Save the Global: Global Signal Connectivity as a Tool for Studying Clinical Populations with Functional Magnetic Resonance Imaging. - Avital Hahamy-Dubossarsky; Vince D. Calhoun; Godfrey D. Pearlson; Michal Harel; Nachum Stern; Fanny Attar; Rafael Malach; Roy Salomon (Brain Connect., 2014)