Congrats! Plenty of work in that field.
As a side note; years ago my wife took some classes in ultrasound diagnostics. At the time, I was having stomach problems and had undergone 2 ultrasounds at two local hospitals and they found nothing wrong. Still having problems, I went in one morning as a school project and the entire class performed ultrasounds on me. The instructor found the problem in short order. Kind of embarassing to my doctor that 2 hospital specialists couldn't locate my gallstones, but a roomfull of students could. A quick surgery and the problem was gone.
