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ＣＴ扫描是诊断外伤性颅内血肿的主要检查方法。对颅内血肿的位置、大小、形态、范围都能提供明确的诊断。而根据ＣＴ图像中血肿的大小计算出血肿量是外科手术的重要指标。常用的计算方法由公式[2 ] :血肿体积 =长径×宽径×层厚×层数 / 2 (1)得出。本文通过对我院ＣＴ扫描确
CT scan is the main method of diagnosis of traumatic intracranial hematoma. The location of intracranial hematoma, size, shape, scope can provide a clear diagnosis. According to the size of the hematoma CT images to calculate the amount of hematoma is an important indicator of surgery. Commonly used method of calculation by the formula [2]: hematoma volume = long diameter × width × thickness × layer / 2 (1) derived. This article through our hospital CT scan indeed