Near field communication integrated lateral flow assays

Lateral Flow Assays (LFAs) have become indispensable in modern diagnostics due to their ease of use, low cost, and ability to deliver rapid results without the need for complex laboratory infrastructure. LFAs are particularly valuable in point-of-care settings and in regions with limited access to centralized healthcare facilities. Their versatility allows for the detection of a wide range of biomarkers, making them suitable for applications in infectious disease screening, pregnancy testing, and environmental monitoring. Concurrently, Near Field Communication (NFC) technology has emerged as a powerful tool in biomedical engineering, offering wireless data exchange, low energy consumption, and seamless connectivity between devices. NFC operates through short-range electromagnetic fields, enabling secure and efficient communication between sensors and mobile platforms such as smartphones or tablets. Its integration into diagnostic systems allows for automated data logging, real-time result sharing, and enhanced user interaction, thereby reducing human error and improving workflow efficiency. The integration of NFC technology into LFA platforms has led to the development of smart diagnostic systems with improved sensitivity, real-time data transmission, and enhanced user interaction. This review discusses key innovations and compares the reported approaches, emphasizing the impact of NFC-enabled LFA systems on the future of portable diagnostics. • Developments in the field of NFC have led to an increase in the interest in lateral flow assays • Integration of NFC systems into LFAs increases the effectiveness of the system • NFC integrated LFAs will be a promising POCT in the future