| coregistration_images | Create a vector of the corregistered images based on the available MRI images modalities. |
| create_bias_list | Create a vector of inhomogeneity corrected images based on the available MRI images modalities. |
| get_modalities | Create a vector of strings with the MRI modalities available in a patient's folder. |
| image_normalization_ravel | Wrapper function for RAVEL normalization of T1-weighted images |
| load_mri_group | Load MRI per group or disease |
| load_mri_patient | Load MRI scans per patient |
| preprocess_modalities | Preprocess group of MRI scan for one patient |
| preprocess_modality_t1 | Preprocess T1-weighted MRI scan for one patient |
| preprocess_patients | Preprocess MRI scans for multiple patients |