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随着耳显微外科技术的发展 ,临床对耳部影像检查的质量要求日益提高。近年来高分辨ＣＴ(ＨＲＣＴ)和螺旋ＣＴ在临床上的广泛运用 ,极大地改善了耳部影像学检查的质量 ,目前ＣＴ已成为耳科临床极为重要的检查手段。本文拟对中内耳的ＣＴ检查技术、正常ＣＴ表现以及ＨＲＣＴ的价
With the development of ear microsurgery technology, the clinical quality requirements of ear imaging are increasing day by day. In recent years, high resolution CT (HRCT) and spiral CT in the clinical widely used to greatly improve the quality of the ear imaging examination, CT has become an otologically important clinical examination means. This article intends to assess the CT technique in the inner ear, normal CT findings, and HRCT prices