Table 2. Computed tomography radiation attenuation values for deep and superficial neck muscles in groups at the time of emergency department visit.
Data displayed as Hounsfield Units mean (SD).
Emergent care CT | Recovered (n = 13) | Mild (n = 12) | Severe (n = 11) |
---|---|---|---|
Deep | 52.5 (7.0) | 48.5 (7.9) | 47.1 (7.7) |
Superficial | 49.2 (6.4) | 46.4 (5.7) | 47.4 (6.7) |