Optical Identification of Plasmodium falciparum Malarial Byproduct for Parasite Density Estimation

Figure 1

Optical densities ratio measured at blood absorption bands for uninfected RBCs (u-RBCs) and Plasmodium falciparum‐infected RBCs (i-RBCs) of different parasite density (PD) (+), (++), (+++), and (++++).