I want to become a radiology tech but i have a criminal background?

i got a class b misdemeanor in texas 5 years ago for a non violent crime, and no drugs were involved. it was not a sex crime.

i have heard that to be in the medical field, they do background checks before you can be certified. will i be able to get certified with this flaw in my background check? will i be wasting my time to go to school for this license?