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在卵巢刺激期间模拟卵泡生长,使用基于代理的人工智能
Artsiom Hramyka1,2, Thomas W Kelsey2, Simon Hanassab3,4,5
1Centre for Cancer Genetic Epidemiology, University of Cambridge, Cambridge CB1 9RN, United Kingdom.
The Journal of clinical endocrinology and metabolism
|September 29, 2025
概括
这项研究使用人工智能模拟了人工智能在生育治疗期间的个体卵巢卵泡生长率. 人工智能模型准确地预测毛囊大小,可能减少对多次监测扫描的需求.
科学领域:
- 生殖内分泌学 生殖内分泌学
- 医疗人工智能 医疗人工智能
- 卵巢生理学 卵巢生理学
背景情况:
- 卵巢刺激在医疗辅助生殖 (MAR) 中至关重要,使用卵泡刺激激素 (FSH) 促进多卵泡生长.
- 关于在生育治疗期间个体卵泡生长率的数据有限.
- 了解这些动态是优化MAR协议的关键.
研究的目的:
- 开发一种基于代理的人工智能 (AI) 模型,以预测MAR周期中卵巢刺激期间的个体卵巢卵泡生长率.
- 为了能够根据早期生长模式预测最终的卵泡大小.
主要方法:
- 一项观察性队列研究,涉及11572名患者,来自11个欧洲辅助受孕诊所 (2005-2023年).
- 预测模型使用了39698个扫描和434082个毛囊从12950个MAR周期.
- 模拟了个体毛囊的每日生长率,以预测刺激结束的大小.
主要成果:
- 平均毛囊生长率为1.35mm/天,与腹毛囊数量和FSH剂量变化显著相关 (p < 0.001).
- 人工智能模型使用第一个扫描预测毛囊大小在2mm以75.0%的准确率,增加到80.1%的两个扫描.
- 模型性能在各诊所一致,随机分割的平均准确率为78.0%,交叉验证的平均准确率为77.1%.
结论:
- 先进的人工智能技术提高了在卵巢刺激期间对卵泡生长动态的理解.
- 开发的模型可靠地预测毛囊大小概况,可能优化监测频率.
- 这种预测能力可以帮助管理MAR的卵巢刺激协议.
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