Effect of Red Light-Emitting Diodes Irradiation on Hemoglobin for Potential Hypertension Treatment Based on Confocal Micro-Raman Spectroscopy

Figure 5

First three PC (PC1, PC2, and PC3) scores plots of 3D-PCA for irradiated hemoglobin from hypertension person (5-IH = irradiated Hb for 5 min, 10-IH = irradiated Hb for 10 min, and 30-IH = irradiated Hb for 30 min).