Forum of resting-state fMRI

为什么用DPARSF处理T1结构像时报错？“Index exceeds matrix dimensions”

Submitted by liq2005liq on Mon, 11/26/2012 - 22:33

严老师：
您好!
我在用DPARSF处理T1结构像时，总是报错，具体内容如下，请问这是怎么回事？以前没发现过这个问题。
IM0->20121007_205502HEROINGONOGOCRAVING10RESMUHONGYANs004a1001.img

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Resting-state fMRI topics

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Global signal correction

Submitted by lucacocchi on Mon, 11/26/2012 - 13:50

Hello,

DPARSF allows for the regression of the global signal. This correction is known to be problematic and I wonder if, in a near future, DPARSF could allow more sophisticated corrections such as the CompCor method (Behzadi et al., Neuroimage, 2008).

Best regards,

Luca Cocchi

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Resting-state fMRI topics

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