 I really was always been interested in radiology because you can learn so much about a patient from a scan and these days health care is so driven on data and getting people in and out and making diagnosis very quickly and I think radiologists take a key role in the hospital to come up with a diagnosis and kind of start the management on a patient. This is a field where you're not limited. You work with physicians from every single specialty, so you know, cardiology, emergency, OB, pediatrics. When you get to see most of what comes in through the hospital, you see because every patient almost that comes into the hospital gets some kind of imaging, so you really do know everything that's going on in the hospital. So radiology is something that what they call doctor's doctors, you know, you're solving puzzles. Basically you're trying to figure out what's going on with the patient when the clinical diagnosis or lab values don't give you that definitive answer. So I really like putting a few things together as far as radiology, different science and history and drive to a conclusion and be able to help the patient and the clinician with that.