We present a modular epifluorescence tracking microscope which enables ratiometric imaging of muscles, neurons, and other structures in moving animals. The microscope is assembled entirely from ...

After years of development, researchers have managed to shrink two-photon microscopy into a device that can be mounted on rodents’ heads without impeding behaviour. As Weijian Zong stared at a ...

The microscope combines a big telecentric photolithography lens with a large tube lens to create sharp, detailed images of large and curved samples. These lenses project the image onto a flat array of ...