Portable microfluidic plasmonic chip for fast real-time cardiac troponin I biomarker thermoplasmonic detection

Abstract

Acute myocardial infarction is one of the most serious cardiovascular pathologies, impacting patients’ long-term outcomes and health systems worldwide. Significant effort is directed to the development of biosensing technologies, which...

Microfluidic-based cardiovascular systems for advanced study of atherosclerosis

“…Camp et al designed a microfluidic plasma chip that employs three complementary detection techniques to rapidly and accurately detect cardiac troponin I (cTnI) in real-time. 86 By integrating plasma nanoplatforms into the microfluidic channel, they successfully determined cTnI levels in plasma samples using thermal plasma detection. This method offers several advantages over traditional enzyme-linked immunosorbent assay (ELISA), including high sensitivity, specificity, and rapid response times.…”