Re: [tips] MRI Diagnosis

2012-12-09 Thread don allen
Wiliams jmicha5...@aol.com To: Teaching in the Psychological Sciences (TIPS) tips@fsulist.frostburg.edu Sent: Saturday, December 8, 2012 11:09:22 PM Subject: Re:[tips] MRI Diagnosis Two features of the study seem fishy. The first is the manual designations of individual brain areas. Although

[tips] MRI Diagnosis

2012-12-08 Thread don allen
I just read the following study in PLOS one titled: Anatomical Brain Images Alone Can Accurately Diagnose Chronic Neuropsychiatric Illnesses. It can be found here: http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0050698 The claims of the study seem impressive: In MRI

Re:[tips] MRI Diagnosis

2012-12-08 Thread Mike Wiliams
Two features of the study seem fishy. The first is the manual designations of individual brain areas. Although they studied the reliability of the designations and appeared very careful, there must be some persistent error in defining the brain areas. The second is that people making these