Computed Tomography Imaging Artifact Simulating Type A Aortic Dissection.
نویسندگان
چکیده
Contrast-enhanced computed tomography (CT) is an effective tool for assessment of thoracic aortic disease in the modern era. Here, we describe a case of Type A aortic dissection incidentally detected by CT in a 63-year old man. Upon more precise imaging with electrocardiography (ECG)-gated CT, the dissection vanished, revealing it to be an aortic motion artifact. This report highlights the importance of motion artifacts mimicking a dissection flap. CT imaging gated with ECG can distinguish a dissection flap from an artifact.
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ورودعنوان ژورنال:
- Aorta
دوره 4 2 شماره
صفحات -
تاریخ انتشار 2016