fNIRS is a non-invasive imaging method involving the quantification of chromophore concentration resolved from the measurement of near infrared (NIR) light attenuation or temporal or phasic …

The Society for functional near-infrared spectroscopy (SfNIRS) is a professional organization of basic and clinical scientists who seek to understand the functional properties of biological …

Functional near-infrared spectroscopy (fNIRS) is a specialized research optical imaging technique that uses near-infrared light to examine the function of the living brain.

Jul 9, 2020 · Similar to functional magnetic resonance imaging (fMRI), functional near-infrared spectroscopy (fNIRS) detects the changes of hemoglobin species inside the brain, but via …

Our mission is to foster the development of an fNIRS ecosystem and to promote the open dissemination of fNIRS hardware and software, as well as provide access to resources, …

FNIRS is portable, robust to motion artifacts and offers the possibility of concurrent use with fMRI, positron emission tomography (PET), electroencephalography (EEG) and …

May 5, 2019 · What is fNIRS? fNIRS (functional near-infrared spectroscopy) is a non-invasive neuroimaging technique that measures brain responses by recording changes in the amount …

May 17, 2017 · By measuring changes in near-infrared light, it allows researchers to monitor blood flow in the front part of the brain. It is still a new technique, so it is not yet widely used in …

Jul 25, 2025 · fNIRS offers distinct characteristics that make it a valuable tool in specific research and clinical contexts. It is a non-invasive technique that uses safe, non-ionizing near-infrared …

This is the official site for the IX Biennial Meeting of the Society for functional near-infrared spectroscopy (SfNIRS) a.k.a. fNIRS 2026 conference, the largest and most important scientific …