Opinion Review
Copyright ©The Author(s) 2021.
World J Hepatol. Oct 27, 2021; 13(10): 1208-1214
Published online Oct 27, 2021. doi: 10.4254/wjh.v13.i10.1208
Figure 4
Figure 4 Schematic representation of the proposed study design, experimental setup, and hypothesis towards the development of handheld device. It consists of reflectance probe bundle with home-made plastic block to house light emitting diode, photodetector, optoelectronic circuitry, and display. PD: Photodetector.