Calculate value of each voxel in a 4dim resting-fMRI Nifti image.

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sankalp tikoo 2021 年 8 月 18 日

回答済み: Prachi Kulkarni 2021 年 9 月 23 日

Hi Guys,

I want to calculate the intensity values of each voxel in a 4dim resting-fmri Nifti image. The dimensions of my 4dim image are: 45*54*45*90.

Is there any matlab script/function that can extract the value of each voxel?

darova 2021 年 8 月 18 日

Prachi Kulkarni 2021 年 9 月 23 日

Hi,

You can use the niftiread function to read the intensity values of the 4D spatiotemporal volume of the resting-fMRI into a numeric array.

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