“…Recent studies using the concept of brain maturation index have shown promising advancement of predicting individual brain maturity in healthy children, adolescents and young adults (Brown et al, 2012;Chen et al, 2007;Dosenbach et al, 2010;Erus et al, 2014;Franke, Luders, May, Wilke, and Gaser, 2012;Khundrakpam, Tohka, and Evans, 2015), as well as aging over the human lifespan (Franke, Ziegler, Klöppel, and Gaser, 2010;Mwangi, Hasan, and Soares, 2013). By using machine learning technique and cross validation among large amount of data, these studies can account for as high as 92% of variance Fig.…”