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Development of Inadiation Antenna for Millimeter and Submillimeter wave Catheter Irradiation to Living Body

Research Project

Project/Area Number 13470185
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Radiation science
Research InstitutionKagawa University

Principal Investigator

TATSUKAWA Toshiaki  Kagawa Univ., School of Med., Professor, 医学部, 教授 (00020206)

Co-Investigator(Kenkyū-buntansha) TAKASHIMA Hitoshi  Kagawa Univ., School of Med., Assoc.Prof., 医学部, 助教授 (10116402)
DOI Akitaka  Kagawa Univ., School of Med., Assoc.Prof., 医学部, 助教授 (00033217)
GODA Fuminori  Kagawa Univ., School of Med., As.Prof., 医学部附属病院, 講師 (90294769)
IDEHARA Toshitake  Fukui Univ., FIR center, Professor, 遠赤外開発研究センター, 教授 (80020197)
NAMBA Tsunetoyo  Kagawa Prefectural Univ., As.Prof., 講師 (70331866)
寺中 正人  香川大学, 医学部, 教務職員 (20294770)
Project Period (FY) 2001 – 2003
Project Status Completed (Fiscal Year 2003)
Budget Amount *help
¥7,000,000 (Direct Cost: ¥7,000,000)
Fiscal Year 2003: ¥1,400,000 (Direct Cost: ¥1,400,000)
Fiscal Year 2002: ¥1,700,000 (Direct Cost: ¥1,700,000)
Fiscal Year 2001: ¥3,900,000 (Direct Cost: ¥3,900,000)
Keywordsradiation apparatus for living body / gyrotron / millimeter and submillimeter wave / catheter transmission / waveguide vent antenna with dielectrics
Research Abstract

In this research project, we have developed a catheter apparatus with an insert dielectric rod and sheet antennas suitable for irradiation of a living body. This is the first application of millimeter-and submillimeter-wave irradiation using an insert dielectric antenna for a biological sample. Tests of time and insertion depth dependent irradiation of a cow liver confirm the normal operation of the irradiation apparatus for living bodies because only the irradiated local part is damaged by the power of microwave well controlled
Measurement results of the denaturation region and the surface temperature of irradiated samples in the irradiation study suggest that the dielectric rod and sheet antennas are appropriate for use as a common catheter irradiation apparatus for living bodies such as liver cancer and brain cancer tissues.
Further developments are underway to improve the slim catheter waveguide and to develop an effective antenna to enable localized irradiation.

Report

(4 results)
  • 2003 Annual Research Report   Final Research Report Summary
  • 2002 Annual Research Report
  • 2001 Annual Research Report
  • Research Products

    (29 results)

All Other

All Publications (29 results)

  • [Publications] T.Tatsukawa et al.: "(1)Submillimeter Wave Irradiation of Living Bodies using a Gyrotron and a Catheter"Jpn.J.Appl.Phys.. 41. 5486-5489 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] T.Tatsukawa et al.: "(2)Millimeter wave irradiation on living bodies using a catheter waveguide vent - Teflon antenna"Digest 27th Int.Conf.Infrared and Millimeter waves. 209-210 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] T.Tatsukawa et al.: "(3)Submillimeter wave irradiation on living bodies through a catheter transmitter"Proc.26th Int.Conf.Infrared and Millimeter Waves. 217-219 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] T.Tatsukawa et al.: "(4)Characteristics of a catheter waveguide vent antenna with Teflon sheet for a millimeter wave irradiation on living bodies"Digest 28th Int.Conf.Infrared and Millimeter waves. 53-54 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] A.Doi et al.: "(5)The dielectric constant measurement of several dielectrics using a developed apparatus at the millimeter wave"Digest 28th Int.Conf.Infrared and Millimeter waves. 453-454 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] T.Tatsukawa et al.: "(6)Submillimeter wave irradiation on living bodies through a catheter transmitter"Jpn.J.Appl.Phys.. 42. 7147-7150 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Toshiaki TATSUKAWA, Akitaka DOI, Masato TERANAKA, Hitoshi TAKASHIMA, Fuminori GODA, Toshitaka IDEHARA, Isamu OGAWA, Tomohiro KANEMAKI, Seiji NISHIZAWA: "Submillimeter Wave irradiation of Living Bodies using a Gyrotron and a Catheter"Jpn.J.Appl.Phys.. 41. 5486-5548 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] T.Tatsukawa, A.Doi, M.Temnaka, H.Takashima, F.Goda., T.Idehara, T.Kanemaki, T.Namba: "Millimeter wave irradiation on living bodies using a catheter waveguide vent-Teflon antenna"Digest of 27th Int.Conf.Infrared Millimeter Waves. 209-210 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] T.Tatsukawa, A.Doi, M.Teranaka, H.Takashima, T.Idehara, I.Ogawa, S.Nishizawa, T.Idehara, T.Tatsukawa: "Submillimeter wave irradiation on living bodies through a catheter transmitter"Proc.26th Int.Conf.Infrared Millimeter Waves. 217-219 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] T.Tatsukawa, A.Doi, M.Teranaka, H.Takashima, F.Goda, T.Idehara, T.Namba: "Characteristics of a catheter waveguide vent antenna with Teflon sheet for a millimeter irradiation on living bodies"Proc.28th Int.Conf.Infrared Millimeter Waves. 53-54 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] A.Doi, T.Tatsukawa, M.Teranaka, T.Idehara: "The dielectric constant measurement of several dielectrics using a developed apparatus at the millimeter wave"Proc.28th Int.Conf.Infrared Millimeter Waves. 453-454 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Toshiaki TATSUKAWA, Akitaka DOI, Masato TERANAKA, Hitoshi TAKASHIMA, Fuminori GODA, Toshitaka IDEHARA, Tomohiro KANEMAKI, Seiji NISHIZAWA, Tunetoyo Namba: "Characteristics of a Teflon Rod Antenna for Millimeter and Submillimeter Wave Irradiation on Living Bodies"Jpn.J.Appl.Phys.. 42. 7147-7150 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] 土井昭孚等: "新しく開発したミリ波誘電率測定装置によるテフロン誘電率の測定"福井大学遠赤外領域開発研究センター報告書. 4. 165-171 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 立川敏明等: "ミリ波・サブミリ波カテーテル生体照射用放射アンテナの開発研究"INNERVISION. 18. 39 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] T.Tatsukawa et al.: "Characteristics of a catheter waveguide vent antenna with Teflon sheet for a millimeter wave irradiation on living bodies"Digest of 28^<th> Int.Conf. on Infrared and millimeter waves. 53-54 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] M.Teranaka et al.: "Reflectance measurement of biological samples at 90 GHz"Digest of 28^<th> Int.Conf. on Infrared and millimeter waves. 511-512 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Toshiaki Tatsukawa et al.: "Characteristics of a Teflon Rod Antenna for Millimeter and Sub-millimeter Wave Irradiation on Living Bodies"Jpn.J.Appl.Phys.. 42. 7147-7150 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 立川敏明等: "ミリ波生体照射におけるAR効果と反射波測定"電子情報学会誌 信学技報. ED-191. 53-58 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 寺中正人等: "インパット・オシレーターを光源とするミリ波照射による動物組織の変成"福井大学遠赤外領域開発研究センター報告書. 3. 244-253 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Toshiaki Tatsukawa et al.: "Submillimeter Wave Irradiation of Living Bodies using a Gyrotron and a Catheter"Jpn. J. Appl. Phys.. 41. 5486-5489 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] T.Tatsukawa et al.: "Millimeter wave irradiation on living bodies using a catheter waveguide vent-Teflon antenna"Digest of 27^<th> Int.Conf. on Infrared and millimeter waves. 209-210 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 土井昭孚等: "ミリ波誘電率の測定装置による各種誘電体の測定"第8回中国・四国・北九州地区誘電体セミナー要項集. 10-13 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 立川敏明等: "ミリ波カテーテル生体照射用導波管端-誘電体アンテナ"電子情報学会誌 信学技報. ED-239. 31-36 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] T.Tatsukawa et al.: "Submillimeter wave irradiation on living bodies through a catheter transmitter"Procd.26th Int. Conf. on Infrared and millimeter waves. 5-217-219 (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] 立川敏明等: "サブミリ波カテーテル照射用解放アンテナにおける考察"福井大学遠赤外領域開発研究センター報告書. 2. 183-191 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 土井昭孚等: "ジャイロトロンを光源とするサブミリ波ロッドアンテナによるの動物組織への照射"福井大学遠赤外領域開発研究センター報告書. 2. 192-203 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 立川敏明等: "生体用ミリ波・サブミリ波誘導伝率測定装置の開発"中国・四国・北九州地区誘導体セミナー要項集. 6. 1-4 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 立川敏明等: "ジャイロトロンを光源とするサブミリ波生体用カテーテル照射の開発"電子情報通信学会 信学技報. ED-164. 1-6 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] T.Tatsukawa et al.: "Submillimeter wave irradiation on living bodies through a catheter transmitter"26th Int. Conf. Infrared and Millimeter Waves, Toulouse 2001. (in press).

    • Related Report
      2001 Annual Research Report

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Published: 2001-04-01   Modified: 2016-04-21  

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