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相关概念视频

Ovarian Cycle01:27

Ovarian Cycle

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The menstrual cycle includes a critical component known as the ovarian cycle, which undergoes two main phases each month—the follicular phase and the luteal phase. The follicular phase is variable and averaging around 14 days. Ovulation, triggered by a surge in luteinizing hormone (LH), marks the transition between the two phases. The second phase, the luteal phase, is relatively consistent, lasting approximately 14 days, and is marked by the activity of the corpus luteum. While a cycle...
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相关实验视频

Updated: May 30, 2025

Author Spotlight: Advancing Primatology Through Germ Cell Research and Genetic Modification Techniques
06:17

Author Spotlight: Advancing Primatology Through Germ Cell Research and Genetic Modification Techniques

Published on: July 5, 2024

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欧拉环作为检测排卵的工具:验证分析.

Nina Thigpen1, Shyamal Patel1, Xi Zhang1

  • 1Oura Ring, San Francisco, CA, United States.

Journal of medical Internet research
|January 31, 2025
PubMed
概括
此摘要是机器生成的。

乌拉戒指是我们的戒指.

关键词:
身体的温度 身体的温度历法是指日历方法.检测 检测 检测 检测 检测数字医学是数字医学.生育能力 生育能力 生育能力 生育能力移动健康 移动健康 移动健康 移动健康月经周期 月经周期移动健康的移动健康非荷尔蒙的避孕措施.排卵 排卵 排卵是什么?生理学 生理学 身体学生殖健康 生殖健康可以穿戴的可穿戴设备.妇女的健康妇女的健康

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科学领域:

  • 生殖内分泌学 生殖内分泌学
  • 可穿戴技术可穿戴技术
  • 追踪生育能力 追踪生育能力

背景情况:

  • 欧拉环可穿戴设备使用生理数据估计排卵日期.
  • 排卵日期估计有助于生育管理,并提供有关生殖健康生物标志物的见解.
  • 追踪卵泡和质阶段的长度对于监测生殖健康至关重要.

研究的目的:

  • 评估Oura Ring基于生理学的排卵日期估计的准确性和局限性.
  • 为了比较奥拉环的表现与传统的日历方法.
  • 为了评估各种周期长度,变化和参与者年龄的表现.

主要方法:

  • 分析了Oura Ring商业数据库中的964名参与者的1155个排卵周期.
  • 排卵预测套件作为绩效评估的基准.
  • 统计分析包括费舍尔测试和曼-惠特尼U测试,以比较准确度和检测率.

主要成果:

  • 奥拉环的生理学方法实现了96.4%的排卵检测,平均误差为1.26天,明显优于日历方法 (3.44天误差).
  • 与日历方法相比,在所有周期长度,变异性和年龄组中观察到更高的准确性.
  • 生理学方法在异常长周期中显示精度降低,但在周期不规则的用户中保持可靠性.

结论:

  • 与日历方法相比,奥拉环的生理学方法在排卵日期准确性方面取得了显著的改进.
  • 这项技术为估计生育窗口,帮助怀孕或预防怀孕提供了可靠的工具.
  • 它作为一种低功耗的解决方案,用于跟踪关键的生殖健康生物标志物,如相位长度.