Skip to main content
. Author manuscript; available in PMC: 2018 Aug 22.
Published in final edited form as: Lab Chip. 2017 Aug 22;17(17):2910–2919. doi: 10.1039/c7lc00273d

Figure 1. Schematic comparing the process flow of CD4+T cell count using the smartphone-based system and FACS.

Figure 1

The smartphone-based system is portable, inexpensive, rapid (~30 mins), and easy-to-use compared to Fluorescence Activated Cell Sorting (FACS) which is expensive, lab-based, labor-intensive, and not portable.