Neuroradiology
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Our study aimed to elucidate the diagnostic performance of dual-energy CT (DECT) in the detection of contrast enhancement in intracranial haematomas (ICrH) with early phase dual-energy computed tomography angiography (CTA) and compare the results with those obtained by delayed CT enhancement. ⋯ DECT emphasised the iodine enhancement and facilitated the detection of contrast enhancement or leakage.