A. Arivarasi

Vellore Institute of Technology University

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About

Dr. A. Arivarasi is a researcher at the forefront of biomedical engineering and advanced materials, whose work bridges cutting-edge sensor technology with practical healthcare solutions. Her primary research areas include terahertz metamaterial sensors and IoT-enabled rehabilitation systems. In a landmark 2023 study, Dr. Arivarasi designed a high-Q, dual-band polarization-dependent ultra-narrowband terahertz metamaterial sensor using a modified Trishul structure, achieving exceptional sensitivity for chemical and biological detection—a contribution that has garnered 32 citations. This work demonstrates her ability to engineer novel electromagnetic architectures for precision sensing. Complementing this, she developed an advanced, cost-efficient IoT method for stroke rehabilitation using smart gloves, addressing a critical global health crisis. This innovative system, cited 7 times, integrates wearable technology with real-time data analytics to improve patient outcomes, showcasing her commitment to translating research into accessible medical devices. Dr. Arivarasi’s dual focus on high-performance sensors and affordable healthcare technologies positions her as a versatile innovator, making significant strides in both fundamental materials science and applied biomedical engineering.