The Diamags Flash guarantees dicom studies with no ghost images due to magnetic field fluctuations generated by elevators, cars, subway systems, and power lines. It can be installed on new and existing MRIs. The process begins with the installation of custom correction coils around the isocenter of the magnet. A sensor is installed in the MR room to detect the incoming wave and instruct the Diamags to generate a wave of opposite magnitude. Once the system is installed it can be recalibrated remotely through its internet connection.