MR imaging physics for mortals

This down-to-earth approach to MR imaging physics is designed for practicing radiologists. Only concepts relevant to image interpretation are discussed. The aim is to give an intuitive grasp of MR imaging physics without the use of rigorous mathematics. The discussion provides a basic and practical understanding of the fundamental processes of MR imaging. Topics include the concepts of T1, T2, and MO; signal-to-noise considerations; and standard pulse sequences. Knowledge of these factors will allow the radiologist to operate an MR imaging system for optimal lesion detection and lesion characterization, as well as patient throughput