hi @Smoooth
Go through the below link
the one mentor mentioning about AI and healthcare model about CT scan image cannot be shared here as those assignments are part of graded assignment and learners who have purchased or completed AI for medicine specialisation can only access to those assignments.
i had done a spinal degenerative classification model which uses CT scan images, which we then format the data based on specificity or sensitivity of features which classifies the degenerative disease in spine. Here we used the images from dicom format files and then feed these models with disease specified image to improve its detection.
My reason of explaining to you about this is because you make sure your all images are same format per se pixels are matching in dimensions and then use the images for your model in whatever way you have planned.
regards
DP