Body-Responsive Electromagnetic Sensing for Future Health-Care Diagnostics: Toward new frontiers of noninvasive biomarker monitoring [Bioelectromagnetics]

Body-responsive sensing using electromagnetic waves transforms radio frequency-based sensors and medical devices into interactive tools that disseminate the body’s interaction with electromagnetic fields and correlate it with medical diagnostics. This sensing offers non-invasive, real-time insights into the human body, revolutionizing disease detection, continuous monitoring, and personalized healthcare management. Unlike traditional methods often burdened by cost and radiation risk, electromagnetic sensors seamlessly integrated into medical devices like implants, wearables, and imaging equipment, showcase remarkable benefits in biomarker detection, vital signs tracking, and early cancer screening. In this paper, we delve deep into the world of electromagnetic sensors and their applications in healthcare diagnostics. Moreover, we explore the challenges and prospects of these electromagnetic devices, paving the way for their seamless integration into clinical practice.