Dose optimization studies the relationship between image quality and radiation dose for reasonable reduction of radiation dose and good image quality.
剂量优化就是研究成像质量和照射剂量间的关系,在充分保证成像质量的同时合理降低照射剂量。
In the acute exposure group,fertilization time was 140 days after irradiation with 2.OGy,and the spermatogonia were mainly injured.
2．2．2慢性照射：着床前死亡率与照射剂量呈正相关。
The Measurement and Analysis of MSCT s Radiation Dosage;
多层螺旋CT受照射剂量测量与分析
EXTERNAL DOSE DISTRIBUTIONS OF EXPOSURE TO NATURAL URANIUM SLAB FOR CALIBRATION OF BETA ABSORBED DOSE
β剂量刻度用的天然铀块外照射剂量分布
The Measurement and Analysis of the Dosimetry of Total Skin Electron Irradiation
电子束全身皮肤照射剂量测定和分析
Dose Levels of Medical Exposure from Diagnostic X-ray Examinations in 2007 in Shanghai
上海市2007年X射线诊断的医疗照射剂量水平
Study on Dosimetry of Intravascular Brachytherapy for Restenosis of Coronary Artery;
冠状动脉腔内再狭窄近距离照射剂量学研究
areal dose monitor
照射面积剂量监视器
long continued irradiation
小剂量的长时间照射
Study on FTIR of Ec9706 after X-ray radiationwith different doses
不同剂量X射线照射Ec9706细胞的FTIR研究
Exposure meters and dosimeters General methods for testing?
照射量计和剂量计的一般试验方法
The maximum load dosage was 160.89 rad.
超剂量照射人员中,最大累积吸收剂量为160.89拉德。
DDOSE-EFFECT RELATIONSHIPS IN MOUSE SMALL INTESTINE IRRADIATED WITH HIGH DOSES OF γ-RAYS
小鼠小肠大剂量γ线照射的剂量-效应关系
Thus, doses of radiation to the bladder and rectum can be limited.
因此，照射膀胱和直肠的剂量就更少。
Assessment of Dose Distribution of the Esophageal Cancer in the Treatment Using the Extended Field Radiotherapy
食管癌扩大照射野放射治疗的剂量学研究
Estimation of the internal radiation absorbed dose of ~(99m)Tc-DTPA-DG
人体~(99m)Tc-DTPA-DG内照射辐射吸收剂量的估算
Dosimetry of X and gamma reference radiations for radiation protection over the energy range from 8 keV to 1.3 MeV?
能量为8kev～1.3MeV的辐射防护用Ｘ和γ参照辐射的剂量测定法
Research on the Biological Effects of High-doses Irradiation at Different Dose Rates in A973 Lung Cancer Cells
单次大剂量照射条件下剂量率变化对A973肺癌细胞杀伤效应的影响
Estimated Cosmic Radiation Doses for Flight Personnel.
民航飞行人员宇宙辐射受照剂量的估算