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1)  Ar-He Cryosurgery
氩氦靶向冷冻治疗
2)  argon and helium targeted freezing
氩氦靶向冷冻
1.
Abstract: Objective: to study the nursing of tumor patients treated with argon and helium targeted freezing via percutaneous puncture with nice localization directed by B ultrasound or CT.
目的:探讨B超或CT引导下全监控准确定位经皮穿刺氩氦靶向冷冻治疗肿瘤的护理措施。
3)  Targeted Cyrocare Therapy
氩氦刀靶向治疗
1.
Nursing of patients with lung cancer by Targeted Cyrocare Therapy;
氩氦刀靶向治疗肺癌的护理
4)  cryosurgical treatment
氩氦刀冷冻治疗
1.
The value and clinical significance of cryosurgical treatment of tumors under the guidance of ultrasound;
B超引导氩氦刀冷冻治疗肿瘤的价值
5)  Endocare Targeted Cryoablation Therapy
氩氦刀靶向冷冻消融
1.
Clinical Exploratory Development of Endocare Targeted Cryoablation Therapy Plus Vinorelbine and Cisplatin Regimen in Aadvanced Stage Nonsmall-cell Lung Cancer;
目的:评价氩氦刀靶向冷冻消融联合长春瑞滨和顺铂(NP)治疗晚期非小细胞肺癌(NSCLC)的有效性和对疗效影响的相关因素的分析。
6)  Lung cancer
氩氦靶向治疗系统
补充资料:氦3-氦4稀释制冷
分子式:
CAS号:

性质:3He-4He混合液在0.867K时出现界限分明的上下两相,上相3He含量高称浓相,下相4He含量高称稀相。稀相中4He的熵比3He的熵小得多,浓相中4He的熵又比稀相中3He的熵小得多。3He从浓相进入稀相或从稀相中抽走都会发生降温。用泵把3He-4He混合室与一个蒸发器和一个冷凝器连接起来就组成稀释制冷器。用抽气泵不断地把蒸发器中的3He抽走,蒸发过程中3He带走大量热量。从蒸发器中抽走的3He经冷凝器液化后再回到混合室。用此法可获得0.0035~0.0055K的超低温。

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