11 Dec
2008
11 Dec
'08
1:38 p.m.
Hello, What is the role of the spatial AR1 that is automatically computed as part of a QDEC analysis?
thanks, Mike H.
--
Michael Harms, Ph.D.
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Conte Center for the Neuroscience of Mental Disorders
Washington University School of Medicine
Department of Psychiatry, Box 8134
Renard Hospital, Room 6615 Tel: 314-747-6173
660 South Euclid Ave. Fax: 314-747-2182
St. Louis, MO 63110 Email: mharms@wustl.edu
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11 Dec
11 Dec
1:45 p.m.
it is automatically computed by mri_glmfit and used to compute the fwhm (saved in fwhm.dat). I'm working on an RFT-based correction for multiple comparisons correction, and that requires fwhm. You also need it if you are going to use the monte-carlo-based simulation.
doug
Michael Harms wrote:
Hello, What is the role of the spatial AR1 that is automatically computed as part of a QDEC analysis?
thanks, Mike H.
--
Douglas N. Greve, Ph.D.
MGH-NMR Center
greve@nmr.mgh.harvard.edu
Phone Number: 617-724-2358
Fax: 617-726-7422
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