The circle used for the weight is the same size circle used for the hammer and the shot put. It is 7'; in diameter and does not have a toe board. The circle will either be made of cement for outdoor meets or wood for indoor meets.
What Does a Radiation Therapist Do? Unlike radiologic technologists who utilize x-rays for diagnostic purposes, radiation therapists are trained to deliver high doses of ionizing radiation to specific areas of the patientâs body for the treatment of disease, specifically cancer.
Two Parts: Becoming a Therapist Working as a Therapist. As a radiation therapist, you can help treat patients with cancer. The therapist operates an X-ray or CT (computer tomography) scanning machine to determine the location of a cancer tumor.. Attend a college with an accredited radiation therapy program. In addition to learning about radiation therapy procedures, these programs will generally require coursework in human anatomy and physiology, physics, algebra, computer science, and research methodology.