RF Design And Safety For Biotechnology

Systems for the healthcare industry are at the forefront of technology development, striving towards ubiquitous computing. These include remote patient monitoring, drug delivery and sophisticated imaging systems like MRI. In many cases, wireless telemetry is embraced, making use of spectrums in the low MHz to tens of GHz, depending on the application.

From vital sensor networks to active implanted devices; each and every technology has challenges. Devices tend to be compact and must comply with patient comfort needs. The losses in the body tissue result in absorption of the electromagnetic signals, degrading the antenna performance. Furthermore, safety is paramount and strictly regulated by the relevant standards.