Proton Beam
A proton beam is a focused stream of high-energy protons, subatomic particles with a positive charge, used primarily in scientific experiments and medical applications. This technology excels in precision targeting, such as in cancer treatment where it delivers radiation to tumors while sparing surrounding healthy tissue, making it a game-changer in modern oncology.
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Proton beam therapy can deliver radiation with such pinpoint accuracy that it reduces the risk of secondary cancers by up to 50% compared to traditional X-ray radiation, as demonstrated in studies from the Particle Therapy Cooperative Group. This precision has led to its adoption in treating over 250,000 patients globally since the 1950s, revolutionizing pediatric oncology by minimizing long-term side effects on developing brains.
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