Sea and Animal Plant Imaging The NEWTON 7.0 is a highly sensitive optical imaging system dedicated to the visualization of in vivo, in vitro and ex vivo applications. Various bioluminescent reporters like firefly luciferase and many fluorescent molecular reagents can be used to visualize and track tumor, disease or inflammation development, target molecules to nanoparticles or follow biodistribution and pharmacokinetics studies within living animals in a noninvasive manner.