**Author details**

Yousif Mohamed Y. Abdallah1 \* and Nouf H. Abuhadi2

1 Radiological Science and Medical Imaging Department, College of Applied Medical Science, Majmaah University, Majmaah, Saudi Arabia

2 Diagnostic Radiology Department, College of Applied Medical Science, Jazan University, Jazan, Saudi Arabia

\*Address all correspondence to: y.yousif@mu.edu.sa

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
