Electrochemical paper-based biosensors for point-of-care diagnostics: Detection methods and applications

Personalized health care (PHC) includes personalized, preventive, predictive and participatory approaches that are significant in new diagnostics. This personal requires fast, accurate minimally invasive diagnostic tools make it possible to evaluate monitor the process of disease by diagnosing specific biomarkers. Point-of-care testing (POCT) involves a wide range meet this purpose. Electrochemical paper-based devices (ePADs) have been introduced as simple, inexpensive, portable disposable measurement be used many POCT applications, especially handling emergencies outpatient well remote usages. detection is real quantitative method with better sensitivity, selectivity limits than indirect methods. In recent years, there has revolution detections POCT, thanks benefits electro­chemical sensors paper substrates. paper, developments ePADs, focus­ing on properties reasons for its use devices, techniques device electrode fabrications, their application particularly clinical diagnosis, reviewed.