doi: 10.2214/AJR.09.3997.
Rapid MRI detection of vertebral numeric variation
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- PMID: 20651206
- DOI: 10.2214/AJR.09.3997
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Rapid MRI detection of vertebral numeric variation
AJR Am J Roentgenol.
2010 Aug.
Abstract
Objective: Vertebral column variation is a common, often overlooked finding on traditional spine MRI. Standard localizers do not image the entire neuroaxis, masking variation. The purpose of this study was to use a subminute automated spine survey iterative scan technique (ASSIST) to evaluate 207 patients undergoing thoracic spine MRI.
Conclusion: We found variation in 7.7%, with 69% of these cases going unreported. To enhance patient care and decrease medicolegal implications, we recommend ASSIST be performed on all thoracic and lumbar examinations, with variations documented.
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