1 Department of Radiology and Biomedical Imaging, Yale University School of Medicine, 20 York Street, 06510, New Haven, CT, USA.
2 Department of Pathology, Yale University School of Medicine, 20 York Street, 06510, New Haven, CT, USA.
3 Department of Radiology and Biomedical Imaging, Yale University School of Medicine, 20 York Street, 06510, New Haven, CT, USA. Ajay.malhotra@yale.edu.