metadata

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' 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

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Data Fields

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Data Splits

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Dataset Creation

Curation Rationale

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Source Data

Initial Data Collection and Normalization

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Who are the source language producers?

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Annotations

Annotation process

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Who are the annotators?

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Personal and Sensitive Information

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Considerations for Using the Data

Social Impact of Dataset

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Discussion of Biases

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Other Known Limitations

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Additional Information

Dataset Curators

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Licensing Information

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Citation Information

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Contributions

Thanks to @iamkzntsv for adding this dataset.