mne.preprocessing.nirs.beer_lambert_law

mne.preprocessing.nirs.beer_lambert_law(raw, ppf=6.0)

Convert NIRS optical density data to haemoglobin concentration.

Parameters:

rawinstance of Raw

The optical density data.

ppftuple | float

The partial pathlength factors for each wavelength.

Changed in version 1.7: Support for different factors for the two wavelengths.

Returns:

rawinstance of Raw

The modified raw instance.

Examples using mne.preprocessing.nirs.beer_lambert_law

Preprocessing functional near-infrared spectroscopy (fNIRS) data

Preprocessing functional near-infrared spectroscopy (fNIRS) data