HanBnrd / NIRSimple

fNIRS signal processing simplified
https://hanbnrd.github.io/NIRSimple
MIT License
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DPF from age and wavelength #1

Closed HanBnrd closed 4 months ago

HanBnrd commented 4 years ago

Implement a function to get DPF from age and wavelength according to the equation from Scholkmann & Wolf, 2013 (https://doi.org/10.1117/1.JBO.18.10.105004)

General DPF equation: $\alpha + \beta A^\gamma + \delta \lambda^3 + \epsilon \lambda^2 + \zeta \lambda$

With: $\alpha = 223.3$ $\beta = 0.05624$ $\gamma = 0.8493$ $\delta = - 5.723\times10^{-7}$ $\epsilon = 0.001245$ $\zeta = - 0.9025$