Meniscus sensitivity to knee contact mechanics - computational data

The data comprises Finite Element model input files for Abaqus 2019 representative of 1 generic tibifemoral condyle and 3 image-specific tibiofemoral joints. Each of the baseline datasets was extracted from data shared under CC-BY license: - generic model from the open-knee project first generation (https://doi.org/10.18735/b0zv-n395) as used in Meng Q., Fisher J. & Wilcox R.K. (2017). The effects of geometric uncertainties on computational modelling of knee biomechanics. R. Soc. Open Sci. 4, 170670 - specimen-specific model from the IMBE knee dataset: Cooper R.J., Day G.A., Wijayathunga V.N., Yao J., Mengoni M., Wilcox R.K. & Jones A.C. (2023) Three subject-specific human tibiofemoral joint finite element models: complete three-dimensional imaging (CT & MR), experimental validation and modelling dataset. https://doi.org/10.5518/981 Derived models were generated from the input files to create a total of 40 model instances used in a sensitivity study. The datasets contains derived input files and python scripts to generate the derived models. The dataset also contains Finite Element outputs of interest for each of the 40 models.

本数据集包含适用于Abaqus 2019的有限元（Finite Element）模型输入文件，涵盖1个通用胫股髁模型与3个影像专属胫股关节模型。所有基线数据集均提取自采用CC-BY许可共享的原始数据：通用模型来自开源膝关节项目初代版本（https://doi.org/10.18735/b0zv-n395），该模型曾被Meng Q.、Fisher J.与Wilcox R.K.（2017）用于《几何不确定性对膝关节生物力学计算建模的影响》一文，发表于《皇家学会开放科学》（R. Soc. Open Sci.）第4卷，文章编号170670；标本专属模型来自IMBE膝关节数据集，对应文献为Cooper R.J.、Day G.A.、Wijayathunga V.N.、Yao J.、Mengoni M.、Wilcox R.K.与Jones A.C.（2023）发表的《3例受试者专属人类胫股关节有限元模型：完整三维成像（CT与MR）、实验验证与建模数据集》，DOI链接为https://doi.org/10.5518/981。本研究从上述输入文件中衍生生成了共计40个模型实例，用于敏感性分析研究。数据集包含衍生模型的输入文件与用于生成衍生模型的Python脚本，同时收录了全部40个模型的目标有限元输出结果。