Ultrasound speed and attenuation in progressive trypsin digested articular cartilage

来源 :中国科学：生命科学英文版 | 被引量 : 0次 | 上传用户：zxjds

【摘要】

：

Subtle changes of articular cartilage(AC) can lead to tissue degeneration and even osteoarthritis(OA).The early degeneration of AC is closely related to a chang

【作者】

：

NIU HaiJun LI LiFeng SUN Feng

【机构】

：

StateKeyLaboratoryofSoftwareDevelopmentEnvironment,DepartmentofUltrasound

【出处】

：

中国科学：生命科学英文版

【发表日期】

：

2011年11期

【关键词】

：

振幅衰减系数超声速度关节软骨胰蛋白酶消化交流采样样品制备实验系统 articular cartilage trypsin degeneration

【基金项目】

：

supported by the National Natural Science Foundation of China （Grant No. 31170896）, State Key Laboratory of Software De-velopment Environment （Grant No. SKLSDE-2011ZX-11）

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Subtle changes of articular cartilage(AC) can lead to tissue degeneration and even osteoarthritis(OA).The early degeneration of AC is closely related to a change in proteoglycans(PG) content.The observation of PG is therefore an appropriate way of studyin

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Ultrasound speed and attenuation in progressive trypsin digested articular cartilage

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