高频超声诊断外周神经系统疾病孟华张缙熙使用高频线阵探头可清晰地显示主要外周神经的分布、走行及粗细，并帮助诊断不同类型的外周神经疾病，如肿瘤、炎症或受压情况等［１］。在一条神经中，每条神经纤维（由轴突及Ｓｃｈｗａｎｎ细胞组成）之间有薄层结缔组织（内含毛... High-Frequency Ultrasound Diagnosis of Peripheral Nervous System Diseases Meng Hua Zhang Jinxi High-frequency line array probes can clearly show the distribution, walking and thickness of major peripheral nerves and help diagnose different types of peripheral neurological diseases such as cancer, inflammation or stress [1]. In a nerve, each nerve fiber (composed of axons and Schwann cells) between the thin connective tissue (hair ...