Figure 3
From: Scalable mapping of myelin and neuron density in the human brain with micrometer resolution
Multivariate regression of \({\mu }_{s}\) vs Gallyas OD and COPA (black bars), compared against univariate regression where only Gallyas OD is considered (grey bars). (a) Gallyas OD slope \({k}_{1}\) of 5 brain regions resulted from univariate regression and multivariate regression. From left to right: cerebellum, hippocampus, somatosensory, SupFrontal and BA21. (b) Correlation coefficient with Gallyas OD in univariate and partial correlation coefficient (PCC) in multivariate regression. (c) R2 of Pearson's correlation in univariate and multivariate regressions. (d) Normalized root mean square error (NRMSE) of univariate and multivariate regressions.
