Designs, develops, manufactures and markets magnetic resonance imaging (MRI) scanners which utilize non-superconductive magnetic technology for the detection and diagnosis of human diseases. The scanners create cross-sectional images of human body which are used to detect and diagnose human disease. The permanent magnet based products are intended for fixed site installations as well as mobile, modular assembly. The scanners include a patient handling subsystem, a radio frequency shielded room/grounding subsystem and sophisticated electronic subsystems.