The Emulation of Nuclear Magnetic Resonance Imaging Theory Using Matlab

The experiments of MRI technology can directly verified many phenomenon and theory of MRI. With the help of modern computerized simulation technology, we can further take an analyzing to the processing of MRI, get a clear and intuitionistic understanding to the abstract theory and complex processing of MRI. In this article, the author give out the simulation result of quadrate demodulation , hard and soft radio frequency pulse, high order panel shimming coil and 3D FFT MR imaging construction algorithm by using Matlab. The emulation result make a clear and straightforward apprehension to researcher. Our work indicated that many other research in MRI can take an emulation analyzing by using Matlab, which could do some groundwork to further research.