劑量分佈 的英文怎麼說

中文拼音 [jìliángfēnbù]
劑量分佈 英文
distribution of dose
  • 劑 : Ⅰ名詞1 （藥劑; 制劑） a pharmaceutical or other chemical preparation 2 （某些有化學作用的物品） a...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 劑量 : [物理學] [醫學] dosage; dose; dosis劑量槽 dosage bunker; 劑量測定（法） dosimetry; health work; ...
  1. 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。
  2. The measurement and calculation of radiation field in the cobalt room

    鈷室劑量分佈的測定與理論計算
  3. The section plane display algorithm is studied in the thesis, and the interaction section and curve section display is achieved, which can provide the aids for observation and analysis of organs. also, it is very helpful for the dose distribution analysis

    本文研究了顯示任意剖面的演算法原理，並實現了互動式的任意剖面顯示和曲線剖面顯示，這不僅能為器官的觀察、分析提供幫助，同時能為在組織器官受到射線照射后定量、定位地分析劑量分佈提供很好的手段。
  4. Because heavy ion has the characters of high - let value and sharp bragg peak for dose distribution

    因為重離子具有高傳能線密度（ let ）及劑量分佈呈尖布喇格峰的特點。
  5. Study on factors to influence dose distribution in radioactive liquid - filled balloon

    放射性液體球囊劑量分佈的影響因素探討
  6. Calculation for the radiation dose distribution and the impact of scatterer on radiation dose in a 60co container inspection hall using monte carlo method

    集裝箱檢測大廳輻射場劑量分佈及其散射體的影響
  7. The agreement is also within the uncertainty when being compared with the alanine and cta film dosimeters made by jaeri. in addition, this dosimetry system is used to measure field and depth - dose distribution curves for 12mev electron beams, which shows it ' s suitability and practicability for electron beam irradiation

    另外，還利用該劑量體系對12mev電子束輻照場的分佈及深度劑量分佈進行了實際測量，得到了與cta和fwt60等薄膜劑量計相一致的結果，這也進一步說明該劑量體系在電子束輻照上的適用性和實用性。
  8. The products are polyethers synthesized with new catalyst, characterized by low unsaturation, narrow molecular weight distribution, high activity and high primary hydroxyl content

    本產品系新型催化劑合成的聚醚，其特點是不飽和度低，分子量分佈窄，活性高，伯羥基含量高。
  9. Results the experiment manifested that the compensator fabricated by the way could make the high dosage shape of target in accordance with the form of tumor and could adjust the distribution of the dosage according to remedy requirement

    結果：實驗和研究表明，運用該方法製作的三維熔鉛調強擋塊，不僅能實現靶區高劑量的形狀在三維方向上與腫瘤的形狀一致，而且可時照射野內劑量分佈按要求的方式調整。
  10. This facility is used to measure the refrigerant distribution in components of a refrigeration appliance, including compressor, evaporator, condenser, receiver, accumulator, liquid line, etc, under different working conditions, such as start - up, steady state or shut - down

    測量製冷裝置在開機、穩定運行、停機等不同工況下，包括壓縮機、蒸發器、冷凝器、集液器、氣液分離器、液管等在內的各個部件，製冷劑的質量分佈。
  11. Basic properties of various polyethylene polymerized by metallocene catalysts and various branched polyethylene polymerized by oligomerization cocatalysts were researched, and the results show that metallocene branched polyethylene polymerized by oligomerization cocatalysts have high molecular weight, broad molecular weight distribution, and good tensile properties compared to metallocene - based polyethylenes prepared using mono - metallocene and bi - metallocene catalysts

    摘要研究了不同茂金屬催化劑聚合的茂金屬聚乙烯及不同齊聚共聚催化劑聚合的茂金屬支化聚乙烯的基本性能，結果表明：以齊聚共聚催化劑體系的茂金屬支化聚乙烯比以單、雙茂金屬催化劑的茂金屬聚乙烯相對分子質量高、相對分子質量分佈寬，拉伸性能優良。
  12. It was found that loop reactor could narrow the molecular weight distribution, increase the content of carbonate in product molecules and improve catalyst efficiency

    研究發現，環流反應器能夠使產品分子量分佈變窄，提高產品中碳酸酯基團含量及催化劑的催化效率。
  13. The doctors can observe the relationship and geometry of the organs and the tumors, from the 3d model of the human body, which can help them create the therapy plan. the radiation dosimetry is built using monte carlo method. after we extract the iso - surfaces from the volume of the doses, the relationship between radiation doses and the cancer is represented on a 3d model, which is greatly helpful for the doctors to improve their therapy plan

    通過建立三維人體模型，可以幫助醫生直觀的觀察人體內部病灶及組織器官的形態位置尺寸，並獲得其量化指標，從而更加準確的制定治療計劃：根據初步的放療計劃，使用montecarlo方法建立模擬的放射劑量分佈數據場，再通過等值面提取方法獲得等劑量面，顯示並量化劑量分佈情況和病灶（靶區）的關系；根據模擬的結果對放療計劃進行適當修改，並最終獲得最佳的放射治療計劃。
  14. The dose distribution was analyzed by dose volume - histogram ( dvh )

    根據劑量體積直方圖等參數對兩者劑量分佈進行分析和評估。
  15. Measurement and computed simulation of dose distribution in irradiated chinese medicine

    中藥輻照劑量分佈的測量與計算
  16. 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
  17. The radiation dose distribution in the gamma therapy room and the leaking rays in the environment

    伽瑪刀治療室及環境漏射線劑量分佈
  18. Objective : to evaluate the dose distribution of conformal radiotherapy in prostate cancer

    摘要目的：評估前列腺癌適形放療計劃的劑量分佈特點。
  19. According to geometrical focusing theory, the gamma knife can focus in spirals 30 beams of co - 60 gamma rays through a collimator to form a high - quality high - dose radiation field. the size of radiation filed can be varied and shaped according to tumor size for 3d radiotherapy. therefore, it can effectively increase radiation dose to tumor tissues and decease radiation dose to normal tissues

    根據幾何聚焦原理，將30束鈷60伽瑪射線通過準直后經一個固定的軸線旋轉聚焦，形成品質優良的高劑量區分佈，經治療計劃系統的優化，可使高劑量區的劑量分佈，在三維方向上和腫瘤的形狀一致，從而實現三維適形放射治療。
  20. Using 80 % dipropylene glycol and 20 % 1, 4 - butanediol as molecular regulator could also narrow the molecular weight distribution and reduce the amount of smaller molecules in product

    研究還發現分子量調節劑對產品分子量分佈有較大影響，採用混合型調節劑也能夠使分子量分佈變窄並降低小分子物質含量。
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