治療原理
原子是構成化學元素的普通物質的最小單位,原子細部構造可再分為:周圍帶負電的電子和中間帶有質量的原子核。
而質子,就是原子核當中帶有正電的那個小粒子,它帶有質量,也帶有電荷。「質子治療」就是將這個小小的帶電
粒子,透過複雜而精準的調控,打擊腫瘤細胞,達到治療目的。
質子無法單獨出現我們生活環境中。臨床上使用的質子治療,必須將質子透過高強度電磁場的迴旋加速器,一面旋
轉一面加速,將能量到達光速的60%之後釋放出來,靠著這樣的速度所帶有的高能量,進而穿透人體、擊中腫瘤。
在擊中腫瘤的時候,將能量傳遞至細胞內破壞DNA,而使腫瘤細胞失去分裂、複製的能力,逐漸壞死消失。
資料來源: 本文轉載自優活健康網–王友明專欄(高雄長庚放射腫瘤科主任),原文為:什麼是質子治療?醫揭「抗癌原理」竟與原子彈有關。
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CMSMasters Studio is a team of professionals. Every member of our team has spent many hours polishing professional skills and earning a unique experience in the spheres of website design, wordpress development, technical support etc. We enjoy the process of creating a theme from its start to its end - from a sparkling design idea, all the way through coding, programming, testing, to the very release, and then still on and on, providing our customers with superior support and guidance.