With the development of image fusion techniques and radioactive target drugs, nuclear medicine in our country has entered the phase of rapid growth in the past decade. However, according to statistical data, there is a significant disequilibrium in the application of nuclear medicine technology. The flaw is relative with nuclear medicine education as it is an inadaptable model in development of the discipline of nuclear medicine. Dissipative structure theory plays an important role in the direction of higher education, including medical education. Therefore, the deficiency of present education of nuclear medicine can be analyzed by dissipative structure theory. Meanwhile, based on the principle and methods of dissipative structure theory, it is helpful to establish the new and order system of nuclear medicine education by seeking the improvement of educational mode. The progress of nuclear medicine may be further prompted through above analysis and improvement.