它降低了X线剂量指数，提高了球管效率。
在CT检查中显示的容积CT剂量指数和剂量长度乘积有什么用处?。
Volume CT dose index and dose-length product displayed during CT:what good are they?
结果：临床照片图像质量与剂量指数、噪声水平、密度分辨率和空间分辨率关系密切。
Results:The qualities of clinical images were closely related to such parameters as CTDI, noise level, density resolution and spatial resolution.
然后，在没有改变剂量的情况下，病人被告知已停止施用止痛剂而预期疼痛，指数随即上升至64。
Then, without changing the dose, the patients were then told the painkiller had been withdrawn and to expect pain, and the score went up to 64.
结论高机械指数的体表超声辅以高剂量超声造影剂在经颅脑超声造影中可导致血脑屏障通透性增加，但在造影检查后，这种改变可自行恢复。
Conclusions the combine use of the high MI ultrasound and the high dosage of the ultrasound contrast agent can enhance the permeability of the BBB, but this change is reversible.
性别、年龄、身体质量指数(BMI)、化疗药物、长春瑞滨的剂量、化疗周期为临床相关因素。
Gender, age, body mass index (BMI), chemotherapeutic regimen, dose of Vinorelbine and chemotherapeutic cycle were used as clinical correlation factors.
方法：采用WHO推荐的限定日剂量(DDD)和药物利用指数(DUI)作为药物利用研究单位，对北京安贞医院一个月门诊处方进行分析。
METHOD: by using Definite Daily Dosage (DDD), Drug Utilization Index (DUI) recommended by WHO as indicators, prescriptions of a month in the Anzhen Hospital were statistically analysed.
结果蜂毒注射液小剂量组能提高胸腺质量及指数，与对照组比较有统计学意义（P<0.05）。
RESULT Small dosages of Bee Venom Injection could increase the thymus quality and indexes, with statistical significance as compared with the control group(P<0.05).
升糖指数可以通过比对标准剂量的碳水化合物与参比食物对葡萄糖的应答而得出，其中参比食物可以是纯葡萄糖(升糖指数为100)或白面包(71)。
The index was developed by testing the glucose response to a standard amount of carbohydrate against a reference food, either pure glucose (index number 100) or white bread (71).
血脉通大剂量还明显提高东莨菪碱模型的脑重指数。
XT in large dosage could also increase the brain weight in scopolamine models.
方法采用限定日剂量和药物利用指数为指标对我院精神药品的处方进行调查和分析。
Methods prescriptions of psychotropic drugs in our hospital were investigated and analyzed by defining daily dose and the drug utilization index.
并用限定日剂量(DDD)和药物利用指数(DUI)为指标分析其使用情况。
Defined daily does (DDD) and drug utilization index (DUI) for narcotic analgesic drugs were calculated as an indicator of rational drug use.
同剂量比较复方果胶铋降低溃疡指数效果优于各单方，与市售抗溃疡药PYLERA作用相当。
The effect of CCBP on reducing the ulcer index was better than other unilateral preparations at the same dose and it might be as good as the antiulcer drug PYLERA.
而大蒜素高剂量组胸腺指数、脾指数显著高于大蒜素低剂量组（P<0.05）。
The thymus index and spleen index in high dose allicin group was significantly higher than that of low dose allicin group (P<0.05).
结果表明，单体浓度和辐射剂量率是反应的主要影响因素，两者对接枝反应速率的影响指数分别为1.2和0.4。
Results show that dose rate and monomer concentration were major factors of the radiation grafting. Dependence of the graft rate on dose rate and monomer concentration was 0.4 and 1.2, respectively.
结果发现，不同剂量的菜籽植物甾醇能不同程度地降低小鼠血清的总胆固醇(TC)、低密度脂蛋白胆固醇(LDL - C)和动脉硬化指数(AI)。
The results showed that different levels of rapeseed phytosterol could reduce the cholesterol level, TC, LDL-C and AI, but had no effect on TGHDL-C.
红树莓各剂量组小鼠的胸腺和脾脏指数与模型对照组比较改变不明显。
The change of the thymus and spleen index was not obvious between the Rubus ideaus L. groups.
结果显示，与CTX模型组比较，YLSPS各剂量组能提高胸腺指数和脾脏指数；
The results showed that, compared with CTX group, indexes of thymus and spleen in all doses of YLSPS groups were promoted.
组织损伤是阈值过程，每条剂量曲线可被视为阈值曲线，损伤程度随距离的增加呈指数衰减。
Tissue damage is a threshold process, each dose curve can be regarded as the threshold curve, degree of injury increases exponentially with distance attenuation.
治疗大、中剂量组可改善红细胞的变形能力、降低红细胞刚性指数和聚集指数。
The two groups also could enhance the deformity ability, reduced the erythrocyte aggregation.
治疗大、中剂量组可改善红细胞的变形能力、降低红细胞刚性指数和聚集指数。
The two groups also could enhance the deformity ability, reduced the erythrocyte aggregation.
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