Research Article
Angularly Resolved Deep Brain Fluorescence Imaging Using a Single Optical Fiber
Figure 3
Plots of the effects from a varying NA on the FWHM for the fluorescent of a 250μm particle. Left plot shows the behavior of the FWHM vertically while right plot shows the behavior radially. The red lines represent the NA=0.34 which is the NA of the optical fiber in our system.