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Updated: May 16, 2025

Full-Field Optical Coherence Microscopy for Histology-Like Analysis of Stromal Features in Corneal Grafts
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奇特的病理在角质中表现出比中央病理更强硬的生物机械反应

Cameron D Bruner1, Ashraf M Mahmoud1,2, Cynthia J Roberts1,2

  • 1Ophthalmology & Visual Sciences, College of Medicine, The Ohio State University Wexner Medical Center, Columbus, Ohio.

Ophthalmology science
|April 1, 2025
PubMed
概括

触角曲率比轴向曲率更好地识别了中央角 (KCN) 病理. 角膜硬度随着从中心的圆距离增加而增加,但随着疾病的严重程度而减少,这表明焦点KCN进展.

关键词:
生物力学 生物力学视角膜 视角膜 是一个科维斯STST 科维斯ST克拉托科努斯 (Keratoconus) 是一种类型的角质球.触点曲率的曲率是指

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Eccentric Axial Loading in a Plane of Symmetry01:16

Eccentric Axial Loading in a Plane of Symmetry

Eccentric axial loading occurs when an axial load is applied away from the centroidal axis of a structural member. This scenario is common in engineering, where structural elements may not be directly aligned due to various design or functional requirements.
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General Case of Eccentric Axial Loading01:12

General Case of Eccentric Axial Loading

Unsymmetrical bending occurs when the bending moment applied to a structural member does not align with its principal axis. This misalignment leads to complex stress distributions and deflection patterns that differ from symmetrical bending, which are essential for designing structures to withstand different loading conditions.
Consider a member subjected to equal and opposite forces that are applied along a line that does not coincide with the member's neutral axis. In unsymmetrical...
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