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Analytical method of magnetization relaxation of magnetic nanoparticles for biomedical applications

Research Project

Project/Area Number 17H03275
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Measurement engineering
Research InstitutionYokohama National University

Principal Investigator

Takemura Yasushi  横浜国立大学, 大学院工学研究院, 教授 (30251763)

Co-Investigator(Kenkyū-buntansha) 山田 努  横浜国立大学, 大学院工学研究院, 助手 (70251767)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2019: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2018: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
Fiscal Year 2017: ¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000)
Keywords磁性ナノ粒子 / ハイパーサーミア / 磁気粒子イメージング / 磁化過程 / 磁気緩和 / がん温熱治療 / 比吸収率
Outline of Final Research Achievements

Magnetic nanoparticles are expected to be used for new technical methods of diagnosis and therapy. In this research, we focus on magnetic particle imaging and hyperthermia as diagnosis and therapy, respectively. In the magnetic particle imaging, magnetic nanoparticles are detected by signals from their magnetic response under the applied AC magnetic field. The magnetic nanoparticles are heated under the applied AC magnetic field. So the magnetic response of magnetic nanoparticles to the AC magnetic field is important to develop those medical applications.
In this research, magnetization relaxation of the magnetic nanoparticles are clarified by measuring the magnetic response. We could clearly distinguish the signals from Neel and Brownian relaxations, and clarify the optimum conditions for magnetic nanoparticles and applied field conditions.

Academic Significance and Societal Importance of the Research Achievements

磁気粒子イメージングは、腫瘍等に集積させた微量の磁性ナノ粒子を体外から検出する感度の向上が課題である。ハイパーサーミア(がん温熱治療)は、臨床で広く用いられている外科療法(手術)、化学療法(抗がん剤)、放射線療法などで危惧される傷跡や副作用などの患者負担を軽減させることが期待されている。しかしながら腫瘍等に集積させる微量の磁性ナノ粒子から、がん細胞を熱で殺傷させるのに十分な発熱を得ることが困難との課題がある。
本研究では、磁性ナノ粒子の交流磁界中での磁化応答を解明することにより、これらの課題を解決することに挑戦し、画像診断の感度向上や発熱量向上に直結する研究成果を得た。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (74 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (3 results) Journal Article (20 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 19 results,  Open Access: 12 results) Presentation (45 results) (of which Int'l Joint Research: 26 results,  Invited: 9 results) Book (1 results) Remarks (5 results)

  • [Int'l Joint Research] Florida International University/Rose-Hulman Institute of Technology(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Florida International University(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] University of South Carolina(米国)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Second harmonic response of magnetic nanoparticles under parallel static field and perpendicular oscillating field for magnetic particle imaging2020

    • Author(s)
      Ota Satoshi、Nishimoto Kizuku、Yamada Tsutomu、Takemura Yasushi
    • Journal Title

      AIP Advances

      Volume: 10 Issue: 1 Pages: 015007-015007

    • DOI

      10.1063/1.5129973

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dynamics of Magnetization and Easy Axis of Individual Ferromagnetic Nanoparticle Subject to Anisotropy and Thermal Fluctuations2019

    • Author(s)
      Satoshi Ota, Yasushi Takemura
    • Journal Title

      Journal of the Magnetics Society of Japan

      Volume: 43 Issue: 2 Pages: 34-41

    • DOI

      10.3379/msjmag.1903R005

    • NAID

      130007606776

    • ISSN
      1882-2924, 1882-2932
    • Year and Date
      2019-03-01
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characterization of Neel and Brownian Relaxations Isolated from Complex Dynamics Influenced by Dipole Interactions in Magnetic Nanoparticles2019

    • Author(s)
      Ota Satoshi、Takemura Yasushi
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 123 Issue: 47 Pages: 28859-28866

    • DOI

      10.1021/acs.jpcc.9b06790

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Modulating relaxation responses of magnetic nanotracers for submillimeter imaging2019

    • Author(s)
      Trisnanto Suko Bagus、Takemura Yasushi
    • Journal Title

      Applied Physics Letters

      Volume: 115 Issue: 12 Pages: 123101-123101

    • DOI

      10.1063/1.5102081

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dipolar field-induced asymmetric magnetization hysteresis of immobile superparamagnetic nanoclusters2019

    • Author(s)
      Suko Bagus Trisnanto, Yasushi Takemura
    • Journal Title

      Journal of Magnetism and Magnetic Materials

      Volume: 480 Pages: 132-137

    • DOI

      10.1016/j.jmmm.2019.02.077

    • NAID

      120006630605

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High intrinsic loss power of multicore magnetic nanoparticles with blood-pooling property for hyperthermia2019

    • Author(s)
      Nishimoto Kizuku、Ota Satoshi、Shi Guannan、Takeda Ryoji、Trisnanto Suko Bagus、Yamada Tsutomu、Takemura Yasushi
    • Journal Title

      AIP Advances

      Volume: 9 Issue: 3 Pages: 035347-035347

    • DOI

      10.1063/1.5079875

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Enhanced specific loss power from Resovist? achieved by aligning magnetic easy axes of nanoparticles for hyperthermia2019

    • Author(s)
      Guannan Shi, Ryoji Takeda, Suko Bagus Trisnanto, Tsutomu Yamada, Satoshi Ota, Yasushi Takemura
    • Journal Title

      Journal of Magnetism and Magnetic Materials

      Volume: 473 Pages: 148-154

    • DOI

      10.1016/j.jmmm.2018.10.070

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of size and anisotropy of magnetic nanoparticles associated with dynamics of easy axis for magnetic particle imaging2019

    • Author(s)
      Satoshi Ota, Yuki Matsugi, Takeru Nakamura, Ryoji Takeda, Yasushi Takemura, Ichiro Kato, Satoshi Nohara, Teruyoshi Sasayama, Takashi Yoshida, Keiji Enpuku
    • Journal Title

      Journal of Magnetism and Magnetic Materials

      Volume: 474 Pages: 311-318

    • DOI

      10.1016/j.jmmm.2018.11.043

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hybrid magneto-plasmonic liposomes for multimodal image-guided and brain-targeted HIV treatment2018

    • Author(s)
      Tomitaka Asahi、Arami Hamed、Huang Zaohua、Raymond Andrea、Rodriguez Elizette、Cai Yong、Febo Marcelo、Takemura Yasushi、Nair Madhavan
    • Journal Title

      Nanoscale

      Volume: 10 Issue: 1 Pages: 184-194

    • DOI

      10.1039/c7nr07255d

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Harmonic decomposition of magneto-optical signal from suspensions of superparamagnetic nanoparticles2018

    • Author(s)
      Cody Patterson, Maarij Syed, Yasushi Takemura
    • Journal Title

      Journal of Magnetism and Magnetic Materials

      Volume: 451 Pages: 248-253

    • DOI

      10.1016/j.jmmm.2017.11.053

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Complex magnetization harmonics of polydispersive magnetic nanoclusters2018

    • Author(s)
      Suko Bagus Trisnanto and Yasushi Takemura
    • Journal Title

      Nanomaterials

      Volume: 8 Issue: 6 Pages: 1-9

    • DOI

      10.3390/nano8060424

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Two-step relaxation process of colloidal magnetic nanoclusters under pulsed fields2018

    • Author(s)
      Suko Bagus Trisnanto, Satoshi Ota, Yasushi Takemura
    • Journal Title

      Applied Physics Express

      Volume: 11 Issue: 7 Pages: 075001-075001

    • DOI

      10.7567/apex.11.075001

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 磁性ナノ粒子を用いた温熱治療2018

    • Author(s)
      大多哲史、竹村泰司
    • Journal Title

      まぐね

      Volume: 42 Pages: 187-192

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Dynamic Hysteresis Measurement of Magnetic Nanoparticles with Aligned Easy Axes2018

    • Author(s)
      Katsuki Takahashi, Akitoshi Takebuchi, Tsutomu Yamada, and Yasushi Takemura
    • Journal Title

      Journal of the Magnetics Society of Japan

      Volume: 42 Issue: 2 Pages: 55-61

    • DOI

      10.3379/msjmag.1803R009

    • NAID

      130006407901

    • ISSN
      1882-2924, 1882-2932
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evaluation of Dispersibility in Liquid and AC Magnetization Properties of Polyion Complex-Coupled Magnetic Nanoparticles2018

    • Author(s)
      Guannan Shi, Suko Bagus Trisnanto, Keita Nakai, Shin-ichi Yusa, Tsutomu Yamada, Satoshi Ota, and Yasushi Takemura
    • Journal Title

      Journal of the Magnetics Society of Japan

      Volume: 42 Issue: 2 Pages: 41-48

    • DOI

      10.3379/msjmag.1803R007

    • NAID

      130006407899

    • ISSN
      1882-2924, 1882-2932
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Giant Magnetic Heat Induction of Magnesium-Doped γ-Fe2O3 Superparamagnetic Nanoparticles for Completely Killing Tumors2017

    • Author(s)
      Jang Jung-tak、Lee Jooyoung、Seon Jiyun、Ju Eric、Kim Minkyu、Kim Young Il、Kim Min Gyu、Takemura Yasushi、Arbab Ali Syed、Kang Keon Wook、Park Ki Ho、Paek Sun Ha、Bae Seongtae
    • Journal Title

      Advanced Materials

      Volume: 30 Issue: 6 Pages: 1704362-1704362

    • DOI

      10.1002/adma.201704362

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Chapter 7. Magnetic Nanogel-enabled Image-guided Therapy2017

    • Author(s)
      Tomitaka Asahi、Takemura Yasushi、Nair Madhavan
    • Journal Title

      Nanogels for Biomedical Applications

      Volume: 30 Pages: 109-127

    • DOI

      10.1039/9781788010481-00109

    • ISBN
      9781782628620, 9781788012522, 9781788010481
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Preparation of a Magnetic-responsive Polycation with a Tetrachloroferrate Anion2017

    • Author(s)
      Y. Ohara, Y. Kawata, A. Hyde, C. Phan, R. Takeda, Y. Takemura, S. Yusa
    • Journal Title

      Chem. Lett.

      Volume: 46 Issue: 10 Pages: 1473-1475

    • DOI

      10.1246/cl.170621

    • NAID

      130006140021

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Specific Loss Power of Magnetic Particles for Hyperthermia Excited by Pancake-type Applicator2017

    • Author(s)
      Tomohiro Aoto, Katsuki Takahashi, Hiroki Hoshiyama, Yuta Yoshioka, Tsutomu Yamada, Satoshi Ota, Yoshio Ikehata, Sotoshi Yamada, Yasushi Takemura
    • Journal Title

      IEEJ Transactions on Fundamentals and Materials

      Volume: 137 Issue: 8 Pages: 476-480

    • DOI

      10.1541/ieejfms.137.476

    • NAID

      130005876161

    • ISSN
      0385-4205, 1347-5533
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of easy-axis dynamics in a magnetic fluid by measurement and analysis of the magnetization curve in an alternating magnetic field2017

    • Author(s)
      Ota Satoshi, Takemura Yasushi
    • Journal Title

      Applied Physics Express

      Volume: 10 Issue: 8 Pages: 1-4

    • DOI

      10.7567/apex.10.085001

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Second harmonic response of magnetic nanoparticles enhanced by a static bias magnetic field perpendicular to an alternating excitation field for magnetic particle imaging2019

    • Author(s)
      Satoshi Ota, Kizuku Nishimoto, Tsutomu Yamada, Yasushi Takemura
    • Organizer
      Annual Conference on Magnetism and Magnetic Materials
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dynamic magnetization property of magnetic nanoparticles for hyperthermia and magnetic particle imaging2019

    • Author(s)
      Yasushi Takemura
    • Organizer
      International Baltic Conference on Magnetism
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Magnetic nanoparticles for theranostic applications2019

    • Author(s)
      Suko Trisnanto, Yasushi Takemura
    • Organizer
      International Conference on Magnetism and Its Applications
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Optimum structures of magnetic nanoparticles for biomedical applications2019

    • Author(s)
      Yasushi Takemura
    • Organizer
      The Forth International Workshop on Magnetic Bio-Sensing (IWMBS2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dynamics of magnetization and easy axis of magnetic nanoparticles for magnetic particle imaging2019

    • Author(s)
      Satoshi Ota, Yasushi Takemura
    • Organizer
      The Forth International Workshop on Magnetic Bio-Sensing (IWMBS2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Specific loss power of magnetic nanoparticles with various particle orientation for hyperthermia2019

    • Author(s)
      Guannan Shi, Mamoru Ishikawa, Seiji Takeuchi, Satoshi Ota, Tsutomu Yamada, Yasushi Takemura
    • Organizer
      The Forth International Workshop on Magnetic Bio-Sensing (IWMBS2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] AC magnetization characteristics of oriented ferromagnetic single crystal nanocube in copper matrix2019

    • Author(s)
      Shota Kobayashi, Tsuyoshi Yamaminami, Suko Bagus Trisnanto, Hibiki Sakakura, Mahoto Takeda, Tsutomu Yamada, Satoshi Ota, Yasushi Takemura
    • Organizer
      The Forth International Workshop on Magnetic Bio-Sensing (IWMBS2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electrical properties of magnetic nanoparticles depending on their fluid pH and zeta potential2019

    • Author(s)
      Shuta Oka, Tsutomu Yamada, Satoshi Ota, Yasushi Takemura
    • Organizer
      The Forth International Workshop on Magnetic Bio-Sensing (IWMBS2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of AC magnetization and heat dissipationof Au-coated Fe2O3 particles2019

    • Author(s)
      Tsuyoshi Yamaminami, Shota Kobayashi, Loi Tonthat, Kazutaka Mitobe, Shin Yabukami, Tsutomu Yamada, Satoshi Ota, Yasushi Takemura
    • Organizer
      The Forth International Workshop on Magnetic Bio-Sensing (IWMBS2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 単一粒子に注目したバイオ医療用磁性ナノ粒子の磁化ダイナミクス2019

    • Author(s)
      大多哲史、竹村泰司
    • Organizer
      電気学会マグネティックス研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 磁気分離したフェルカルボトランのSLP2019

    • Author(s)
      石川真守、竹内誠治、史冠男、大多哲史、吉田敬、圓福敬二、加藤一郎、野原聡、山田努、竹村泰司
    • Organizer
      第43回 日本磁気学会学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Cuマトリクス中に配向する強磁性単結晶ナノキューブの交流磁化特性2019

    • Author(s)
      小林昌太、山南豪、坂倉響、竹田真帆人、山田努、大多哲史、竹村泰司
    • Organizer
      第43回 日本磁気学会学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] AuコートFe2O3粒子の交流磁化特性と発熱特性2019

    • Author(s)
      山南豪、小林昌太、L. Tonthat、水戸部一孝、薮上信、山田努、大多哲史、竹村泰司
    • Organizer
      第43回 日本磁気学会学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] パルス磁場を用いた磁性ナノ粒子のネール緩和とブラウン緩和過程の重畳観測2019

    • Author(s)
      大多哲史、竹村泰司
    • Organizer
      第43回 日本磁気学会学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 磁性ナノ粒子のネール・ブラウン緩和のパルス磁場印加による実験的観測2019

    • Author(s)
      大多哲史、竹村泰司
    • Organizer
      電気学会マグネティックス研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Recent development in magnetics toward biomedical engineering2019

    • Author(s)
      Yasushi Takemura
    • Organizer
      International Conclave for the advancement of Biotechnology, Chemical and Pharmaceutical Technology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Effect of particle structure and hydrodynamic size of blood-pooling magnetic nanoparticles on harmonic signal intensity in magnetic particle imaging2019

    • Author(s)
      Yu Ichikawa, Satoshi Ota, Yasushi Takemura
    • Organizer
      Joint MMM-Intermag Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High intrinsic loss power of multi-core magnetic nanoparticles with long blood-pooling property for hyperthermia2019

    • Author(s)
      Kizuku Nishimoto, Suko Bagus Trisnanto, Tsutomu Yamada, Satoshi Ota, Yasushi Takemura
    • Organizer
      Joint MMM-Intermag Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High biocompatibility and specific loss power of magnetic nanoparticles for hyperthermia2019

    • Author(s)
      Guannan Shi, Suko Bagus Trisnanto, Tsutomu Yamada, Satoshi Ota, Yasushi Takemura
    • Organizer
      Joint MMM-Intermag Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Core and hydrodynamic sizes dependence of harmonic signal in blood-pooling magnetic nanoparticles2019

    • Author(s)
      Satoshi Ota, Yu Ichikawa, Ichiro Kato, Satoshi Nohara, Yasushi Takemura
    • Organizer
      9th International Workshop on Magnetic Particle Imaging
    • Related Report
      2018 Annual Research Report
  • [Presentation] 磁性ナノ粒子の磁化ダイナミクスと診断治療応用2019

    • Author(s)
      大多哲史、竹村泰司
    • Organizer
      電気学会全国大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Enhanced specific loss power from Resovist achieved by aligning magnetic easy axes of nanoparticles for hyperthermia2018

    • Author(s)
      Guannan Shi, Ryoji Takeda, Kizuku Nishimoto, Suko Bagus Trisnanto, Tsutomu Yamada, Satoshi Ota, Yasushi Takemura
    • Organizer
      The 12th International Conference on the Scientific and Clinical Applications of Magnetic Carriers
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of size and anisotropy of magnetic nanoparticles associated with dynamics of easy axis for magnetic particle imaging2018

    • Author(s)
      Satoshi Ota, Yuki Matsugi, Takeru Nakamura, Ryoji Takeda, Yasushi Takemura, Ichiro Kato, Satoshi Nohara, Teruyoshi Sasayama, Takashi Yoshida, and Keiji Enpuku
    • Organizer
      The 12th International Conference on the Scientific and Clinical Applications of Magnetic Carriers
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnetic Hyperthermia Using Magnetic Nanoparticles:- for Maximizing Temperature Rise -2018

    • Author(s)
      Yasushi Takemura and Satoshi Ota
    • Organizer
      The 5th International Conference of Asian Union of Magnetics Societies
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Analysis on magnetization dynamics of magnetic nanoparticles for hyperthermia2018

    • Author(s)
      Satoshi Ota and Yasushi Takemura
    • Organizer
      The Third International Workshop on Magnetic Bio-Sensing
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dependence of harmonic signal intensity in magnetic particle imaging on particle size2018

    • Author(s)
      Yu Ichikawa, Tsutomu Yamada, Satoshi Ota, Yasushi Takemura
    • Organizer
      The Third International Workshop on Magnetic Bio-Sensing
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High intrinsic loss power of multi-core magnetic nanoparticles for hyperthermia2018

    • Author(s)
      Kizuku Nishimoto, Suko Bagus Trisnanto, Tsutomu Yamada, Satoshi Ota, Yasushi Takemura
    • Organizer
      The Third International Workshop on Magnetic Bio-Sensing
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Specific loss power of biocompatible magnetic nanoparticles for hyperthermia2018

    • Author(s)
      Guannan Shi, Suko Bagus Trisnanto, Tsutomu Yamada, Satoshi Ota, Yasushi Takemura
    • Organizer
      The Third International Workshop on Magnetic Bio-Sensing
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 実測に基づいた磁性ナノ粒子の磁化・容易軸ダイナミクスの解析2018

    • Author(s)
      大多哲史、竹村泰司
    • Organizer
      電気学会マグネティックス研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Evaluation of harmonic magnetization properties of clinical magnetic nanoparticles for magnetic particle imaging2018

    • Author(s)
      Takashi Yoshida, Satoshi Ota, Takuru Nakamura, Ryoji Takeda, Yasushi Takemura, Ichiro Kato, Satoshi Nohara, and Keiji Enpuku
    • Organizer
      第42回 日本磁気学会学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Resovistの磁化容易軸配向によるSLP向上2018

    • Author(s)
      史冠男、竹田遼二、西本築、トリスナント・スコバグース、山田努、大多哲史、竹村泰司
    • Organizer
      第42回 日本磁気学会学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 液中磁性ナノ粒子の磁化・容易軸ダイナミクス2018

    • Author(s)
      大多哲史、トリスナント・スコバグース、竹村泰司
    • Organizer
      第42回 日本磁気学会学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Evaluation of magnetic particle imaging using blood-pooling magnetic nanoparticles2018

    • Author(s)
      Yuki Matsugi, Satoshi Ota, Takeru Nakamura, Ryoji Takeda, Yasushi Takemura, Ichiro Kato, Satoshi Nohara, Teruyoshi Sasayama, Takashi Yoshida, Keiji Enpuku
    • Organizer
      8th International Workshop on Magnetic Particle Imaging (IWMPI)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dynamic magnetization process of magnetic nanoparticles for hyperthermia and magnetic particle imaging2017

    • Author(s)
      Yasushi Takemura
    • Organizer
      EMN Magnetic Nanomaterials Meeting, Magnetic Nanoparticles
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Specific loss power and excitation condition of magnetic nanoparticles for hyperthermia2017

    • Author(s)
      Yasushi Takemura
    • Organizer
      International Workshop on Magnetic Bio-sensing (IWMBS2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Characterization of magnetic nanoparticles for biomedical application2017

    • Author(s)
      Yasushi Takemura
    • Organizer
      IUPAC 13th International Conference on Novel Materials and their Synthesis (NMS-XIII)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Magnetic and structural properties of iron-oxide nanoparticles for biomedical applications2017

    • Author(s)
      Yasushi Takemura
    • Organizer
      IUMRS International Conference in Asia (IUMRS-ICA), Symposium of D4: Advanced Magnetic Materials
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Hybrid magneto-plasmonic liposomes for image-guided and brain-targeted drug delivery2017

    • Author(s)
      Asahi Tomitaka, Hamed Arami, Zaohua Huang, Andrea Raymond, Yasushi Takemura, Madhavan Nair
    • Organizer
      The 4th Personalized NanoMedicine Symposium (SPMN2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 細胞培養液中に分散させたマルチコア磁性ナノ粒子の磁化特性評価2017

    • Author(s)
      大多哲史、大橋成美、竹村泰司
    • Organizer
      第41回 日本磁気学会学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 励磁方向に垂直な磁性ナノ粒子の交流磁化測定2017

    • Author(s)
      西本築、大多哲史、山田努、竹村泰司
    • Organizer
      第41回 日本磁気学会学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Relaxation responses of magnetic nanoparticles immobilized by hydrocolloid polymer (agar)2017

    • Author(s)
      S. B. Trisnanto, G. Shi, R. Takeda, T. Yamada, S. Ota, and Y. Takemura
    • Organizer
      第41回 日本磁気学会学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 磁化容易軸を配向させた磁性ナノ粒子の交流磁化特性評価2017

    • Author(s)
      竹田遼二、大多哲史、山田努、竹村泰司
    • Organizer
      第41回 日本磁気学会学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 血中滞留の長い磁性ナノ粒子のMPI高調波信号とその粒径・粒子構造依存2017

    • Author(s)
      市川裕、大多哲史、竹田遼二、山田努、加藤一郎、野原聡、吉田敬、圓福敬二、竹村泰司
    • Organizer
      第41回 日本磁気学会学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 磁性PIC会合体の液中分散と交流磁化特性の評価2017

    • Author(s)
      史冠男、トリスナント・スコバグース、中井啓太、遊佐真一、山田努、大多哲史、竹村泰司
    • Organizer
      第41回 日本磁気学会学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ハイパーサーミア用人体サイズコイルの磁場・電場の効果2017

    • Author(s)
      青戸知広、山田努、大多哲史、池畑芳雄、山田外史、竹村泰司
    • Organizer
      第41回 日本磁気学会学術講演会
    • Related Report
      2017 Annual Research Report
  • [Book] Image-Guided Therapy, Advances in Personalized Nanotherapeutics2017

    • Author(s)
      Asahi Tomitaka, Hamed Arami, Yasushi Takemura, and Madhavan Nair
    • Total Pages
      15
    • Publisher
      Springer
    • ISBN
      9783319636320
    • Related Report
      2017 Annual Research Report
  • [Remarks] 横浜国立大学・研究者詳細(竹村泰司)

    • URL

      https://er-web.ynu.ac.jp/html/TAKEMURA_Yasushi/ja.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] 横浜国立大学・竹村研究室

    • URL

      http://www.takemura.ynu.ac.jp

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
  • [Remarks] 横浜国立大学・研究者総覧(竹村泰司)

    • URL

      https://er-web.ynu.ac.jp/html/TAKEMURA_Yasushi/ja.html

    • Related Report
      2018 Annual Research Report
  • [Remarks] 横浜国立大学・研究者詳細(竹村泰司)

    • Related Report
      2017 Annual Research Report
  • [Remarks] 横浜国立大学・竹村研究室

    • Related Report
      2017 Annual Research Report

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Published: 2017-04-28   Modified: 2023-03-16  

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