J024013 腹部腫瘍のハイパーサーミアを目的とした大形空胴共振器アプリケータの加温特性([J02401]バイオにおける流れと熱・物質移動(1))

概要

論文の詳細を見る
Hyperthermia treatment is based on the clinical fact that cancer cells are more weaker than healthy cells in the temperature range of 42-43°C. We proposed a large size resonant cavity applicator system for abdominal tumors non-invasively. The prototype system did not have enough temperature rise for effective hyperthermia treatments. In this study, in order to improve the excitation efficiency of the antenna for resonating electromagnetic waves inside the cavity applicator, we developed several kinds of loop type antennas for heating experiments. First, the proposed antennas were presented. Next, experimental results of heating agar phantoms with developed antennas were discussed. From these results, we found that it is possible to non-invasively heat deep tumors in the abdominal region without contact using the proposed heating system.
一般社団法人日本機械学会の論文
2011-09-11