Investigation of Temperature Dependent Magnetic Hyperthermia in Fe3o4 Ferrofluids
暫譯: Fe3O4 磁流體中溫度依賴性磁性超熱療法的研究
Nemala, Humeshkar Bhaskar
- 出版商: Springer
- 出版日期: 2019-04-03
- 售價: $4,750
- 貴賓價: 9.5 折 $4,513
- 語言: 英文
- 頁數: 138
- 裝訂: Hardcover - also called cloth, retail trade, or trade
- ISBN: 331922221X
- ISBN-13: 9783319222219
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商品描述
This thesis describes an investigation into the temperature dependent magnetic hyperthermia (MHT) behavior of Fe3O4 ferrofluids. The ability of magnetic nanoparticles to produce heat in an external oscillating magnetic field can be exploited for cancer therapy and has been the subject of intense research across various branches of science and engineering.
The physical and magnetic properties of these nanoparticles were characterized using various experimental techniques and the experimental results were interpreted using the theoretical framework of linear response theory. The thesis describes three significant contributions to the existing body of knowledge on MHT: A technique for thermodynamic modeling of nonadiabatic systems to extract the correct power output by MNPs, the prediction of temperature dependent behavior of MNPs, and the extraction of important material parameters such as anisotropy energy density. These three aspects are of great significance to both laboratory scientists as well as practicing oncologists to properly quantify the performance of nano-composites designed for therapy.
商品描述(中文翻譯)
這篇論文描述了對Fe3O4 磁流體在溫度依賴的磁性超熱療法(MHT)行為的研究。磁性奈米顆粒在外部振盪磁場中產生熱量的能力可以被利用於癌症治療,並且已成為各個科學和工程領域中密集研究的主題。
這些奈米顆粒的物理和磁性特性使用各種實驗技術進行了表徵,並且實驗結果是根據線性響應理論的理論框架進行解釋的。論文描述了對現有MHT知識體系的三個重要貢獻:一種用於非絕熱系統的熱力學建模技術,以提取磁性奈米顆粒(MNPs)的正確功率輸出、對MNPs的溫度依賴行為的預測,以及提取重要的材料參數,如各向異性能量密度。這三個方面對於實驗室科學家以及實際執業的腫瘤科醫生來說,都具有重要意義,以正確量化為治療設計的奈米複合材料的性能。