Lack of material

I realize I haven't posted much about radiography lately. This is because not much has been happening in class. We are approaching the end of the semester so the instructors are starting to sound like a broken record. Thus I have not much to post on the radiography front.

I am, however, working on a series I like to call "How It Works". In the upcoming weeks/months I will be periodically posting blurbs about how various imaging equipment works. What is an x-ray anyway? Why does MR use magnets? How does ultrasound create a visual image from soundwaves? Most people don't know, so I'd like to remedy that, whether they like it or not. :-) So stay tuned for "How It Works", coming soon to a blog (namely this one) near you!