WEKO3
アイテム
Numerical simulation for interstitial heating of actual neck tumor based on MRI tomograms by using a coaxial-slot antenna
https://repo.qst.go.jp/records/43358
https://repo.qst.go.jp/records/433586d47d721-2084-4b1f-b8ef-5af181eb4988
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2004-02-26 | |||||
| タイトル | ||||||
| タイトル | Numerical simulation for interstitial heating of actual neck tumor based on MRI tomograms by using a coaxial-slot antenna | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Saito, Kazuyuki
× Saito, Kazuyuki× Ito, Kouichi× et.al× 齊藤 一幸× 伊藤 公一 |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Hyperthermia is one of the modalities for cancer treatment, utilizing the difference of thermal sensitivity between tumor and normal tissue. In this treatment, the tumor or target cancer cell is heated up to the therapeutic temperature between 42 and 45 degree-C without overheating the surrounding normal tissues. Particularly, the authors have been studying the coaxial-slot antenna for interstitial microwave hyperthermia. At that time, we analyzed the heating characteristics of the coaxial-slot antenna under the assumption that the human body is a homogeneous medium. In this paper, we analyzed the heating characteristics of the coaxial-slot antenna inside an actual neck tumor by using numerical calculations. The models of calculations consist of MRI tomograms of an actual patient. As a result of the calculations, we observed almost uniform temperature distributions inside the human body including the actual neck tumor, which are similar to the results obtained for a homogeneous medium. | |||||
| 書誌情報 |
IEICE Transactions on Electronics 巻 E86-C, 号 12, p. 2482-2487, 発行日 2003-12 |
|||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0916-8524 | |||||
