Plancot M, Prevost B, Chive M, Fabre J J, Ledee R, Giaux G
Int J Hyperthermia. 1987 Jan-Feb;3(1):9-19. doi: 10.3109/02656738709140369.
Microwave radiometry has been used during the last few years in some clinical centres (Lille, Freiburg, Strasbourg, Brussels) for the non-invasive control of temperature during microwave hyperthermia. The principal objective of this paper is to present an atraumatic thermal dosimetry system based on numerical simulations of hyperthermia and radiometric temperature measurements for TEM propagation. To gauge the feasibility and performance of the method, a one-dimensional model in a homogeneous medium is considered, neglecting the curvature of the tissue layer. The good correlation between the theoretical and experimental values obtained allowed the likely thermal profile on the probe axis to be computed using the dielectric and thermal properties of the medium and measurement of the radiometric and cutaneous temperatures.
在过去几年中，微波辐射测量技术已在一些临床中心（里尔、弗赖堡、斯特拉斯堡、布鲁塞尔）用于微波热疗期间温度的无创监测。本文的主要目的是基于热疗的数值模拟和横电磁波（TEM）传播的辐射温度测量，提出一种无创热剂量测定系统。为评估该方法的可行性和性能，考虑了均匀介质中的一维模型，忽略了组织层的曲率。理论值与实验值之间的良好相关性使得可以利用介质的介电和热特性以及辐射温度和皮肤温度的测量结果，计算探头轴线上可能的热分布。
