Serial kinematic analysis using inertial measurement units in growing dogs at risk of hip dysplasia

IF 1.9 Q2 AGRICULTURE, DAIRY & ANIMAL SCIENCE Veterinary and Animal Science Pub Date : 2024-07-30 DOI:10.1016/j.vas.2024.100385
P. Blättler , M. Altermatt , M. Röhrich , N. Grütter
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Abstract

In this study, 54 dogs were examined at regular intervals from 12 weeks to 15 months of age using a gait analysis system based on inertial measurement sensors. At the end of the study, the dogs were examined for hip dysplasia (HD) and elbow dysplasia (ED) under sedation and officially classified at the Dysplasia Commission in Zurich. Gait parameters which are characteristic for the gait pattern of dogs, were calculated according to recent publications. These parameters were analysed for variance throughout the entire study period and assigned to healthy dogs and those suffering from HD. The findings of the study show that dogs suffering from HD exhibit a more unsteady gait pattern, e.g. higher variance, as they grow.

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使用惯性测量单元对有髋关节发育不良风险的成长犬进行序列运动学分析
在这项研究中,使用基于惯性测量传感器的步态分析系统对 54 只狗在 12 周到 15 个月大期间进行了定期检查。研究结束时,在镇静状态下对这些狗进行了髋关节发育不良(HD)和肘关节发育不良(ED)检查,并在苏黎世发育不良委员会进行了正式分类。根据最近发表的文献,计算了狗的步态特征参数。在整个研究期间,对这些参数的差异进行了分析,并将其分配给健康犬和 HD 患犬。研究结果表明,患有 HD 的狗在成长过程中会表现出更不稳定的步态,例如更高的方差。
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来源期刊
Veterinary and Animal Science
Veterinary and Animal Science Veterinary-Veterinary (all)
CiteScore
3.50
自引率
0.00%
发文量
43
审稿时长
47 days
期刊最新文献
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