将可穿戴数据集成到昼夜模型中
Kevin M Hannay1, Jennette P Moreno2
1Department of Mathematics, University of Michigan, Ann Arbor, MI, 48109, USA.
Current opinion in systems biology
|December 21, 2023
概括
可穿戴式传感器和数学模型可以使用睡眠数据预测您的内部体内时钟 (心律状态). 这有助于确定健康干预的最佳时间,改善个性化医疗.
科学领域:
- 时间生物学 时间生物学
- 生物医学工程 生物医学工程
- 数据科学数据科学数据科学
背景情况:
- 穿戴式健康传感器已经推进了对睡眠和昼夜节律的研究.
- 数学模型越来越多地用于解释这些设备的数据.
- 准确预测昼夜状态对于定时进行健康干预至关重要.
研究的目的:
- 审查昼夜阶段模型的数据拟合方法,特别是使用可穿戴传感器数据.
- 探索当前关于昼夜节律的数学建模范式.
- 在极限周期振荡器模型中识别个性化参数集的机会,以提高预测准确度.
主要方法:
- 审查关于昼夜阶段建模和可穿戴数据的现有文献.
- 对昼夜模型的数据拟合技术的分析.
- 探索极限周期振荡器模型和个性化策略.
主要成果:
- 可穿戴数据为配合昼夜阶段模型提供了丰富的来源.
- 目前的建模范式有希望,但需要进一步改进.
- 模型参数的个性化是提高预测准确性的关键.
结论:
- 可穿戴技术与数学建模相结合,显著推进了睡眠和昼夜节律研究.
- 通过个性化模型优化昼夜时间可以提高卫生干预措施的有效性.
- 未来的研究应该专注于开发个性化的参数集,以提高预测准确度.
相关概念视频
02:19Circadian Rhythms and Gene Regulation
4.1K
The biological clock is involved in many aspects of regulating complex physiology in all animals. It was in 1935 when German zoologists, Hans Kalmus and Erwin Bünning, discovered the existence of circadian rhythm in Drosophila melanogaster. However, the internal molecular mechanisms behind the circadian clock remained a mystery until 1984, when Jeffrey C. Hall, Michael Rosbash, and Michael W. Young discovered the expression of the Per gene oscillating over a 24-hour cycle. In subsequent...
4.1K
01:30Pulse rhythm
807
Pulse rhythm refers to the pattern of pulsations within specific intervals, offering valuable insights into the regularity or irregularity of the heart's beats as observed through the pattern of pulsation within specific intervals. A regular pulse exhibits a consistent heart rate with uniform waveforms and pulsation force, variations of which can be classified as normal, weak, or bounding.
Conversely, an irregular pulse pattern is termed dysrhythmia, stemming from disruptions in cardiac...
Conversely, an irregular pulse pattern is termed dysrhythmia, stemming from disruptions in cardiac...
807