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2013 Fiscal Year Final Research Report

Newly developed treatment for brain tumor under the MR temperature measurement

Research Project

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Project/Area Number 23592107
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Cerebral neurosurgery
Research InstitutionTokai University

Principal Investigator

MATSUMAE Mitsunori  東海大学, 医学部, 教授 (20209604)

Co-Investigator(Kenkyū-buntansha) HIDEKI Atsumi  東海大学, 医学部, 講師 (30307269)
KAGAYAKI Kuroda  東海大学, 情報理工学部, 教授 (70205243)
YUTAKA Imai  東海大学, 医学部, 研究者番号 (70138113)
MASAAKI Imai  東海大学, 医学部, 助教 (30459424)
Project Period (FY) 2011 – 2013
KeywordsMRI / 温度計測 / レーザー治療 / 化学療法 / 画像情報
Research Abstract

MR temperature measurement using the water proton chemical shift technique represents a promising method for temperature monitoring in vivo. The novel diffuse- projection ®ber is clearly visualized in different optical penetrations upon MR temperature measurement. We detected the serious problem of carbonization around the laser ®ber tip and during LITT, and herein described a combination of two methodologies that regulated tempera- ture during LITT using MR temperature monitoring to reduce this risk of carbonization: the combined use of a diffuse-projection ®ber and the intermittent irradiation method. Temperature measurement by MR not only evaluates the temperature pro®les obtained by different ®ber systems, but also determines the appropriate irradia- tion method for the treatment of intracranial lesions.

  • Research Products

    (10 results)

All 2013 2012 2011

All Journal Article (9 results) (of which Peer Reviewed: 9 results) Presentation (1 results)

  • [Journal Article] Velocity and pressure gradients of cerebrospinal fluid assessed with magnetic resonance imaging2013

    • Author(s)
      Matsumae M, Atsumi H, Kuroda K
    • Journal Title

      J Neurosurg

    • DOI

      10.3171/2013.7.JNS121859

    • Peer Reviewed
  • [Journal Article] Feasibility of noninvasive temperature imaging of fat based on magnetic resonance relaxation times of lipid proton components2012

    • Author(s)
      Kuroda K, Morita S
    • Journal Title

      Thermal Medicine

      Volume: 28(4) Pages: 87-96

    • Peer Reviewed
  • [Journal Article] Cerebrospinal fluid pulsatile segmentation–A review2012

    • Author(s)
      Abdullah A, Hirayama A, Kuroda K, Matsumae M
    • Journal Title

      BMEiCon

      Pages: 1-7

    • DOI

      10.1109/BMEiCon.2012.6465494

    • Peer Reviewed
  • [Journal Article] A new evolutionary kernel fuzzy clustering for cerebrospinal fluid pulsatile segmentateion2012

    • Author(s)
      Abdullah A, Matsumae M, Kuroda K
    • Journal Title

      日本磁気共鳴医学会雑誌

      Volume: 32巻 Pages: 2012

    • Peer Reviewed
  • [Journal Article] Multimodality Imaging Suite : Neo-Futuristic Diagnostic Imaging Operating Suite Marks a Significant Milestone for Innovation in Medical Technology2011

    • Author(s)
      Matsumae M, Koizumi J, Atsumi H
    • Journal Title

      Intraoperative Imaging

      Volume: 109 Pages: 215-218

    • Peer Reviewed
  • [Journal Article] Impact of Combination of 5-Aminolevulinic Acid-Induced Fluorescence with Intraoprative Magnetic Resonance Imaging-Guided Surgery for Glioma2011

    • Author(s)
      Tsugu A,Ishizaka H, Matsumae M
    • Journal Title

      WORLD NEUROSURGERY

      Volume: 76巻 Pages: 120-127

    • Peer Reviewed
  • [Journal Article] T emperature Dependence of Relaxation Times in Fatty Acid Proton Components2011

    • Author(s)
      Kuroda K
    • Journal Title

      Magn Reson Med Sci

      Volume: 10(3) Pages: 177-183

    • Peer Reviewed
  • [Journal Article] Gd-DTPA-based MR-visible Polymer for Passive Visualization of Interventional Devices2011

    • Author(s)
      Kurita T, Kuroda K
    • Journal Title

      Magn Reson Med Sci

      Volume: 10(4) Pages: 263-267

    • Peer Reviewed
  • [Journal Article] Newly Developed Electromagnetic Tracked Flexible Neuroendoscope -Technical Note-2011

    • Author(s)
      Atsumi H, Matsumae M
    • Journal Title

      Neurologia medico-chirurgica

      Volume: (51)8 Pages: 611-616

    • Peer Reviewed
  • [Presentation] 術中MRI手術における患者安全2012

    • Author(s)
      継淳、松前光紀
    • Organizer
      第12回日本術中画像情報学会学術講演会
    • Place of Presentation
      茨城県つくば市
    • Year and Date
      2012-07-07

URL: 

Published: 2015-07-16  

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