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---------- Forwarded message ---------- From: farzad Beheshti <[log in to unmask]> Date: Tue, Jan 17, 2012 at 1:46 AM Subject: Re: [SPM] T values To: "MCLAREN, Donald" <[log in to unmask]> Dear Donald MCLAREN, I really appreciate your help Thanks a lot and your answer was really helpful. I am also wondering if you have any suggestion about producing t-valued coloured scalpmap in SPM. I mean after doing 2 sample t test we may see the result ,statistical significance, at each time point in ''overlay-slice''. So, we may only show t values in some part of the scalpmap which is statistically activated. Is there any way to map and show all of the negative and positive p values on the top of an anatomical images. Again, thank you very much of your help and support. Regards Beheshti On Sun, Jan 15, 2012 at 2:55 PM, MCLAREN, Donald <[log in to unmask]>wrote: > Use spm_vol and spm_read_vols to load the values from the spmT image into > matlab. You do not need xSPM to get the t-values. > > > On Sunday, January 15, 2012, farzad Beheshti <[log in to unmask]> > wrote: > > > > Hi, > > I am beginner in SPM > > I have a question about extracting t values from the variable xSPM. > > After implementing 2 sample t-test and estimation, I want to have access > to t statistical values > > and study them. > > I think I could find some z score in the xSPM.z variable but not t score. > > So, where are the t values hidden? > > Thanks > > Beheshti > > -- > Best Regards, Donald McLaren > ================= > D.G. McLaren, Ph.D. > Postdoctoral Research Fellow, GRECC, Bedford VA > Research Fellow, Department of Neurology, Massachusetts General Hospital > and > Harvard Medical School > Office: (773) 406-2464 > ===================== > This e-mail contains CONFIDENTIAL INFORMATION which may contain PROTECTED > HEALTHCARE INFORMATION and may also be LEGALLY PRIVILEGED and which is > intended only for the use of the individual or entity named above. If the > reader of the e-mail is not the intended recipient or the employee or > agent > responsible for delivering it to the intended recipient, you are hereby > notified that you are in possession of confidential and privileged > information. Any unauthorized use, disclosure, copying or the taking of > any > action in reliance on the contents of this information is strictly > prohibited and may be unlawful. If you have received this e-mail > unintentionally, please immediately notify the sender via telephone at > (773) > 406-2464 or email. > >