Chiara Stringari (CRCN CNRS, LOB) develops FLIM-based metabolic imaging. Research: (1) fluorescence lifetime imaging microscopy (FLIM) of NAD(P)H and FAD in live tissue for label-free metabolic mapping; (2) phasor analysis of FLIM data for cellular metabolism states; (3) imaging of myelin dynamics using label-free nonlinear microscopy; (4) metabolic imaging in development and disease. 2025 paper on myelin in Optica.