Guidelines for power and time variables for microwave ablation in a porcine liver
Guidelines for power and time variables for microwave ablation in a porcine liver
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DOI：
10.1007/s11605-007-0248-2
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发表时间：
2008-03-01
影响因子：
3.2
通讯作者：
Iannitti, David A.
中科院分区：
文献类型：
--
作者：
Hope, William W.;Schmelzer, Thomas M.;Iannitti, David A.
本研究的目的是为新型微波消融系统的使用提供指导。在猪肝中评价了使用915 MHz系统的微波消融。自变量为功率和时间，结果变量为消融直径。消融后，获取肝脏进行测量和组织学评价。我们的研究包括420次消融。结果变量消融直径受时间、功率和时间/功率交互作用的显著影响（p
The purpose of our study was to provide guidelines for the use of a novel microwave ablation system. Microwave ablations using a 915-MHz system were evaluated in a porcine liver. The independent variables were power and time, with the outcome variable being diameter of ablation. After ablations, livers were procured for measurement and histologic evaluation. Our study consisted of 420 ablations. The outcome variable, ablation diameter, was affected significantly by time, power, and time/power interaction (p