RF-FIELD INTERACTIONS WITH BIOLOGICAL-SYSTEMS - ELECTRICAL-PROPERTIES AND BIOPHYSICAL MECHANISMS
RF-FIELD INTERACTIONS WITH BIOLOGICAL-SYSTEMS - ELECTRICAL-PROPERTIES AND BIOPHYSICAL MECHANISMS
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DOI：
10.1109/proc.1980.11589
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发表时间：
1980-01-01
影响因子：
20.6
通讯作者：
FOSTER, KR
中科院分区：
文献类型：
--
作者：
SCHWAN, HP;FOSTER, KR
组织，大分子溶液和细胞膜的电特性总结在频率从超低频（ELF）到微波范围。先前提出的介电数据补充了新的结果和更详细的讨论所观察到的温度系数的介电性能的物理机制。介电数据进行了讨论的相互作用机制，引起所观察到的弛豫效应。射频（RF）能量和组织之间的非热弱相互作用的可能机制进行了讨论和评估。
Electrical properties of tissues, macromolecular solutions, and cell membranes are summarized at frequencies from the extra low frequency (ELF) to microwave range. Previously presented dielectric data are supplemented by new results and a more detailed discussion of the physical mechanisms for the observed temperature coefficients of the dielectric properties. The dielectric data are discussed in terms of the interaction mechanisms which give rise to observed relaxational effects. Possible mechanisms for nonthermal weak interactions between radio-frequency (RF) energy and tissues are discussed and evaluated.