Biomedical devices refer to instruments, machines, implants, or other tools used in healthcare settings to diagnose, monitor, or treat medical conditions. These devices can range from basic tools like thermometers and blood pressure monitors to more complex equipment like MRI machines and artificial organs. The field of biomedical devices involves designing, developing, and testing these devices to ensure they are safe, effective, and reliable in improving patient outcomes. Researchers in this area often work at the intersection of engineering and medicine to create innovative solutions to healthcare challenges. This field is constantly evolving with advancements in technology, materials, and medical knowledge driving new developments in biomedical devices.