Related Experiment Video
Updated: Aug 4, 2026

Identifying Coronary Artery Calcification on Non-gated Computed Tomography Scans
Published on: August 28, 2018
Evaluation of anomalous coronary artery anatomy using multi-detector CT
Raul N Uppot1, Anh Dam, John S Wills
1Division of Abdominal Imaging and Interventional Radiology, Department of Radiology, Massachusetts General Hospital, Boston, Massachusetts, USA.
Objective:
Anomalous coronary vessels can result in sudden cardiac death. Coronary angiography is typically used to make the diagnosis; however, other modalities have been used, including transesophageal Doppler ultrasound, MRI, electron beam CT, and helical CT. We report two cases of evaluation of anomalous coronary vessels using multi-detector CT without cardiac gating.
Conclusion:
Our experience suggests that multi-detector CT with its rapid scanning time, superior spatial resolution, and wide availability could make it a viable tool in the evaluation of anomalous coronary anatomy in angiographically equivocal cases.
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