Presentation
Patient sent for seizure disorder imaging.
Patient Data
Age: 30 years
Gender: Male
From the case:
Aliasing artifact on MRI (wrap-around)
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Wrap-around artifact from a small field of view resulting in a nicely depicted but inverted hippocampus. Compare with normal field of view images (the second series).
Case Discussion
Wrap-round, also known as aliasing artifact, occurs when signals outside the field of view overlap on the opposite side of the image.
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