We review our most recent results on near-IR studies of human brain activity, which have
been evolving in two directions: detection of neuronal signals and measurements of …

Near-infrared spectroscopy and imaging are powerful tools to detect and continuously
monitor the cerebral hemodynamic and oxygenation changes induced by brain activity …

In this chapter, we review the use of noninvasive optical imaging methods in studying
human brain function, with a view toward their possible applications to neuroergonomics …

Our understanding of human brain function can clearly benefit from neurophysiological
techniques capable of providing dynamic maps of activity. A series of studies is reviewed …

The aim of our study was to explore the possibility of detecting hemodynamic changes in the
brain using the phase of the intensity modulated optical signal. To obtain optical signals with …

The aim of this study was to compare functional cerebral hemodynamic signals obtained
simultaneously by near infrared spectroscopy (NIRS) and by functional magnetic resonance …

Although near‐infrared spectroscopy (NIRS) was developed as a tool for clinical monitoring
of tissue oxygenation, it also has potential for neuroimaging. A wide range of different NIRS …

Millisecond changes in the optical properties of the human brain during stimulation were
detected in five volunteers using noninvasive frequency-domain near-infrared spectroscopy …

Near‐infrared spectroscopy (NIRS), a noninvasive optical technique, can measure changes
in hemoglobin (Hb) concentrations in brain tissue. Jöbsis first described the in vivo …

Near-infrared spectroscopy (NIRS) is a noninvasive technique for continuous monitoring of
the amounts of total hemoglobin (total-Hb), oxygenated hemoglobin,(oxy-Hb) and …