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Updated: May 11, 2026

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使用共聚焦显微镜与数字体积相关联相结合,测量肌结合的全场应变

Nodoka Iwasaki1, Benjamin Morrison2, Aikaterina Karali2

  • 1School of Pharmacy and Biomedical Sciences, St Michael's Building, University of Portsmouth, Portsmouth, PO1 2DT, UK.

Journal of the mechanical behavior of biomedical materials
|February 12, 2025
PubMed
概括

研究人员使用新型成像技术绘制了肌结 (MTJ) 的3D应变图. 观察到高应变度,与微裂纹相关,为肌肉损伤提供了洞察力.

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相关概念视频

Measurements of Strain01:27

Measurements of Strain

Strain quantifies the deformation of a material under force, typically measured as normal strain, which represents the change in length when compared with the original length. Electrical strain gauges are used for enhanced accuracy. These devices consist of a conductive wire mounted on a paper backing that adheres to the material's surface. These gauges operate on the piezoresistive effect, where the wire's electrical resistance changes in response to mechanical deformation. The strain gauge...