An MRI device that reduces radio-frequency (RF) interference and the effect of the MRI's magnet, within an active RF-magnetic environment. The device relies on a shield. The device includes a uniform non-fringing magnetic field resonance device (UNF-MRD), an RF shielding means either embedded within or in connection with the UNF-MRD for providing the UNF-MRD a radio interference immunity (RII) from RF-electromagnetic environment surrounding the same.
