The purpose of this article is to provide the reader with a better understanding of radiation hormesis, the investigational research that supports or does not support the theory, and the relationship between the theory and current radiation safety guidelines and practices. The concept of radiation hormesis is known to nuclear medicine technologists, but understanding its complexities and the historical development of the theory may bring about a better understanding of radiation safety and regulations.
Keywords: radiation hormesis; radiation response; radiation safety.
© 2015 by the Society of Nuclear Medicine and Molecular Imaging, Inc.