Journal Article luminescence thermometry machine learning 9ZB10YHC1C Boltzmann thermometers Contrast Media Fluorescent Dyes Nanocapsules Silver Compounds biased sensing energy transfer high thermal sensitivity in vivo imaging inflammation luminescence (nano)thermometry luminescence lifetime magnetic hyperthermia nanothermometry near-infrared fluorescence neural networks organ-temperature monitoring sensing silver sulfide silver sulfide nanoparticles temperature-dependent fluorescence lifetime