CODEWITHSUNDEEP
matlabimage-processingimage-segmentation
Tee
Tee

Reputation: 395

Lesion load calculation using matlab

I have multi-sequence (T1-weighted, T2-weighted) magnetic resonance images with multiple sclerosis (MS) lesion as well as the annotated (label) images. Prior to segmentation I would like to know how I can calculate the lesion load using any of the sequence with MATLAB or if there is any available tool for this purpose. Will gladly appreciate some help or guide.

The total lesion load (TLL) is estimated from the segmentation of the lesion which in this case is given by a separate labeled mask (label or annotation provided separately) I have the unlabeled multi-sequence image (let's say T1-weighted) as well as the label for the image. However, I will like to know what is the percentage of lesion is in the unlabeled image using the label (annotation) as reference.

Upvotes: 0

Views: 187

Answers (1)

Brahim Hamadicharef
Brahim Hamadicharef

Reputation: 36

Try the automated lesion identification extension from Mohamed Seghier with the SPM toolbox, more information from http://www.fil.ion.ucl.ac.uk/spm/ext/

Upvotes: 0

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