The Registry of Open Data on AWS is now available on AWS Data Exchange
All datasets on the Registry of Open Data are now discoverable on AWS Data Exchange alongside 3,000+ existing data products from category-leading data providers across industries. Explore the catalog to find open, free, and commercial data sets. Learn more about AWS Data Exchange

Ohio State Cardiac MRI Raw Data (OCMR)

Homo sapiens image processing imaging life sciences magnetic resonance imaging signal processing


OCMR is an open-access repository that provides multi-coil k-space data for cardiac cine. The fully sampled MRI datasets are intended for quantitative comparison and evaluation of image reconstruction methods. The free-breathing, prospectively undersampled datasets are intended to evaluate their performance and generalizability qualitatively.

Update Frequency



Creative Commons Attribution-NonCommercial 4.0 International License (


Managed By


See all datasets managed by OCMR.


How to Cite

Ohio State Cardiac MRI Raw Data (OCMR) was accessed on DATE from

Usage Examples


Resources on AWS

  • Description
    Raw k-space data for cardiac MRI dataset in a public S3 bucket
    Resource type
    S3 Bucket
    Amazon Resource Name (ARN)
    AWS Region
    AWS CLI Access (No AWS account required)
    aws s3 ls --no-sign-request s3://ocmr/

Edit this dataset entry on GitHub

Tell us about your project