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A radiation therapist, therapeutic radiographer or radiotherapist is an allied health professional who works in the field of radiation oncology.Radiation therapists plan and administer radiation treatments to cancer patients in most Western countries including the United Kingdom, Australia, most European countries, and Canada, where the minimum education requirement is often a baccalaureate ...
It represents more than 65 member countries and 200,000 radiographers as members. [5] [6] History
In countries that use the title radiologic technologist these professionals are often informally referred to as techs in the clinical environment; this phrase has emerged in popular culture such as television programmes. [2] The term radiographer can also refer to a therapeutic radiographer, also known as a radiation therapist.
Radiation therapy or radiotherapy (RT, RTx, or XRT) is a treatment using ionizing radiation, generally provided as part of cancer therapy to either kill or control the growth of malignant cells. It is normally delivered by a linear particle accelerator.
Two forms of radiographic images are in use in medical imaging. Projection radiography and fluoroscopy, with the latter being useful for catheter guidance. These 2D techniques are still in wide use despite the advance of 3D tomography due to the low cost, high resolution, and depending on the application, lower radiation dosages with 2D technique.
The degree-equivalent [24] radiography qualification awarded by the CoR was the Diploma of the College of Radiographers (DCR) and this was awarded following a three-year training course and successful completion of a national examination, either in Radiodiagnosis (the DCR(R)) or in Therapy Radiography (the DCR(T)). Following study equivalent to ...
Doctor reviewing a radiation treatment plan. In radiotherapy, radiation treatment planning (RTP) is the process in which a team consisting of radiation oncologists, radiation therapist, medical physicists and medical dosimetrists plan the appropriate external beam radiotherapy or internal brachytherapy treatment technique for a patient with cancer.
Radiation emitted by radioisotopes or radiation generators is utilized in therapy for cancer or benign lesions and also in interventional procedures using fluoroscopy. There has been a tremendous increase in the use of ionizing radiation in medicine during recent decades and health professionals and patients are concerned about the harmful ...