Figure 2From: PLR-TV: patch-based low rank with spatio-temporal total variation constraints for ungated myocardial perfusion CMRComparison of reconstructed image quality for ungated radial perfusion imaging for two patient datasets. Near systolic frames pre and post contrast are shown. Images labeled TV are reconstructions with spatio-temporal TV constraints and those labeled with PLR-TV are corresponding images with patch-based low ran and spatio-temporal TV constraints.Back to article page