照射劑量 的英文怎麼說
中文拼音 [zhàoshèjìliáng]
照射劑量
英文
expose dose- 照 : Ⅰ動詞1 (照射) illuminate; light up; shine 2 (反映) reflect; mirror 3 (拍攝) take a picture ...
- 射 : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
- 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
- 照射 : shining; raying; shine; illuminate; light up; radiate; irradiation; radiation; bombardment; illum...
- 劑量 : [物理學] [醫學] dosage; dose; dosis劑量槽 dosage bunker; 劑量測定(法) dosimetry; health work; ...
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" body gamma knife is mainly used for curing all kinds of body tumors, and the latest generation three - dimensional directional actinotherapy devices. it incorporates many modern high - techs and effectively break through the limit of actinotherapy devices available while precisely focused and three - dimensional directional. it also has adjusted actinotherapy, wide range irradiation and common actinotherapy, and protects the normal organism from damage at best while its dosage precisely destroys tumor organism
「體部伽瑪刀」主要用於治療各種體部腫瘤,是目前世界上最新一代立體定向放療設備,它吸收了眾多現代高新技術成果,有效地突破了現有放射治療設備的局限,兼備精確聚焦立體定位等優點,具有適形調強放療大野照射及普通放療等多種功能,能夠在劑量準確摧毀腫瘤組織的同時,最大程度地保護正常組織免受損傷。Dosimetry in electron and bremsstrahlung irradiation facilities for food processing, practice for
食品加工用電子和韌致輻射輻照裝置中劑量測定的實施規程At the dose rate of 1 ~ 3 gy / min, their tolerant capacity were ranked from high to low as : one year dormant plant > dry dormant seed > one year shoot > wet cold - stratified seed, their irradiation dose were suggested as 75 - 100gy, 50 ~ 100gy, 30 ~ 50gy, 30 ~ 40gy, respectively
在劑量率為1 3gy min時,按照耐受性由高到低依次是:一年生休眠植株休眠干種子一年生枝條解除休眠濕種子。它們的適宜輻射劑量分別是:一年生休眠植株, 75 100gy ;休眠干種子, 50 100gy ;一年生枝條, 30 50gy ;解除休眠濕種子, 30 40gy 。Dosimetry of 60co - ray low dose irradiation on spleen
重過濾低劑量率照射劑量學Effects of low dose fractionated irradiation on spleen on function of cellular immune in patients with esophageal carcinoma with radiotherapy
低劑量分次照射脾臟對食管癌放療患者細胞免疫功能的影響The present studies aimed to find the responses of neurons and glias in the target and other brain areas of the linear accelerator - irradiated rats. in the first experiment, time - dependent neurons changes in the brain after hemispheric irradiation at an single - fraction maximal dose of 20 gy were observed by investigating the expression of an immediate early gene, fos protein. the results shown : compared with that of the un - radiated rats, the expression of fos protein in the irradiated brain decreased distinctly 24 hours and 1 week after irradiation
首先,利用即刻早期基因fos的表達,做了同一照射劑量( 20gy )照射大鼠半腦后不同存活期間( 1d , 7d , 14d , 2ld , 28d )大鼠全腦神經元動態變化的觀察,發現:受照射后1d 、 7d大鼠腦內各部位fos蛋白表達均明顯減少,隨著時間的延長,其fos免疫反應性細胞數量逐漸增加,照射后28d ,延髓、第四軍醫大學碩士學位論文腦橋內hs免疫陽性細胞數量恢復並超過正常對照組水平,但中腦、間腦及端腦內未恢復到正常對照組水平。Classification of rooms in the controlled area of nuclear power plants according to local dose rates
按照當地放射劑量率對核電站控制區內房間進行分類Have different derived intervention levels, which can be in the form of external gamma dose rate, time integral of radionuclide concentration in air, ground deposition of radionuclides and concentration of radionuclides in foodstuffs or drinking water
有其相應的導出干預水平,分別可以表示為外照射劑量率空氣中放射性核素的積分活度濃度放射性核素在地面的沉積密度及放射性核素在食水和食物中的活度濃度。The limits apply to the sum of the relevant doses from external exposure in the specified period and the 50 - year committed dose to age 70 years for children from intakes in the same period
限值適用於規定期間,外照射劑量及該期間攝入量的五十年約定劑量之和對兒童而言,即包括累積至其七十歲時的劑量總和。The limits apply to the sum of the relevant doses from external exposure in the specified period and the 50 - year committed dose ( to age 70 years for children ) from intakes in the same period
限值適用於規定期間,外照射劑量及該期間攝入量的五十年約定劑量之和(對兒童而言,即包括累積至其七十歲時的劑量總和) 。The expression of topoisomerase ii of cultured cells treated low dose ionizing radiation decreased and then returned as time went. and become outstanding as radiation dose and frequency were added. inhibitor of topoisomerase ii could cause chromosome non - dis juction in mitosis and meiosis. and the co - effect of inhibitor of topoisomerase ii and ion
05 ) ,具有隨照射次數增加而增加的趨勢;小劑量電離輻射可以引起拓撲異構酶a表達變化,隨照射后時間延長先下降后回升,隨照射劑量和次數的增加,變化更加明顯;拓撲異構酶11a抑制劑可引起有絲分裂和減數分裂時染色體的不分離;拓撲異構酶a抑制劑和電高輻射的協同作用使染色體不分離更加明顯。Specification for personal photographic dosemeters
人體照相輻射劑量計規范Principles of estimate on personal dose from external exposure in radiation accident
放射事故個人外照射劑量估計原則On the basi s of these results, time - dependent glias changes in the brain were observed with the same model by investigating the expression of s - 100 protein, a specific marker for glias, mainly for astrocytes. our results shown : compared with those of the unradiated rats, the number of s - 100 protein immunoreactive positive glial cells in the brains of the irradiated rats increased gradually. more s - 100 - positive glial cells with multiple long processes and hypertrophic cell bodies were also observed in these areas
在此基礎上,又做了同一照射劑量( 20gy )照射大鼠半腦后不同存活期間( id , 7d ; 14d , zld , 28d )大鼠全腦s 100動態變化的觀察,發現其規律如下:在上述時間點大鼠腦內各部位卜刁m蛋白免疫反應細胞數量進行性增加,伴有s 100免疫陽性細胞的胞體逐漸增大和交起增多,與正常對照組具有明顯的差異。Conclusion : conformal radio therapy provides dose escalation on prostate cancer, which is helpful in improving the local control and excluding the surrounding normal tissues
結論:使用適形放療可安全地增加前列腺癌的照射劑量,有助於提高前列腺癌局控率,同時又能更好地保護周圍正常組織。Specification for assessments of intakes and internal doses of radionuclides
放射性核素攝入量及內照射劑量估算規范The major quality assurance programs include radiation protection of personnel and patients, safe operations, maintenance of the medical accelerator, and an accurate dose delivery to the target volume
主要的品質保證項目包括有病人和治療人員的幅射防護、醫用直線加速器的安全操作和維護以及準確的腫瘤照射劑量。External gamma dose rate sv s
外照射劑量率毫希秒05 ), and had the tendency of increase as dose increased. the rate of chromosome non - disjunction was higher when radiation time was 3 times than that of 1 time at the same dose ( p < 0
0引,並且隨照射劑量的增加呈增加趨勢;當照射次數增加到3次,染色體不分離率較同等劑量照射1次明顯升高(屍0After 89mj / cm2 and 214mj / cm2 irradiation, the proliferation of the cells showed no difference compared with the control group. the cells proliferation was enhanced b
結果發現,培養人皮膚成纖維細胞的增殖在接受89mj / cmz 、 214mj / cmz照射劑量后無變化,而在接受428mj / emz照射后,與對照組相比有顯著性差異。分享友人