From: Physically-based in silico light sheet microscopy for visualizing fluorescent brain models
λex | Excitation wavelength |
λ | Emission wavelength |
p | Point in the 3D space |
ps | Point on the detector surface |
ω | Incoming direction |
ω′ | Scattering direction |
S | Source term of the RTE |
f ex | Fluorophore excitation spectrum |
f em | Fluorophore emission spectrum |
L ve | Radiance emitted from point p |
L i | Incoming radiance to point p |
I | Light flux |
I Ï•A | Light flux density |
σ s | Scattering coefficient |
σ | Absorption cross section |
p | Phase function |
Ï• | Quantum yield |