STED	Stimulated Emission Depletion
STORM	Stochastic Optical Reconstruction Microscopy
PALM	Photo Activated Localization Microscopy
NADH	1,4-DiHydroNicotinamide Adenine Dinucleotide
SHG	Second Harmonic Generation
THG	Third Harmonic Generation
CARS	Coherent Anti-Stokes Raman Spectroscopy
SRS	Stimulated Raman Spectroscopy
MPM	Multiphoton Microscopy
TPE	Two-Photon Excitation
OPO	Optical Parametric Oscillator
MPF	Multiphoton Fluorescence
LFM	Label-Free Multiphoton
YFP	Yellow Fluorescent Protein
FAD	Flavin Adenine Dinucleotide
FA	Formaldehyde
PFA	Paraformaldehyde
FOS	First-Order Statistics
GLCM	Gray Level Co-Occurrence Matrix
FFT	Fast Fourier Transformation
IDM	Inverse Difference Moment
iSCAT	Interferometric Scattering
PSHG	Polarization-Sensitive Second Harmonic Generation