Stanford AIMI Coronary Calcium (COCA) dataset

The Stanford AIMI Coronary Calcium (COCA) dataset is used for heart CTCA images. COCA contains 787 3D coronary CT images. Each 3D image has a different number (ranging from 27 to 156) of 2D slices on the axial plane, and they add up to 39,281 axial slices in total.