Photoactivated Digital Recombinase Polymerase Amplification/CRISPR-Cas12a Assay for Point-of-Care of BK Polyomavirus Quantification

= 0.9801) with qPCR results, exhibiting high sensitivity (100.0%), specificity (98.0%), and accuracy (99.0%). The pd-DETECTR provides a rapid, convenient, and cost-effective tool for BKV load analysis, which can significantly reduce the economic burden and risk of opportunistic infections in kidney transplant recipients, thus holding significant clinical value.