Error using load_nii_hdr while using load_untouch_nii.m

2022 3 8
2 个回答
更新时间：2024 1 4
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Hi, I would like to load a nifti file on matlab r2020b with this command: load_untouch_nii('Subject_a.nii.gz')
But I got an error: Error using load_nii_hdr (line 32) Cannot find file "Subject_a.gz.nii".
I am wondering why the input file name has been changed from XXX.nii.gz to XXX.gz.nii

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tong wu
tong wu 2022-3-8
I have tried to load the file by: load_untouch_nii('Subject_a.nii') after extracting 'Subject_a.nii' from 'Subject_a.nii.gz'.
The error has gone. But '.nii.gz' format worked properly months ago.
芯怡 徐
芯怡 徐 2022-4-7
I got the same error, which is really odd. This worked fine yesterday.

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芯怡 徐
芯怡 徐 2022-4-7

0 个投票

I tried to convert the string format using `str2mat` and the problem was solved.
帆
帆 2023-2-23

0 个投票

Unlike in load_nii.m, it seems that there is no check for ".gz" files in load_untouch_nii. Maybe you can just modify the source code and manually add the ".gz" file check before loading.

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