Supine thoracolumbar sagittal spine alignment: comparing computerized tomography and plain radiographs.


STUDY DESIGN Imaging supine sagittal alignment study. OBJECTIVE Our goal was to determine differences between plain radiographs and computed tomography (CT) scans in supine sagittal alignment and to establish supine reference Cobb angles for both. SUMMARY OF BACKGROUND DATA Few studies have compared plain radiographs versus CT scans with regard to… (More)
DOI: 10.1097/BRS.0b013e31821946d1


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