Ambient Light
Definition: Ambient light is any light that does not originate from the emitters of the fNIRS device (e.g., sunlight, neon light). Depending on their nature, some ambient light sources may affect fNIRS measurements. For instance, they may introduce additional noise into the fNIRS signal or fully saturate the detectors.
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References: https://doi.org/10.1016/j.ijleo.2020.165116https://doi.org/10.4172/2167-1222.1000258
https://doi.org/10.1016/j.ijleo.2020.165116
Related terms: Optode Cover