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A Deep Neural Network Based on Two-Stage Training for Estimating Heart Rate Variability From Camera Videos

Lan Lan Jin Yin Haohan Zhang Hua Jiang Rui Qin Xia Zhao Yu Zhang Yilong Wang Jiajun Qiu

Health Care Science2026，Vol.5Issue(1)：P.74-84,11.

Health Care Science2026，Vol.5Issue(1)：P.74-84,11.DOI:10.1002/hcs2.70047

A Deep Neural Network Based on Two-Stage Training for Estimating Heart Rate Variability From Camera Videos

Lan Lan ¹Jin Yin ²Haohan Zhang ³Hua Jiang ⁴Rui Qin ⁵Xia Zhao ⁶Yu Zhang ⁷Yilong Wang ⁸Jiajun Qiu²

作者信息

1. Information Management and Data Center,Beijing Tiantan Hospital,Capital Medical University,Beijing,China
2. West China Biomedical Big Data Center,West China Hospital,Sichuan University,Chengdu,China Med-X Center for Informatics,Sichuan University,Chengdu,China
3. West China Hospital,Sichuan University,Chengdu,China
4. Department of Rehabilitation Medicine,Key Laboratory of Rehabilitation Medicine in Sichuan Province,West China Hospital,Sichuan University,Chengdu,China
5. Research and Development Department,Zhenshu Xiangcheng(Chengdu)Technology Co.Ltd.,Chengdu,China
6. Guanghua School of Management,Peking University,Beijing,China
7. School of Management,Zhengzhou College of Finance and Economics,Zhengzhou,China
8. Department of Neurology,Beijing Tiantan Hospital,Capital Medical University,Beijing,China
折叠

摘要

关键词

camera/cardiovascular disease/deep learning/heart rate variability/pretraining

分类

医药卫生

引用本文复制引用

Lan Lan,Jin Yin,Haohan Zhang,Hua Jiang,Rui Qin,Xia Zhao,Yu Zhang,Yilong Wang,Jiajun Qiu..A Deep Neural Network Based on Two-Stage Training for Estimating Heart Rate Variability From Camera Videos[J].Health Care Science,2026,5(1):P.74-84,11.

基金项目

National Natural Science Foundation of China,Grant/Award Number:72204169 （）

Department of Science and Technology of Sichuan Province,Grant/Award Number:2021YFS0393。（）

Health Care Science

ISSN：2771-1749

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