BSc Radiation Therapy is a paramedical course. The course have quite a good demand for technicians in radiation therapy hospitals. So yeah! its a good field of study.

Now if you are interest in human anatomy and want to work in an hospital environment then this course will be the ideal course for you. Radiation Therapy is provided to patients of cancer and other disease. So if you want to know about the procedure and techniques of providing radiation to the patients and if you want to serve the patients as a clinical technician then this course is a good option for you.

You can search on youtube, for interviews of experts who are working in the field, in order to get a more elaborative idea.

I hope my answer provides you some insight. Wish you a great eve!