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- In each case that required a computed tomography scan of the pelvis, the calculated radiation exposure dose to the fetus was greater than 5 cGy. 每个需要骨盆CT扫描的患者,其胎儿接受的放射剂量经计算大于5cGy。
- Objective To explore a practicable process to estimate the cosmic radiation exposure doses to aircrews of civil aviation at flying altitude. 目的研究简便可行的民航飞行人员所受宇宙辐射有效剂量的估算工具。
- Students know how to better protect themselves from ionizing radiation exposure in the future,Moreover patients can be at a reasonable exposure doses level . 以便学生在今后的工作中懂得如何更好的保护自己少受电离辐射的照射,使患者的受照剂量保持在可合理达到的尽可能地的水平。
- radiation exposure dose 射线照射剂量, 放射性接触量
- The cytogenetics results and dose estimation of exposed and related persons in an discontinuous radiation exposure event were reported in this paper. 本文报道2002年某单位放射源事故中受照者及相关人员的细胞遗传学检测结果,并对受照剂量进行了估计。
- Safer: tomo therapy delivers a presice dose of radiation on the tumor while dramatically reducing radiation exposure to surrounding healthy tissues and organs. 更安全:断层放射疗法把准确剂量的放射线送到肿瘤,同时极大地减少放射线对周围健康组织和器官的伤害。
- Radiation exposure should be reduced to the minimum. 接受辐射应该:降到最低。
- Conclusion When patients receiving large dose radiation exposure during a chest IVR procedure, the best method of decreasing patients X-ray exposure is to reduce total radiograph frames. 结论患者在接受胸部介入治疗时一次接受了大剂量的X射线辐射,减少摄影总帧数是减少患者辐射剂量最有效的方法。
- Evaluate amount of radiation exposure of client, visitors, and staff. 评价病人、来访者及工作人员接触的辐射量。
- Radiation exposure before conception, in utero and postnatally was assessed. 分别检测了在受孕、子宫中以及生后的放射情况。
- The eyes of rabbit received 0.0125 GY single exposure dose of fast neutron from Amc-Be neutron source. Am-Be中子源;0.;0125Gy快中子照射北京灰兔双眼及全身;照射时间为150分钟。
- Methods The exposure dose, imag ing time and image quality were compared in the two digital imaging system. 方法对两种数字化成像系统的曝光剂量、成像时间和图像质量进行比较分析。
- Nuclear radiation control exposure dose in wartime; 战时核辐射参考控制量;
- Cathay Pacific has also adopted an additional internal action level to ensure that crew will not exceed the recommended exposure dose. 国泰航空已采用相关措施以确保机组人员不超过建议的年辐照量。
- A real-time exposure dose control algorithm for DUV excimer lasers in a step and scan projection lithography is presented. 提出了一种面向步进扫描投影光刻机的深紫外准分子激光实时曝光剂量控制算法。
- Dose equivalent of exposure dose in mammary is the highest, those in thyroid is the secondary, and genitical gland area has the lowest dose. 各敏感器官以乳腺受照剂量当量最大,其次为甲状腺,性腺区最少。
- The average radiation exposure of occupationally exposed persons was 0.10 mSv against an annual statutory limit of 20. 他们的平均辐照量为0.;10毫希沃特(mSv),低于20毫希沃特的法定辐照年剂量限值。
- All dose equivalent of exposure dose in sensitive organs in non-projection center in high KV photography lower than those in low KV photography. 高管电压摄片时,非投照中心点各敏感器官受照剂量当量均比低管电压摄片时低。
- Frequency of medical radiation exposure in Wuhu city in 1996 and 1998 was reported in this article. 本文报道了芜湖市 1996年和 1998年医疗照射频度水平。
- It is more common in patients with a history of radiation exposure and spreads via the lymphatic system. 有照射史病人较常见,癌细胞可经淋巴系统扩散。