Multi paradigm frequency domain workflow for human brain imaging

Abstract

A Frequency Domain (FD)-fNIRS workflow has been designed to demonstrate (i) benefits of phase in FD measurements to offers greater hemodynamic response function (HRF) contrast than intensity alone, (ii) multiple parameter recovery paradigms in dual slopes (DS) which use "nut", not "banana" shaped sensitivity profiles and (iii) subject-atlas registration for source-detector locations and model-based tomography.