Study science, biology and math in high school. Learn the anatomy of the human body. Learn basic computer skills.
Volunteer at a clinic or hospital. Spend time in the radiology department and talk to people who are doing the job.
Decide if you want to specialize in a particular area. Research colleges that offer the programs required for your degree. Request information from the schools. Enroll in the school of your choice and obtain your degree and licensing.
Prepare your resume. Search newspaper ads and online employment websites for job opportunities in hospitals, labs, and clinics. Mail your resume along with a cover letter.