Abstract Air embolism caused by undetected air bubbles in intravenous (IV) lines poses a critical risk in medical treatments. necessitating accurate and reliable detection systems. This study addresses this challenge by developing a novel metamaterial-based sensor for real-time monitoring of air bubbles in IV channels. The sensor employs a Single Negative Complementary Split Square Re... https://countryscenesaddleryandpetsuppliers.shop/product-category/tree/