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在测量马的表面温度时使用热摄像机的评估
R M Ribeiro1, T O Oliveira1, D S F Ribeiro1
1Animal Medicine Department, Faculty of Veterinary Medicine, Centro Universitário de Mineiros, Mineiros, Goiás 75833-130, Brazil.
Journal of equine veterinary science
|June 2, 2025
概括
热摄像头提供了一种非侵入性的方法来监测马的表面温度,有助于早期发现疾病. 虽然与冠状动脉带的红外温度计有很好的一致性,但对于部和胸部的测量需要进一步校准.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 动物生理学 动物生理学
- 生物医学成像技术 生物医学成像技术
背景情况:
- 非侵入性地表体温监测对于马的早期疾病和炎症检测至关重要.
- 热成像为评估马匹健康提供了一个潜在的工具,但与传统方法相比,它的准确性需要验证.
研究的目的:
- 评估热摄像头和红外温度计测量健康马的表面温度之间的一致性.
- 评估热成像对马体不同区域温度监测的可靠性.
主要方法:
- 这项研究包括60匹健康的马 (马和马).
- 使用热摄像头和在部,胸部和冠状动脉带的红外温度计测量了表面温度.
- 在受控的环境条件下,在上午8点至9点之间进行了测量.
主要成果:
- 在冠状动脉带的两种方法之间观察到强烈的相关性 (r = 0.81).
- 在部 (r = 0.53) 和胸部 (r = 0.67) 发现了中等相关性.
- 布兰德-阿尔特曼分析显示了广泛的一致性和系统偏差,热摄像头通常记录更高的温度,特别是在部.
结论:
- 热摄像头显示了跟踪热趋势和识别马匹局部温度变化的潜力.
- 中度至强度的相关性表明实用性,但建议仔细校准,特别是部和胸部区域.
- 进一步的研究可能会完善热成像协议,以便更精确地评估马匹的温度.
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