problem with non-integer TR value

Submitted by MCube78 on
Hi, I am running DPARSF, I have a dataset with a TR of 2.46, and even though that's the number I specify on the interface, when it runs it seems to think that the TR is 2.5 (as printed on the matlab interface). Can this be adjusted for? I just wouldn't want the difference to affect ALFF etc thank you Martin

ZHANG_RESTadmin

Sun, 09/25/2011 - 08:54

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Hi Martin, Can you make sure that you have typed the right and correct slice number into DPARSF? Please double-check it. Because if you made a mistake on other slice timing parameters (such as slice number ... ), the TR value matlab printed maybe in a wrong number. If you are not quite sure about the TR value your image has, please check it using MRIcron. Hope it helps. Han Zhang
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