颅内血肿体积CT测量的试验研究
Anhui Medical and Pharmaceutical Journal(2009)
Abstract
目的评价CT三维重建法测量颅内血肿体积的价值。方法用塑料套装上造影剂与水的混合物模拟颅内血肿,并按体积分为14组,每组接受10次CT扫描,分别用三维重建法及多田法对每组进行10次测量,然后两组数据进行配对t检验。结果CT三维重建法测量颅内血肿体积准确性明显高于多田法测量,更接近于实际血肿体积。结论CT三维重建法可以迅速准确的测量颅内血肿体积,符合临床急诊的要求,值得在临床推广应用。
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Key words
radiography,tomography,cerebral hemorrhage,three-dimension,images
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