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Development of coaxial-slot antenna for interstitial microwave hyperthermia

Research Project

Project/Area Number 06452446
Research Category

Grant-in-Aid for General Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field Biomedical engineering/Biological material science
Research InstitutionChiba University

Principal Investigator

KASAI Haruo  Chiba Univ., Faculty of Engineering, Prof., 工学部, 教授 (00009226)

Co-Investigator(Kenkyū-buntansha) HIRAOKA Masahiro  Kyoto Univ., Faculty of Medicine, Prof., 医学部, 教授 (70173218)
ITO Koichi  Chiba Univ., Faculty of Eng., Assoc.Prof., 工学部, 助教授 (90108225)
葛西 晴雄  千葉大学, 工学部, 教授 (00009226)
Project Period (FY) 1994 – 1995
Project Status Completed (Fiscal Year 1995)
Budget Amount *help
¥1,200,000 (Direct Cost: ¥1,200,000)
Fiscal Year 1995: ¥1,200,000 (Direct Cost: ¥1,200,000)
KeywordsInterstitial hyperthermia / Coaxial-slot antenna / SAR distribution / Muscle-equivalent Phantom / Temperature distribution / Parasitic elements / Coaxial dipole applicator / Multiple coaxial ring slot / 加温性能評価指標 / マイクロ波 / カテーテル / 磁性体装荷 / ファントム
Research Abstract

・We have proposed to replace some elements of the coaxial-slot antenna array with parasitic elements to control the shape of SAR (Specific Absorption Rate) distributions. Coaxial-dipole applicator has sleeves on both sides of the single ring slot in its structure. Those sleeves are effective in restricting electrical field to distal area of the antennas.
・The current distribution of coaxial-slot antenna has been derive by using moment method. This technique takes account of a dielectric cover and mutual between antenna elements that had ever been neglected.
・Numerical simulation technique for near electric field of interstitial microwave antennas has been developed, and we have specified the behavior of SAR for the first time. In antenna array, dependencies of SAR distributions on arrangement of elements, feeding power and feeding phase for each element have been explicated. The mechanism of hot spot appearance nearby body surface has been clarified.
・Experimental results with muscle-equivalent standard phantom developed in our laboratory have agreed with the above simulated results. This phantom has been recognized as the standard for microwave hyperthermia by the QA Committee in the Japanese Society of Hyperthermic Oncology.
・For evaluation of the heating performance of hyperthermia applicators, the normalized SAR distribution [%] has been used as an index so far, which is unsuitable for microwave antenna. We have proposed the area of 43-centigrade at 10 minutes after the start of hyperthermia treatment as an index of heating characteristics evaluation considering the heat tolerance. Unmistakable correspondence between SAR value [W/kg] and therapeutic temperature has been confirmed if blood flow rate is identified. Temperature distributions have been calculated with finite-difference method.
・For multiple coaxial-slot antenna that has more than one ring slot, current simulation by using moment method and transmission line theory has been proposed.

Report

(3 results)
  • 1995 Annual Research Report   Final Research Report Summary
  • 1994 Annual Research Report
  • Research Products

    (108 results)

All Other

All Publications (108 results)

  • [Publications] 伊藤公一: "SAR Distributions of Coaxial-Slot Antennas for Microwave Interstitial Hyperthermia" International Symposium on Electrmagnetic Compatibility. 425-428 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 伊藤公一: "Basic Characteristics of Coaxial-Slot Antennas for Interstitial Microwave Hyperthermia" URSI Radio Science Meeting (Seattle, USA). 478-478 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 浜田リラ: "組織内加温用アンテナに被覆したカテーテルの影響に関する理論的検討" 日本医学物理学会第11回研究発表会. 55-56 (1994)

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      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 奥野芳茂: "温熱治療用マイクロ波組織内アンテナの開発とその臨床応用(第2報)" INNERVISION. 7. 25-25 (1994)

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      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 伊藤公一: "QAにおけるファントムの役割" 日本ハイパサーミア学会第11回大会. Sep.(1994)

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      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 伊藤公一: "Microwaveによる組織内加温の基礎" 日本ハイパサーミア学会第11回大会. Sep.(1994)

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      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 古屋克己: "新しいマイクロ波加温用筋肉等価ファントムの提案" 日本ハイパサーミア学会第11回大会. Sep.(1994)

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      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 呉孟憲: "マイクロ波組織内加温用同軸スロットアンテナの基本特性" 日本ハイパサーミア学会第11回大会. Sep.(1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 岩田和久: "同軸スロットアンテナで構成したアレーアプリケータのSAR分布特性" 日本ハイパサーミア学会第11回大会. Sep.(1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 浜田リラ: "同軸スロットアンテナで構成したアレーアプリケータの加温特性" 日本ハイパサーミア学会第11回大会. Sep.(1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 高田潤一: "マイクロ波組織内加温用同軸スロットアンテナの理論設計" 日本ハイパサーミア学会第11回大会. Sep.(1994)

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      「研究成果報告書概要(和文)」より
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      1995 Final Research Report Summary
  • [Publications] 古屋克己: "マイクロハイパーサーミアに用いる新しい筋肉等価ファントムの電気的特性" 電子情報通信学会1994年秋季大会. 244-244 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 呉孟憲: "Analysis on Characteristics of a Coaxial-Slot Antenna Array for Interstitial Microwave Hyperthermia" 1994 Asia-Pacific Microwave Conference (Tokyo, Japan). 2. 409-412 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 岩田和久: "磁性体リングを装荷した組織内加温用アンテナの発熱特性" 電子情報通信学会論文誌 B-II. J78-B-II. 36-38 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 古屋克己: "SAR推定に用いる新しい筋肉等価ファントムの開発" 電子情報通信学会技術報告. A・P94-109. 35-42 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 古屋克己: "マイクロ波組織内加温用同軸スロットアンテナのSAR分布による加温特性評価手法の検討" 電子情報通信学会1995年春季大会. Mar.278-278 (1995)

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      「研究成果報告書概要(和文)」より
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      1995 Final Research Report Summary
  • [Publications] 岩田和久: "マイクロ波外部加温用反射板付きワイヤアンテナのモーメント法解析" 電子情報通信学会1995年春季大会. Mar.153-153 (1995)

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      1995 Final Research Report Summary
  • [Publications] 國谷香織: "組織内加温用同軸スロットアンテナの規格化されたSAR分布による特性評価" 平成6年度電子情報通信学会学生会研究発表会. Mar.135-135 (1995)

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      「研究成果報告書概要(和文)」より
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      1995 Final Research Report Summary
  • [Publications] 溝口直樹: "マイクロ波ハイパサーミア用筋肉等価ファントムの電気的特性" 平成6年度電子情報通信学会学生会研究発表会. Mar.136-136 (1995)

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      1995 Final Research Report Summary
  • [Publications] 呉孟憲: "Effect of a Catheter on SAR Distribution Around Interstitial Antenna for Microwave Hyperthermia" IEICE Transactions on Communications. 6. 845-850 (1995)

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      1995 Final Research Report Summary
  • [Publications] 古屋克己: "A New Muscle-Equivarent Phantom for SAR Estimation" IEICE Transactions on Communications. 6. 871-873 (1995)

    • Description
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    • Related Report
      1995 Final Research Report Summary
  • [Publications] 呉孟憲: "Effect of a Catheter on SAR Distribution Around Interstitial Antenna for Microwave Hyperthermia" Journal of Electromagnetic Waves and Applications. 5/6. 831-849 (1995)

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      「研究成果報告書概要(和文)」より
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      1995 Final Research Report Summary
  • [Publications] 呉孟憲: "複数のスロットを有する組織内加温用同軸スロットアンテナの基本解析" 電子情報通信学会技術報告. A・P95-24. 1-6 (1995)

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      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 岩田和久: "ハイパーサーミア用反射板付ワイヤアンテナの基礎的検討" 電子情報通信学会技術報告. A・P95-30. 1-6 (1995)

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      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 浜田リラ: "マイクロ波ハイパーサーミア用ファントムの電気的特性制御" 日本医学物理学会第12回研究発表会. 103-104 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 岩田和久: "マイクロ波外部加温用反射板付ワイヤアンテナを用いた層状媒質中のSAR分布評価" 日本医学物理学会第12回研究発表会. 104-105 (1995)

    • Description
      「研究成果報告書概要(和文)」より
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      1995 Final Research Report Summary
  • [Publications] 古屋克己: "マイクロ波組織内加温用同軸スロットアンテナの近傍界に関する基本的検討" 電子情報通信学会1995年ソサイエティ大会. 29-29 (1995)

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      「研究成果報告書概要(和文)」より
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  • [Publications] 北田隆文: "組織内加温用同軸スロットアンテナにおけるスロット素子配置に関する検討" 電子情報通信学会1995年ソサイエティ大会. 30-30 (1995)

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  • [Publications] 岩田和久: "マイクロ波組織内加温用同軸ダイポールアプリケータの基本的検討" 日本ハイパーサーミア学会第12回大会. 230-231 (1995)

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      1995 Final Research Report Summary
  • [Publications] 呉孟憲: "同軸スロットアプリケータスロット素子の配置による発熱分布制御" 日本ハイパーサーミア学会第12回大会. 222-223 (1995)

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  • [Publications] 浜田リラ: "無給電素子を付加した組織内アレーアプリケータの加温特性検討" 日本ハイパーサーミア学会第12回大会. 224-225 (1995)

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  • [Publications] 岩田和久: "マイクロ波外部加温装置の性能評価のための反射板付ワイヤアプリケータ" 日本ハイパーサーミア学会第12回大会. 220-221 (1995)

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  • [Publications] 古屋克己: "Deveropment of new Muscle-equivalent phantom for microwave hyperthermia" 1995 Asia-Pacific Microwave Conference (Korea, Kaist). 2. 786-789 (1995)

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  • [Publications] 浜田リラ: "Basic analysis on SAR distribution of coaxia-slot antenna array for interstitial microwave hyperthermia" IEICE Trans. Electronics. 11. 1624-1631 (1995)

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      1995 Final Research Report Summary
  • [Publications] 浜田リラ: "同軸スロットアンテナで構成したマイクロ波組織内加温用アプリケータの基本特性" 電子情報通信学会技術報告. A・P95-102. 31-36 (1996)

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      1995 Final Research Report Summary
  • [Publications] 浜田リラ: "915MHzにおけるマイクロ波組織内加温用同軸スロットアンテナの基本特性" 1996年電子情報通信学会総合大会. Mar.(1996)

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  • [Publications] Koichi Ito: "SAR distributions of coaxial-slot antennas for microwave interstitial hyperthermia" International Symposium on Electromagnetic Compatibility. 425-428 (1994)

    • Description
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    • Related Report
      1995 Final Research Report Summary
  • [Publications] Koichi Ito: "Basic characteristics of coaxial-slot antennas for interstitial microwave hyperthermia" URSI Radio Science Meeting. 478 (1994)

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  • [Publications] Lira Hamada: "Effects of catheter around interstitial antenna for microwave hyperthermia" Proceedings of Japanese Association of Medical Physics '94. 55-56

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  • [Publications] Yosisige Okuno: "Development and clinical application of coaxial-slot antenna for interstitial microwave hyperthermia (II)" INNERVISION. 7. 25 (1994)

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  • [Publications] Meng-Shien Wu: "Basic characteristics of coaxial-slot antennas for interstitial microwave hyerthermia" Hyperthermic oncology In Japan '94. (1994)

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  • [Publications] Kazuhisa Iwata: "SAR characteristics of an array applicator composed of coaxial-slot antennas for microwave interstitial hyperthermia" Hyperthermic oncology in Japan '94. (1994)

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  • [Publications] Lira Hamada: "Heating characteristics of an array applicator composed of coaxial-slot antennas for microwave interstitial hyperthermia" Hyperthermic oncology in Japan '94. (1994)

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  • [Publications] Koichi Ito: "Roll of phantom in quality assurance" Hyperthermic oncology in Japan '94. (1994)

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  • [Publications] Koichi Ito: "Basics of microwave interstitial hyperthermia" Hyperthermic oncology in Japan '94. (1994)

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  • [Publications] Katsumi Furuya: "An offer of new muscle-equivalent phantom for microwave hyperthermia" Hyperthermic oncology in Japan '94. (1994)

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  • [Publications] Jun-ichi Takada: "Theoretical Design of a Coaxial-Slot Antenna for Microwave Interstitial Hyperthermia" Hyperthermic oncology in Japan '94. 1994.

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  • [Publications] Katsumi Furuya: "Near field of coaxial-slot antenna for microwave interstitial hyperthermia" The 1994 IEICE Fall Conference. B-244. (1994)

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  • [Publications] Meng-Shien Wu: "Analysisi on characteristics of coaxial-slot antenna array for microwave interstitial hyperthermia" Asia-Pacific Microwave Conference '94. 2. 409-412 (1994)

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  • [Publications] Katsumi Furuya: "Development of new muscle-equivalent phantom to estimate SAR" Technical Report of IEICE. A・P94-109. 35-42 (1995)

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  • [Publications] Kazuhisa Iwata: "SAR characteristics of an antenna loaded with magnetic rings for interstitial hyperthermia" Trans. IEICE B-II,J78-B-II 12. 36-38 (1994)

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  • [Publications] Kaori Kunitani: "Characteristics estimation of coaxial-slot antenna for microwave interstitial hyperthermia by using normalized SAR distribution" Conference for students of IEICE '94. 135 (1995)

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  • [Publications] Naoki Mizoguchi: "Electrical characteristics of muscle-equivalent phantom for microwave hyperthermia" Conference for students of IEICE '94. 135 (1995)

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  • [Publications] Kazuhisa Iwata: "Analysis of wire antenna with reflector for microwave external hyperthermia using moment method" The 1995 IEICE General Conference. B-153. (1995)

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  • [Publications] Katsumi Furuya: "Study of heating characteristics estimation of coaxial-slot antenna for interstitial microwave hyperthermia by using SAR distribution" The 1995 IEICE General Conference. B-153. (1995)

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  • [Publications] Katsumi Furuya: "Study of heating characteristics estimation of coaxial-slot antenna for interstitial microwave hyperthermia" Technical Report of IEICE. A・P95-20. 31-38 (1995)

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  • [Publications] Meng-Shien Wu: "Effect of a catheter on SAR distribution around interstitial antenna for microwave hyperthermia" IEICE Transactions on Communications. E78-B6. 845-850 (1995)

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  • [Publications] Katsumi Furuya: "A new muscle-equivalent phantom for SAR estimation, ", , " IEICE Transactions on Communications" IEICE Transactions on Communications. E78-B6. 971-973 (1995)

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  • [Publications] Meng-Shien Wu: "Analysis of current and electric field distributions of coaxial-slot antenna for interstitial microwave hyperthermia" Journal of Electromagnetic Waves and Applications. 5/6. 831-849 (1995)

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  • [Publications] Meng-Shien Wu: "Basic study of multiple coaxial-slot antenna for interstitial microwave hyperthemia" Technical Report of IEICE. A・P95-24. 1-6 (1995)

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  • [Publications] Kazuhisa Iwata: "Basic study of wire antenna with reflector for hyperthermia" Technical Report of IEICE. A・P95-30. 1-6 (1995)

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  • [Publications] Lira Hamada: "Control of electrical property of a phantom for microwave hyperthermia" Proceedings of Japanese Association of Medical Physics '95. 103-104 (1995)

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  • [Publications] Kazuhisa Iwata: "Estimation of SAR distribution using wire antenna with reflector for external microwave hyperthermia in stratified medium" Proceedings of Japanese Association of Medical Physics '95. 104-105 (1995)

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  • [Publications] Meng-Shien Wu: "Basic study on slot arrangement of multiple coaxial-slot antenna for interstitial microwave hyperthermia" Proceedings of the Communications Society conference of IEICE. 1, B-30. (1995)

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  • [Publications] Katsumi Furuya: "Near field of coaxial-slot antenna for interstitial microwave hyperthermia" Proceedings of the Communications Society conference of IEICE. 1, B-29. (1995)

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  • [Publications] Meng-Shien Wu: "Control of the SAR pattern by position of slots of coaxial-slot applicator" Hyperthermic oncology in Japan '95. 222-223 (1995)

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  • [Publications] Lira Hamada: "An array applicator composed of coaxial-slot antennas with parasitic element for interstitial microwave hyperthermia" Hyperthermic oncology in Japan '95. 224-225 (1995)

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  • [Publications] Kazuhisa Iwata: "A basic study of coaxial-dipole applicator for interstitial microwave hyperthermia" Hyperthermic oncology in Japan '95. 230-231 (1995)

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    • Related Report
      1995 Final Research Report Summary
  • [Publications] Kazuhisa Iwata: "Wire applicator with reflector for evaluating external microwave hyperthermia system" Hyperthermic oncology in Japan '95. 220-221 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Katsumi Furuya: "Development of new Muscle-equivalent phantom for microwave hyperthermia" 1995 Asia-Pacific Microwave Conference (Korea, Kaist). 2. 786-789 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Lira Hamada: "Basic analysis on SAR distribution of coaxial-slot antenna array for interstitial microwave hyperthermia" IEICE Trans.Electronics. E78-C No.11. 1624-1631 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Lira Hamada: "Basic characteristics of an applicator composed of coaxial-slot antennas for interstitial microwave hyperthermia" Technical Report of IEICE. A・P95-102. 31-36 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Lira Hamada: "Basic characteristics of coaxial-slot antenna for interstitial microwave hyperthermia at 915 MHz" Proceedings of the Communications Society conference of IEICE. 1. B-54 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 呉孟憲: "複数のスロットを有する組織内加温用同軸スロットアンテナの基本解析" 電子情報通信学会技術報告. June. 1-6 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 岩田和久: "ハイパーサーミア用反射板付ワイヤアンテナの基礎的検討" 電子情報通信学会技術報告. July. 1-6 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 浜田リラ: "マイクロ波ハイパーサーミア用ファントムの電気的特性制御" 日本医学物理学会第12回研究発表会. 103-104 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 岩田和久: "マイクロ波外部加温用反射板付ワイヤアンテナを用いた層状媒質中のSAR分布評価" 日本医学物理学会第12回研究発表会. 104-105 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 古屋克己: "マイクロ波組織内加温用同軸スロットアンテナの近傍界に関する基本的検討" 電子情報通信学会1995年ソサイエティ大会. 29-29 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 北田隆文: "組織内加温用同軸スロットアンテナにおけるスロット素子配置に関する検討" 電子情報通信学会1995年ソサイエティ大会. 30-30 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 岩田和久: "マイクロ波組織内加温用同軸ダイポールアプリケータの基礎的検討" 日本ハイパーサーミア学会第12回大会. 230-231 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 呉孟憲: "同軸スロットアプリケータスロット素子の配置による発熱分布制御" 日本ハイパーサーミア学会第12回大会. 222-223 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 浜田リラ: "無給電素子を付加した組織内アレーアプリケータの加温特性検討" 日本ハイパーサーミア学会第12回大会. 224-225 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 岩田和久: "マイクロ波外部加温装置の性能評価のための反射板付ワイヤアプリケータ" 日本ハイパーサーミア学会第12回大会. 220-221 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 古屋克己: "Deveropment of new Muscle-equivalent phantom for microwave hyperthermia" 1995 Asia-Pacific Microwave Conference(Korea,Kaist). 2. 786-789 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 浜田リラ: "Basic analysis on SAR distribution of coaxial-slot antenna array for interstitial microwave hyperthermia" IEICE Trans.Electronics. 11. 1624-1631 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 浜田リラ: "同軸スロットアンテナで構成したマイクロ波組織内加温用アプリケータの基本特性" 電子情報通信学会技術報告. Jan.31-36 (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] 浜田リラ: "915MHzにおけるマイクロ波組織内加温用同軸スロットアンテナの基本特性" 1996年電子情報通信学会総合大会. Mar.(1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] 伊藤公一: "SAR Distributions of Coaxial-Slot Antennas for Microwave Interstitial Hyperthermia" International Symposium on Electrmagnetic Compatibility. 425-428 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 伊藤公一: "Basic Characteristics of Coaxial-Slot Antennas for Interstitial Microwave Hyperthermia" URSI Radio Science Meeting(Seattle,USA). 478-478 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 平岡真寛: "Hyperthermia clinical trials in Japan" Biomed.Eng.Appl.Basis Comm.6. 319-327 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 浜田リラ: "組織内加温用アンテナに被覆したカテーテルの影響に関する理論的検討" 日本医学物理学会第11回研究発表会. 55-56 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 伊藤公一: "QAにおけるファントムの役割" 日本ハイパサーミア学会第11回大会. Sep.(1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 伊藤公一: "Microwaveによる組織内加温の基礎" 日本ハイパサーミア学会第11回大会. Sep.(1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 古屋克己: "新しいマイクロ波加温用筋肉等価ファントムの提案" 日本ハイパサーミア学会第11回大会. Sep.(1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 呉孟憲: "マイクロ波組織内加温用同軸スロットアンテナの基本特性" 日本ハイパサーミア学会第11回大会. Sep.(1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 岩田和久: "同軸スロットアンテナで構成したアレーアプリケータのSAR分布特性" 日本ハイパサーミア学会第11回大会. Sep.(1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 浜田リラ: "同軸スロットアンテナで構成したアレーアプリケータの加温特性" 日本ハイパサーミア学会第11回大会. Sep.(1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 増水慎一郎: "Phase I/II trial of preoperative thermoradiotherapy in the treatment of uninary bladder cancer" Intrernational Journal of Hyperthermia. 10. 31-40 (1994)

    • Related Report
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  • [Publications] 平岡真寛: "Site-specific phase I,II trials of hyperthermia at Kyoto University" Intrernational Journal of Hyperthermia. 10. 403-410 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 古屋克己: "マイクロ波ハイパーサーミアに用いる新しい筋肉等価ファントムの電気的特性" 電子情報通信学会1994年秋季大会. 244-244 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 呉孟憲: "Analysis on Characteristics of a Coaxial-Slot Antenna Array for Interstitial Microwave Hyperthermia" Asia Pasific Microwave Conference. 2. 409-412 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 岩田和久: "磁性体リングを装荷した組織内加温用アンテナの発熱特性" 電子情報通信学会論文誌 B-II. J78-B-II. 36-38 (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] 古屋克己: "SAR推定に用いる新しい筋肉等価ファントムの開発" 電子情報通信学会技術報告. Jan.35-42 (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] 古屋克己: "マイクロ波組織内加温用同軸スロットアンテナのSAR分布による加温特性評価手法の検討" 電子情報通信学会1995年春季大会. Mar.278 (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] 岩田和久: "マイクロ波外部加温用反射板付きワイヤアンテナのモーメント法解析" 電子情報通信学会1995年春季大会. Mar.153 (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] 平岡真寛: "Clinical results of thermoradiotherapy of soft tissue tumors" Intrernational Journal of Hyperthermia. (掲載予定). (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] 呉孟憲: "Effect of a Catheter on SAR Distribution Around Interstitial Antenna for Microwave Hyperthermia" IEICE Transactions on Communications. (掲載予定). (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] 古屋克己: "A New Muscle-Equivarent Phantom for SAR Estimation" IEICE Transactions on Communications. (掲載予定). (1995)

    • Related Report
      1994 Annual Research Report

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Published: 1995-04-01   Modified: 2016-04-21  

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