Magnetic Resonance Imaging Principles of Physics and System Components

Magnetic resonance imaging (MRI) is a medical imaging technique based on the principle of obtaining images from tissue differences using the basic principles of physics. The basic principles of physics play an important role both in the process of obtaining the image and in the process of production and operation of the components of magnetic resonance device. In this review, the history of MRI was briefly mentioned and the underlying physical principles of imaging were explained. Then, the basic structural elements of the MR device have introduced and how each system component works