In the last two decades, both diffuse optical tomography (DOT) and blood oxygen level
dependent (BOLD)-based functional magnetic resonance imaging (fMRI) methods have …

Akin to functional magnetic resonance imaging (fMRI), diffuse optical imaging (DOI) is a
noninvasive method for measuring localized changes in hemoglobin levels within the brain …

Diffuse optical imaging can measure brain activity noninvasively in humans through the
scalp and skull by measuring the light intensity modulation arising from localized-activity …

Perfusion-based functional brain imaging techniques such as fMRI and optical intrinsic
signal (OIS) imaging are becoming increasingly important in both neuroscience research …

Near-infrared spectroscopy (NIRS) has been used to noninvasively monitor adult human
brain function in a wide variety of tasks. While rough spatial correspondences with maps …

Diffuse optical imaging uses light to provide a surrogate measure of neuronal activation
through the hemodynamic responses. The relative low absorption of near-infrared light …

We describe the use of the three dimensional characteristics of the functional magnetic
resonance imaging (fMRI) blood oxygenation level dependent (BOLD) and cerebral blood …

In this study, we present a magnetic resonance imaging (MRI) method for quantifying
cerebral deoxyhemoglobin content that is based on a measurement of the reversible …

Near-infrared spectroscopy (NIRS) and diffuse optical imaging (DOI) are finding widespread
application in the study of human brain activation, motivating further application-specific …

Multimodal imaging improves the accuracy of the localization and the quantification of brain
activation when measuring different manifestations of the hemodynamic response …