The central nervous system disease and musculoskeletal diseases often involve skeletal muscles.Quantitative evaluation of strength and hardness of a single muscle accurately and rapidly are basis for causation analysis of movement dysfunction.Real-time shear wave elastography (SWE) is a new ultrasonic imaging technique developed in recent years,and still has a preliminary application in the skeletal muscle system.The application and research progresses of SWE in auxiliary diagnosis of disease in skeletal muscles were reviewed in this article.%中枢神经系统疾病和肌肉骨骼疾病常累及骨骼肌,准确、快速地量化评估单个肌肉的力量及硬度,将为运动功能障碍等病因研究提供基础.实时剪切波弹性成像(SWE)技术是近年来新兴的超声成像技术,在骨骼肌肉系统尚处初步应用阶段.本文对SWE在骨骼肌疾病辅助诊断中的应用及研究进展进行综述.
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