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Questions - neuro-image

How can I create a 3D nibabel image using 2D nibabel images?

I have a lot of 2D nibabel (.nii) slices and I need to create a 3D nibabel (.nii) image from those slices, is there any way to do it?
test-img

Mauricésar Barbosa

python

arrays

image

nibabel

neuro-image

Votes: 0

Answers: 1

Latest Answer

If you use numpy to hold 2D slice data as arrays, you can combine the 2D arrays that represent each slice into a 3D array and perform whatever processing you need in python: import nibabel import nump...
test-img

pcamach2

Creating a 10-20 Montage (EEG, fNIRS) Figure using R

I have been browsing the interwebs trying to find a reproducible way to create 10-20 Montage Figures (which you regularly see in articles) from EEG and fNIRS publications in R. An example is Many of ...
test-img

Patrick

r

neuro-image

Votes: 0

Answers: 0

How can I reshape a 3D nii gz image array to a 2D?

I have a lot of nii.gz images that I need to reshape from 3D to 2D, I'm trying to use the following code but it's not working due to the nii.gz extension: import nibabel as nib img = nib.load('teste01...
test-img

Mauricésar Barbosa

python

arrays

image

reshape

neuro-image

Votes: 0

Answers: 1

Latest Answer

According to the NiBabel Getting Started guide, you can convert a NiBabel object to a numpy array, which then lets you use reshape: This information is available without the need to load anything of ...
test-img

Nick ODell

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