CTCA Image Quality Improvement by Using Snapshot Freeze Technique Under Prospective and Retrospective Electrocardiographic Gating

Conclusions: Snapshot freeze could improve the image quality and interpretability of CCTA with prospective and retrospective ECG gating. Especially, SSF could improve the image quality on right coronary artery by using the 45% R-R interval as the central phase with retrospective ECG gating.
Source: Journal of Computer Assisted Tomography - Category: Radiology Tags: Cardiovascular Imaging Source Type: research