Leyang Luo

Development and Analytical Validation of a Smartphone‐Based Quantitative Lateral Flow Immunoassay for Serum Cystatin‐C

ABSTRACT Background Cystatin‐C is an important renal function biomarker, but conventional quantification requires centralized laboratory analyzers, limiting timely testing in primary care and resource‐limited settings. Methods We developed and validated a quantitative smartphone‐...