From the case:
ECG gating (diagrams)
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/102780/annotated_viewer_json?lang=us"}
Diagrams for ECG gating.
Case Discussion
CT and MRI cardiac studies employ a variety of different ECG-gating to allow assessment of the moving cardiac structures, particularly the coronary arteries.