IFG: classic language area

http://www.enotes.com/topic/Inferior_frontal_gyrus

http://www.ibro.org/Pub/Pub_Main_Display.asp?LC_Docs_ID=3145

http://www.psych-it.com.au/Psychlopedia/article.asp?id=313

http://www.imaios.com/en/e-Courses/e-MRI/Cerebral-perfusion-imaging/spin-labeling

http://mumford.fmripower.org/mean_centering/