NewMRI Tech, PRN, Variable Piedmont HealthcareMRI Tech, PRN, VariableAugusta, GAOverview: Magnetic resonance imaging (MRI) technologists utilize the resonant frequency properties of atoms within a magnetic field to image anatomic and/or physiologic conditions of the body to assist physicians in the diagnosis of disease. Responsibilities: Magnetic resonance imaging (MRI) technologists utilize the resonant frequency properties of atoms within a magnetic field to image anatomic and/or physiologic conditions of the body to assist physicians in the diagnosis of disease.