imrt 中文意思是什麼

imrt 解釋
調強適形放療
  1. Objective to help the hospitals at all levels in china to realize imrt by adding the accurate location equipments and tps based on the existing general radiation therapy from research of the new method for static intensity - modulated radiation therapy

    摘要目的：通過靜態調強放射新方法的研究，使得各級醫院能利用現有普通放療設備，通過增加精確定位設備和計算機放射治療計劃系統，開展靜態調強放射治療。
  2. In this thesis, ga is used to optimize the beam weights of intensity modulated radiation therapy ( imrt ) inverse planning, and 2d and 3d isodose contour as well as dose volume histogram ( dvh ) are used to evaluate the treatment plan

    本文應用遺傳演算法優化逆向調強放療計劃中射束的權重，用二維等劑量線、三維劑量分佈和劑量體積直方圖來評估計劃的優劣。
  3. Effectively sparing spinal cord and parotid by imrt to npc patient

    鼻咽癌適形調強放療減少脊髓和腮腺受量的物理劑量研究
  4. Method based on the controlled technique of crt, a new split method for fabricating the three - dimensional physics compensator to achieve the imrt was developed

    方法：在適形放射治療技術的基礎上，提出了一種「切片」的方法，從而能利用現有簡單設備製作出三維熔鉛調強檔塊。
  5. Both techniques allow precise targeting of the cancer with multiple x - ray beams, but imrt allows physicians to modulate the radiation dose intensity with far smaller radiation beams

    這兩種技術都可以用多重x光束對癌細胞有著精確的靶向作用，但imrt可以讓醫生用更少的輻射束調整放射劑量強度。
  6. Methods and techniques for precise verification of imrt dose distribution using dvs

    對調強放療計劃劑量分佈精確驗證的方法與技巧
  7. Dr kwan wing hong, honorary clinical associate professor of the department of clinical oncology, commented that " we reached a plateau after 2 decades of refining the conventional radiotherapy techniques, and a new standard has now been set using imrt "

    中文大學腫瘤學系名譽臨床副教授關永康醫生表示：常規放射治療技術經過二十年改進后，再進步的餘地已很有限，而imrt則樹立了一個新標準。
  8. The planned dose distributions were more conformal to the sensitive normal tissue structures by imrt plans in 3 different sites

    在此三個不同部位的計劃劑量分布圖上，強度調控放射治療對敏感正常組織結構都較為適合。
  9. A special method of clinical tumor radiation therapy, namely 3dcrt & imrt, is described in this paper, including its design and clinical application

    摘要介紹臨床腫瘤放療的1種特殊形式，即線立體適形放療（ 3dcrt ）和適形調強放療（ 1mrt ）的設計和臨床應用情況。
  10. For the last 5 years the radiation oncology team in the prince of wales hospital has developed the use of imrt in an attempt to improve local control in patients with advanced disease

    過去五年來，威爾斯親王醫院放射腫瘤科的醫護人員率先採用強度調控放射治療（ intensity - modulatedradiotherapy ， imrt ） ，藉以提高後期鼻咽癌的局部控制生存率。
  11. With the development of 3d crt and imrt, the optimization of beam parameters in external beam radiotherapy has gained wide interests

    摘要隨著三維適形和調強放療技術的發展，放射治療計劃射野參數的優化問題受到了廣泛關注。
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