The Capacitive Coupling Modalities for Oncological Hyperthermia  

作　　者：Andras Szasz Andras Szasz(Department of Biotechnics, St. Istvan University, Budaörs, Hungary)

机构地区：[1]Department of Biotechnics, St. Istvan University, Budaö rs, Hungary

出　　处：《Open Journal of Biophysics》2021年第3期252-313,共62页生物物理学期刊（英文）

摘　　要：The local-regional oncological hyperthermia has various electromagnetic methods for energy-transfer. The differences involve conceptual considerations and technical solutions. The most frequently applied energy transfer is capacitive coupling, concentrating the electric field to be the active heating component. The realization of the capacitive coupling set-up is divided into two different categories based on their goals for heating: 1) the homogeneous (conventional) heating, using isothermal conditions for dosing, and 2) the selective heterogeneous heating, using cellularly absorbed energy for dosing. The homogeneous heating utilizes plane-wave matching, absorbing the wave for energy transfer. The heterogenic heating uses impedance matching, selecting the malignant cells by their electromagnetic specialties, like their heterogenic impedance, higher membrane-raft density, and different spatio-temporal (pathologic pattern) arrangements. This article’s objective is to compare and discuss the details of the two kinds of capacitive coupling techniques.The local-regional oncological hyperthermia has various electromagnetic methods for energy-transfer. The differences involve conceptual considerations and technical solutions. The most frequently applied energy transfer is capacitive coupling, concentrating the electric field to be the active heating component. The realization of the capacitive coupling set-up is divided into two different categories based on their goals for heating: 1) the homogeneous (conventional) heating, using isothermal conditions for dosing, and 2) the selective heterogeneous heating, using cellularly absorbed energy for dosing. The homogeneous heating utilizes plane-wave matching, absorbing the wave for energy transfer. The heterogenic heating uses impedance matching, selecting the malignant cells by their electromagnetic specialties, like their heterogenic impedance, higher membrane-raft density, and different spatio-temporal (pathologic pattern) arrangements. This article’s objective is to compare and discuss the details of the two kinds of capacitive coupling techniques.

关 键 词：Plane-Wave Matching Impedance Matching Apoptosis DAMP ICD Selective Heating Electromagnetic Heterogeneity Membrane Raft 

分 类 号：R73[医药卫生—肿瘤]