0_Apprentice
I don't know much about radiology, but one of my cousins is a radiologist. It must take a lot of studying to qualify to do that job.
1_Wizard
Radiology is basically science that uses medical imaging.
0_Apprentice
You mean like x-rays? I've had plenty of those - broken hip.
1_Wizard
Well there are a variety of imaging techniques, and one is x-ray.
0_Apprentice
What other forms of imaging techniques does a radiologist use?
1_Wizard
They also use ultrasound and CT.