XRT is a Vocational level course. It duration is mainly 1 year and its syllabus is divide in 2 semester and provide on part time basis by various institute. It is an electromagnetic radiation that pierce within the body and creates images of these structures on photographic film or a fluorescent screen which later used by the doctor to understand the problem and treat them. X-rays images show the parts of your body in different shades of black and white and use of x-rays is checking for broke