Metamaterial Based Biosensor for Medical Applications

The paper presents a metamaterial-based biosensor that utilizes a Flame Retardant fiber glass epoxy (FR4) substrate for medical applications. According to the results, the proposed biosensor is suitable for use in Wireless Body Area Networks (WBANs) with a microstrip patch antenna, with an antenna efficiency of approximately 95%. The frequency range of operation for the biosensor is between 1.8 to 2.2 GHz. The potential implications of this biosensor technology are promising, as it can help improve patient care and health outcomes.