Lateral topogram (A) of this cadaveric specimen reveals shoulder height at the C5 level. Lateral topogram (A) of this cadaveric specimen reveals shoulder.

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Presentation transcript:

Lateral topogram (A) of this cadaveric specimen reveals shoulder height at the C5 level. Lateral topogram (A) of this cadaveric specimen reveals shoulder height at the C5 level. Sagittal reformatted CT images (B–E; window level/width, 600/2000) of the cervical spine at 45, 105, 195, and 355 mAs reconstructed with sonogram-affirmed iterative reconstruction (strength level, 3) using bone convolution kernels show a decreasing image noise with increasing tube currents, but still sufficient image quality at 105 mAs compared with 355 mAs. M. Tozakidou et al. AJNR Am J Neuroradiol 2018;39:385-391 ©2018 by American Society of Neuroradiology