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摘要目的确定MR对椎间盘的剪切刚度(IVD)测量的重复性,及其与椎间盘退变和受试者年龄之间的关系。材料与方法该研究通过伦理委员会批准,是一项横断面研究,对
Abstract Objective To determine the repeatability of MR measurements of intervertebral disc shear stiffness (IVD) and its relationship with disc degeneration and subject age. Materials and Methods The study was approved by the Ethics Committee and is a cross-sectional study