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用人工智能增强的红外热学可用于可靠地检测和空间绘制小牛眼睛和嘴巴的温度模式
Sueun Kim1, Norio Yamagishi2, Shingo Ishikawa2
1Laboratory of Large Animal Clinical Medicine, Graduate School of Veterinary Sciences, Osaka Metropolitan University, Osaka, Japan. kim73@omu.ac.jp.
BMC veterinary research
|July 15, 2025
概括
通过人工智能驱动的红外热学准确地识别了小牛眼睛和嘴巴的关键温度模式. 专注于高温地区可以改善对动物压力和福利的非侵入性监测.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 动物科学动物科学
- 生物技术是生物技术.
背景情况:
- 非侵入性动物温度监测对于评估生理变化和压力至关重要.
- 像直肠温度计这样的传统方法有局限性;使用AI的红外温度计提供了更高的准确性.
- 分析特定的子区域,如眼睛和嘴巴的血管化区域,可以提高温度测量的可靠性.
研究的目的:
- 将基于AI的细分应用到红外热学,以精确分析小牛眼睛和嘴巴的温度模式.
- 调查来自不同热亚区域 (平均,顶部10%,顶部30%) 的温度变化模式的可靠性.
- 提高牛福利的非侵入性温度监测的解释性和一致性.
主要方法:
- 红外和同时录制11只小牛的视频.
- 基于人工智能的细分可以自动提取眼睛和嘴巴感兴趣的区域 (ROI).
- 使用平均值,前10%值和前30%值分析温度模式,并与等号相似性和空间分布映射进行分析.
主要成果:
- 从前10%和前30%值的温度模式显示,眼睛和嘴巴的时间一致性高 (共因相似度>0.93).
- 从平均值推导出的模式与上百分位数模式的相似性较低.
- 空间分析揭示了眼睛和嘴巴内的高温区域的明显分布.
结论:
- 人工智能驱动的细分精确地识别了小牛眼睛和嘴巴中的可靠热子区域.
- 高温百分位数 (前10%,前30%) 产生比平均值更一致的温度变化模式.
- 这种方法提高了用于监测牛的生理状况和福利的非侵入性温度计的可靠性和可解释性.
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