Rabbit cartilage was obtained at 4, 8 and 12 weeks after the injection respectively for histological observation, electron microscope detection and glycosaminoglycan determination.
注射完成后在4,8,12周分批取兔软骨进行组织学观察、电镜检查及葡糖氨基聚糖测定。
AIM:To find an approach to modality feature of periosteum cells in electron microscope based on corner point detection and contour tracing technique.
目的：提出一种基于角点检测和轮廓跟踪技术的骨膜细胞电镜图像的形态分析方法。
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