Daniela Comelli

TL;DR: Fluorescence lifetime imaging (FLI) is a rather new and effective tool that can be used to study complex biological samples, either at microscopic or macroscopic levels as discussed by the authors, where the map of the fluorescence lifetime allows one to discriminate amongst different fluorophores and to achieve valuable insights into the behaviour of emitting molecules, leading to information like local pH, oxygen concentration in cells, etc.

TL;DR: In this article, a unique system for time-resolved reflectance and transmittance spectroscopy is presented, capable of acquiring in vivo absorption and scattering spectra of diffusive media between 600 and 1000 nm.

TL;DR: A system for absorption and scattering spectroscopy of diffusive media based on time-resolved reflectance and transmittance measurements using mode-locked lasers tunable in the 550-1050 nm spectral range is described.

TL;DR: The absorption spectrum of collagen powder is measured by time-resolved transmittance spectroscopy and adding collagen to the fitting procedure affects remarkably the estimated values of blood content and oxygenation.

TL;DR: A system for advanced fluorescence investigation of works of art has been assembled and integrated in a characterization procedure that allows one to localize and identify organic compounds that are present in artworks.