DIFFERENTIAL LASER-INDUCED PERTURBATION (DLIP) FOR BIOIMAGING AND CHEMICAL SENSING

摘要

Methods for imaging or optical sensing of a material are provided. A first fluorescent image or optical signal of a material can be recorded, the material can be perturbed, and then a second fluorescent image or optical signal of the material can be recorded. The two fluorescent images or signals can be subtracted to give a differential image or optical signal.