Summary
Abnormal contrast enhancement was seen in 196 (39.8%) of 492 CT scans performed on patients for evaluation of head trauma. It proved most helpful in the diagnosis of isodense subdural hematomas and contusions. The advantages of contrast-enhanced CT scans in the evaluation of head trauma more than compensate for the additional time in performing the examination.
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Tsai, F.Y., Huprich, J.E. Further experience with contrast-enhanced CT in head trauma. Neuroradiology 16, 314–317 (1978). https://doi.org/10.1007/BF00395286
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DOI: https://doi.org/10.1007/BF00395286