De-streaking effect Deep Learning Reconstruction in free-breathing dynamic contrast enhanced Liver MRI

In dynamic contrast enhanced (DCE) liver MRI, fast image acquisition with free breathing comes in expense of artifacts and noise, the most notably streak artifacts. In our study, we evaluated de-streaking effect and image quality of free-breathing stack of star liver MRI acquisition with deep learning reconstruction. Application of deep learning reconstruction (DLR) provides improved image quality by removing streak artifact and noise in liver MR images.