Manipulating brain image volumes

See Manipulating images: resampling, smoothing, masking, ROIs… for more details.

Negating an image with math_img

Negating an image with math_img

Comparing the means of 2 images

Comparing the means of 2 images

Smoothing an image

Smoothing an image

Breaking an atlas of labels in separated regions

Breaking an atlas of labels in separated regions

Resample an image to a template

Resample an image to a template

Regions Extraction of Default Mode Networks using Smith Atlas

Regions Extraction of Default Mode Networks using Smith Atlas

Simple example of NiftiMasker use

Simple example of NiftiMasker use

Extracting signals from brain regions using the NiftiLabelsMasker

Extracting signals from brain regions using the NiftiLabelsMasker

Region Extraction using a t-statistical map (3D)

Region Extraction using a t-statistical map (3D)

Understanding NiftiMasker and mask computation

Understanding NiftiMasker and mask computation

Visualization of affine resamplings

Visualization of affine resamplings

Computing a Region of Interest (ROI) mask manually

Computing a Region of Interest (ROI) mask manually