| | --- |
| | annotations_creators: |
| | - no-annotation |
| | language: [] |
| | language_creators: |
| | - expert-generated |
| | license: |
| | - cc-by-sa-3.0 |
| | multilinguality: [] |
| | pretty_name: IXI-2D |
| | size_categories: |
| | - 10K<n<100K |
| | source_datasets: |
| | - original |
| | tags: |
| | - medical imaging |
| | - mri |
| | - brains |
| | task_categories: |
| | - unconditional-image-generation |
| | task_ids: [] |
| | dataset_info: |
| | features: |
| | - name: image |
| | dtype: image |
| | splits: |
| | - name: train |
| | num_bytes: 111340223 |
| | num_examples: 25447 |
| | - name: validation |
| | num_bytes: 12463820 |
| | num_examples: 2828 |
| | download_size: 133058419 |
| | dataset_size: 123804043 |
| | --- |
| | |
| | # Dataset Card for IXI2D |
| |
|
| | ### Dataset Summary |
| |
|
| | This IXI2D dataset contains around 28000 2D axial slices extracted from 600 MRI images of healthy subjects. Each MRI volume was skull-stripped, white matter normalized and registered to the ['fsaverage'](https://surfer.nmr.mgh.harvard.edu/fswiki/FsAverage) template using affine transformation. The slices were automatically selected based on the fraction of the amount of brain present in the image. |
| |
|
| | ## Dataset Structure |
| |
|
| | ### Data Instances |
| |
|
| | [More Information Needed] |
| |
|
| | ### Data Fields |
| |
|
| | [More Information Needed] |
| |
|
| | ### Data Splits |
| |
|
| | [More Information Needed] |
| |
|
| | ## Dataset Creation |
| |
|
| | ### Curation Rationale |
| |
|
| | [More Information Needed] |
| |
|
| | ### Source Data |
| |
|
| | #### Initial Data Collection and Normalization |
| |
|
| | [More Information Needed] |
| |
|
| | #### Who are the source language producers? |
| |
|
| | [More Information Needed] |
| |
|
| | ### Annotations |
| |
|
| | #### Annotation process |
| |
|
| | [More Information Needed] |
| |
|
| | #### Who are the annotators? |
| |
|
| | [More Information Needed] |
| |
|
| | ### Personal and Sensitive Information |
| |
|
| | [More Information Needed] |
| |
|
| | ## Considerations for Using the Data |
| |
|
| | ### Social Impact of Dataset |
| |
|
| | [More Information Needed] |
| |
|
| | ### Discussion of Biases |
| |
|
| | [More Information Needed] |
| |
|
| | ### Other Known Limitations |
| |
|
| | [More Information Needed] |
| |
|
| | ## Additional Information |
| |
|
| | ### Dataset Curators |
| |
|
| | [More Information Needed] |
| |
|
| | ### Licensing Information |
| |
|
| | [More Information Needed] |
| |
|
| | ### Citation Information |
| |
|
| | [More Information Needed] |
| |
|
| | ### Contributions |
| |
|
| | Thanks to [@iamkzntsv](https://github.com/iamkzntsv) for adding this dataset. |
