functional Near-Infrared Spectroscopy (fNIRS) assesses human brain activity by noninvasively measuring changes of cerebral hemoglobin concentrations caused by modulation of neuronal activity. Recent progress in signal processing and advances in system design, such as miniaturization, wearability and system sensitivity, have strengthened fNIRS as a viable and cost-effective complement to functional Magnetic Resonance Imaging (fMRI), expanding the repertoire of experimental studies that can be performed by the neuroscience community. The availability of fNIRS and Electroencephalography (EEG) for routine, increasingly unconstrained, and mobile brain imaging is leading towards a new domain that we term "Neuroscience of the Everyday World" (NEW). In this light, we review recent advances in hardware, study design and signal processing, and discuss challenges and future directions towards achieving NEW.
journal_name
Curr Opin Biomed Engjournal_title
Current opinion in biomedical engineeringauthors
von Lühmann A,Zheng Y,Ortega-Martinez A,Kiran S,Somers DC,Cronin-Golomb A,Awad LN,Ellis TD,Boas DA,Yücel MAdoi
10.1016/j.cobme.2021.100272subject
Has Abstractpub_date
2021-06-01 00:00:00issn
2468-4511journal_volume
18pub_type
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