纳米磁性颗粒奈耳弛豫模型用于热疗的有效性限制。
Validity limits of the Néel relaxation model of magnetic nanoparticles for hyperthermia.
机构信息
Institute of Photonic Technology, Albert-Einstein-Strasse 9, D-07745 Jena, Germany.
出版信息
Nanotechnology. 2010 Jan 8;21(1):015706. doi: 10.1088/0957-4484/21/1/015706. Epub 2009 Nov 30.
Abstract
The derivation of the optimum mean diameter of magnetic nanoparticles (MNP) for hyperthermia as a tumour therapy in the literature is commonly reduced to application of the Néel relaxation model. Serious restrictions of this model for MNP for hyperthermia are discussed and a way is outlined to a more comprehensive model including hysteresis.
摘要
文献中，作为肿瘤热疗的磁性纳米颗粒（MNP）的最优平均直径的推导通常简化为应用奈尔弛豫模型。本文讨论了该模型对热疗用 MNP 的严重限制，并概述了一种更全面的模型，包括磁滞。
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