Figure 2
From: Convolutional Neural Networks for Spectroscopic Analysis in Retinal Oximetry
Performance of SO2 calculations using various oximetry algorithms. (a) Test dataset spectra without COHb or MeHb. (b) Test dataset spectra include 1% COHb and MeHb contributions to the hemoglobin absorption component. (c) Test dataset spectra include 6% COHb and 1% MeHb contributions to the hemoglobin absorption component. (d) Test dataset spectra include a random contribution of each hemoglobin conformation. The printed numbers above each bar correspond to the mean absolute error value for the given algorithm.
