摘要目的评估剪切波超声弹性成像检测冈上肌的可靠性,并定义其正常的剪切率值,揭示其与肌腱完整性、肌肉质地的相关性。材料与方法本研究获得当地伦理委员会批准,所有病人签署了知情同意书。2名独立检查者采用剪切波超声弹性成像技术分别测量22例无症状志愿者的冈上肌剪切率(m/s)。22例志愿者的平均年龄(53.8±15.3)岁,其中女 Abstract Objective To evaluate the reliability of shear wave ultrasound elastography in the detection of supraspinatus muscle and to define its normal shear rate value and to reveal its relationship with tendon integrity and muscle texture. Materials and Methods The study was approved by the local ethics committee and all patients signed an informed consent form. Two independent examiners used shear-wave elastography to measure the rate of supraspinatus (m / s) in 22 asymptomatic volunteers. The average age of 22 volunteers (53.8 ± 15.3) years of age, of whom women