![]() ![]() Following a brief transition, an attempt to review the literature on current applications with emphasis on breadth more than depth is given. In this work the fundamental roles of the RF fields in MRI are discussed before a basic example calculation of SNR and SAR for a particular imaging sequence in a sphere of biological tissue is presented using analytical methods. The combination of increasing reliance on numerical calculations and increasing complexity of RF techniques and technology in MRI makes this much more challenging today. Only 10 years ago, the task of reviewing the literature on radiofrequency (RF) field calculations performed with an attempt to consider the human subject in Magnetic Resonance Imaging (MRI) would be a seemingly manageable task, and could even be fairly comprehensive without being prohibitively long.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |