Reply-To: | | [log in to unmask][log in to unmask]> wrote: >>> >>>> Oh forgot to mention. I would work with raw data for collecting the >>>> response. With the exception that the data should be motion corrected. >>>> ------------------------------ >>>> *From:* fmri2013 <[log in to unmask]> >>>> *Sent:* Tuesday, May 31, 2016 2:14:57 PM >>>> *To:* Dennis M. Thompson; [log in to unmask] >>>> *Subject:* Re: [SPM] individual HDR >>>> >>>> Dear Dennis >>>> >>>> many thanks for your response. Does this need to be applied in the raw >>>> data? or the processed estimated data? >>>> >>>> when you mentioned the event of interest, do you mean the task >>>> condition ? >>>> >>>> is there a function in spm that does this and how? >>>> >>>> Aser >>>> >>>> >>>> >>>> Sent from my Samsung Galaxy smartphone. >>>> >>>> -------- Original message -------- >>>> From: Dennis Thompson <[log in to unmask]> >>>> Date: 31/05/2016 21:46 (GMT+00:00) >>>> To: fmri2013 <[log in to unmask]>, [log in to unmask] >>>> Subject: Re: [SPM] individual HDR >>>> >>>> Yes, >>>> >>>> Just look at a time series of the mean of your ROI. >>>> >>>> Then you can average the time series across the events of interest to >>>> produce a HRF for the event and subject. >>>> >>>> Of course be sure to look at your standard deviation as a sanity check. >>>> >>>> Dennis >>>> >>>> >>>> >>>> >>>> On Tue, May 31, 2016 at 12:50 PM fmri2013 <[log in to unmask]> wrote: >>>> >>>>> Hi all >>>>> >>>>> is it possible to measure individual responses of the haemodynamic >>>>> function? for example if I have patient group I would like to measure the >>>>> exact response from the data I have within a ROI. >>>>> >>>>> Aser >>>>> >>>>> >>>>> >>>>> Sent from my Samsung Galaxy smartphone. >>>>> >>>> >>> >> >[log in to unmask] |