评估开放式光电显微图数据集中的多样性:系统审查协议.
Vedha Penmetcha1,2, Lekaashree Rambabu3,4,5, Brandon G Smith1,6,7
1International Health Systems Group, Department of Engineering, University of Cambridge, Cambridge, United Kingdom.
JMIR research protocols
|October 1, 2025
概括
本系统性审查评估了用于医疗器械的开放式摄像系统学 (PPG) 数据集中的偏差. 这些发现将指导未来的数据收集,以确保多样化的代表性,并减少可穿戴技术中的偏见.
科学领域:
- 生物医学工程 生物医学工程
- 数据科学数据科学数据科学
- 医疗信息学 医疗信息学
背景情况:
- 摄影透视镜 (PPG) 是一种测量血液体积变化的非侵入性光学技术,对于脉冲氧计和可穿戴设备至关重要.
- PPG的技术限制可能会引入偏见,可能会影响特定的患者和消费者群体.
- 开放式可访问的数据集越来越多地推动了PPG技术的发展,但可能不足以代表某些人群.
研究的目的:
- 系统地审查开放式PPG数据集,评估其报告模式和结构.
- 识别包括生物信号和人口变量,以了解当前的医疗器械开发参数.
- 确定PPG数据集中的差距和改进领域,以减轻医疗器械开发中的偏见.
主要方法:
- 按照PRISMA指南进行系统审查,包括2000年以来使用PPG和开放访问数据集的研究.
- 在MedLine OVID,IEEE Xplore,Scopus和PhysioNet中搜索具有生理参数和PPG波形的数据集.
- 根据"站在一起"倡议的建议进行评估,对人口统计和生物信号变量进行统计分析.
主要成果:
- 分析数据集的多样性和结构特征,包括名义变量的统计比较.
- 对设备,生物信号,临床参数,人口统计和地理信息的频率的评估.
- 审查正在进行中,预计将于2025年9月完成.
结论:
- 审查将突出目前开放访问PPG数据集中的潜在缺口.
- 结果将为未来的数据收集和PPG数据集的设计提供信息,以确保多样化的代表性.
- 这旨在防止医疗器械的偏差延续,并使更广泛的临床应用成为可能.
关键词:
这是一个PPGPPG.偏见 偏见 偏见 偏见 偏见多样性的多样性多样性的多样性股权资本 股权资本公平的公平的公平.开放数据是开放的数据.摄影复合体学 摄影复合体学 摄影复合体学皮肤的调色 皮肤的调色更多相关视频
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