Comparative study of the cryosurgical processes with two different cryosurgical systems: The endocare cryoprobe system versus the novel combined cryosurgery and hyperthermia system
Comparative study of the cryosurgical processes with two different cryosurgical systems: The endocare cryoprobe system versus the novel combined cryosurgery and hyperthermia system
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两种不同冷冻手术系统冷冻手术过程的比较研究：Endocare 冷冻探针系统与新型冷冻手术和热疗组合系统
DOI：
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发表时间：
2007-07
影响因子：
1.1
通讯作者：
Zhao, G.
中科院分区：
文献类型：
--
作者：
Luo, D. W.;Gao, D. Y.;Liu, Z. F.;Zhao, G.
建立了一个数值模型来研究生物肿瘤冷冻过程中的热传递过程。使用多维方法对两种不同的冷冻手术系统，即恩多凯尔冷冻探针以及新型冷冻手术与热疗联合系统进行了研究。
A numerical model was developed to study heat transfer process during freezing of bio- logical tumors. Two different cryosurgical systems, Endocare cryoprobe and novel combined cryosur- gery and hyperthermia system, were investigated using the multidimensional, finite element method (FED) developed in Ansys (V7.0) by us recently. The tissues were modeled as nonideal materials, the thermophysical properties of which were tempera- ture dependent. The enthalpy method was applied to solve the highly nonlinear problem. It was found that for the same initial/boundary conditions and the same target tissues, the novel combined cryosurgery and hyperthermia system could supply the target tissue an approximate cooling rate, a much lower minimal temperature, a much greater warming rate, and a much greater thermal gradient as compared with the Endocare cryoprobe system. The numerical simulation results indicated that the novel combined cryosurgery and hyperthermia system could provide an excellent curative effect in the corresponding cryotherapy.
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DOI：
10.1115/1.2834304
发表时间：
1998-02-01
影响因子：
1.7
作者：
Rabin, Y;Shitzer, A
通讯作者：
Shitzer, A
影响因子：
2.7
作者：
A. Gage;J. Caruana
通讯作者：
A. Gage;J. Caruana
影响因子：
--
作者：
J. N. Tackenberg
通讯作者：
J. N. Tackenberg
DOI：
10.1115/1.1865193
发表时间：
2005-04
期刊：
Journal of biomechanical engineering
影响因子：
--
作者：
Jiayao Zhang;G. Sandison;J. Murthy;Lisa X. Xu
通讯作者：
Jiayao Zhang;G. Sandison;J. Murthy;Lisa X. Xu
DOI：
--
发表时间：
2002
期刊：
Space medicine & medical engineering
影响因子：
--
作者：
Zhang Yan
通讯作者：
Zhang Yan