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首页> 外文期刊>Journal of musculoskeletal research >ESTIMATION OF EXTERNAL AND INTERNAL HUMAN BODY DIMENSIONS FROM FEW EXTERNAL MEASUREMENTS
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ESTIMATION OF EXTERNAL AND INTERNAL HUMAN BODY DIMENSIONS FROM FEW EXTERNAL MEASUREMENTS

机译:从少量外部测量值估计人体外部和内部尺寸

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摘要

Purpose. The primary objective of the study was to determine a way to obtain subject-specific body dimensions. The aim was then to develop linear statistical models for estimating human body geometry from a small number of body measurements. Methods. Internal (bone dimensions) and external (body) measurements were collected on 64 healthy adults representative of three morphotypes. Simple and multiple linear regression models between external and internal body dimensions were then obtained and assessed. Results. The statistical analysis provided 184 anthropometrical models which allow estimation of subject-specific external and internal data from 10 external dimensions that can be easily measured on any subject. Among them, 62 models had a 2SEE (i.e. twice the Standard Error of Estimate) lower than 10%. Conclusion. This study proposes a non-invasive approach to estimate both external and internal body dimensions.
机译:目的。该研究的主要目的是确定一种获取特定受试者身体尺寸的方法。然后的目的是开发线性统计模型,以从少量人体测量结果估计人体几何形状。方法。内部(骨骼尺寸)和外部(身体)测量是在代表三种形态型的64位健康成年人身上收集的。然后获得并评估了外部和内部身体尺寸之间的简单和多个线性回归模型。结果。统计分析提供了184个人体测量模型,可以从10个外部维度估算特定于受试者的外部和内部数据,这些维度可以在任何受试者上轻松测量。其中有62个模型的2SEE(即估算标准误的两倍)低于10%。结论。这项研究提出了一种非侵入性的方法来估计外部和内部身体尺寸。

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