Radiation therapy wikipedia 相關
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History of radiation therapy. The history of radiation therapy or radiotherapy can be traced back to experiments made soon after the discovery of X-rays (1895), when it was shown that exposure to radiation produced cutaneous burns. Influenced by electrotherapy and escharotics —the medical application of caustic substances—doctors ...
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How does radiation therapy work?
What is the history of radiation therapy?
What is radiation therapy?
What is stereotactic radiation therapy?
A radiation therapist, therapeutic radiographer or radiotherapist is an allied health professional who works in the field of radiation oncology.
- Therapy Radiographer, Radiation Therapist
- Professional
Image-guided radiation therapy is the process of frequent imaging, during a course of radiation treatment, used to direct the treatment, position the patient, and compare to the pre-therapy imaging from the treatment plan.
- IGRT
- interventional radiology/oncology
External beam radiation therapy ( EBRT) is a form of radiotherapy that utilizes a high-energy collimated beam of ionizing radiation, from a source outside the body, to target and kill cancer cells.
- Teletherapy
Stereotactic radiation therapy (SRT), also called stereotactic external-beam radiation therapy and stereotaxic radiation therapy, is a type of external radiation therapy that uses special equipment to position the patient and precisely deliver radiation to a tumor.
Radiation therapy (radiotherapy) is the use of ionizing radiation to kill cancer cells and shrink tumors by damaging their DNA causing cellular death. Radiation therapy can either damage DNA directly or create charged particles ( free radicals ) within the cells that can in turn damage the DNA.