How fMRI Works

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More Great Links

• Columbia University Medical Center
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• University of Oxford Centre for Functional MRI of the Brain

Sources

• Adler, Jerry. "Inside the Grieving Brain; Memories of the person they missed prolonged their grief, giving them pleasure as well as pain." Newsweek. Aug. 4, 2008, vol. 152, issue 5.
• Begley, Sharon. "Mind Reading is Now Possible; A computer can tell with 78 percent accuracy when someone is thinking about a hammer and not pliers." Newsweek, Jan. 21, 2008, vol. 151, pg. 22.
• Columbia PICS. About functional MRI (General). http://www.fmri.org/fmri.htm
• FMRIB Centre, University of Oxford. fMRI. http://www.fmrib.ox.ac.uk/education/fmri/introduction-to-fmri/introduction/
• Frost & Sullivan Research. "U.S. MRI Scanners and Coils Market." April 21, 2006. http://www.frost.com/prod/servlet/report-brochure.pag?id=F501-01-00-00-00
• "Functional MRI." Technology Review. 2001; 104: pgs. 86-87.
• Jaffe, Eric. "My Brain is a Walnut: Inside an fMRI Machine." Slate. Jan. 10, 2008. http://www.slate.com/id/2134094/
• ­­McConnon, Aili. "If I Only Had a Brain Scan." Business Week, Jan. 22, 2007, issue 4018, pg. 19.
• National Academy of Sciences. Magnetic Resonance Imaging. http://www.beyonddiscovery.org/content/view.article.asp?a=129
• Perina, Kaja. "Truth Serum: Brain Scans May be Foolproof Lie Detectors." Psychology Today, Jan/Feb 2002, pg. 15.
• Radiology Info. Functional MR Imaging (fMRI) -- Brain. http://www.radiologyinfo.org/en/info.cfm?pg=fmribrain&bhcp=
• Shermer, Michael. "The Brain is Not Modular: What fMRI Really Tells Us." Scientific American, May 13, 2008. http://www.sciam.com/article.cfm?id=a-new-phrenology&print=true
• Spinney, Laura. "The Mind Readers." New Scientist. Sept. 21, 2002, Vol. 175, pg. 38.
• Stix, Gary. "Can fMRI Really Tell If You're Lying?" Scientific American. Aug.13, 2008. http://www.sciam.com/article.cfm?id=new-lie-detector