Buffered sweat microfluidics with AI-enabled translation for clinically actionable blood urea estimation and renal risk stratification
Jiahao Zhang, Zhengquan Shen, Ming Xu, Yukun Ge, Xi Ren, Genlin Liu, Xiuwei Zhang, Simian Fu, C Yang, Minghui Long, Shu Li, Gaozhi P Mo, Yi Gong, Nan Li, Peiyu Ma, , Yunlong Zhao
This paper develops a wearable microfluidic patch with AI to estimate blood urea from sweat, enabling non-invasive renal monitoring with high accuracy.
bioRxiv · Jun 18, 2026 · PreprintBiophysics