A method and apparatus of driving a plasma display panel that is adaptive for making a stable operation at both a low temperature and a high temperature. Compounds and methods for controlling the activation of endotbelial nitric oxide synthase are also disclosed. This adjustment can be done between treatment sessions or can be done during the treatment session by the technician or by the apparatus as programmed. A sensor device detects the movements of the support plate and generates corresponding sensor signals, which are fed to the data processing system.