Created initially to make wireless verbal and then digital communication available to everyone, now cell phones are being used for everyt...

Surgical Diathermy is defined as the therapeutic generation of local heat in body tissues by high-frequency electromagnetic currents. ...

Diathermy was once the most popular of all rehabilitation modalities and is now, once again, becoming a popular way to treat tissue and m...

Digital flat panel x-ray detectors are an excellent example of how an established technology can enter into a new market. This is apparent...

Over the past 2 decades, there has been remarkable growth in the sources of RF energy. Twenty years ago, people did not have cell phones, p...