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Novel ablative approaches based on computational science for atrial fibrillation driver

Research Project

Project/Area Number 15H01801
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Biomedical engineering/Biomaterial science and engineering
Research InstitutionThe University of Tokyo

Principal Investigator

SAKUMA ICHIRO  東京大学, 大学院工学系研究科(工学部), 教授 (50178597)

Co-Investigator(Kenkyū-buntansha) 本荘 晴朗  名古屋大学, 環境医学研究所, 准教授 (70262912)
芦原 貴司  滋賀医科大学, 医学部, 講師 (80396259)
中沢 一雄  国立研究開発法人国立循環器病研究センター, 病院, 非常勤研究員 (50198058)
稲田 慎  姫路獨協大学, 医療保健学部, 准教授 (50349792)
小林 英津子  東京大学, 大学院工学系研究科(工学部), 准教授 (20345268)
中川 桂一  東京大学, 大学院工学系研究科(工学部), 講師 (00737926)
富井 直輝  東京大学, 大学院医学系研究科(医学部), 助教 (00803602)
山崎 正俊  名古屋大学, 環境医学研究所, 特任助教 (30627328)
安藤 岳洋  東京大学, 工学(系)研究科(研究院), 助教 (90648700)
Co-Investigator(Renkei-kenkyūsha) HARAGUCHI Ryo  兵庫県立大学, 大学院応用情報科学研究科, 准教授 (00393215)
ARAFUNE Tatsuhiko  東京電機大学, 理工学部, 准教授 (50376597)
SHIBATA Nitaro  新宿三井ビルクリニック, 顧問 (70162633)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥40,300,000 (Direct Cost: ¥31,000,000、Indirect Cost: ¥9,300,000)
Fiscal Year 2017: ¥10,790,000 (Direct Cost: ¥8,300,000、Indirect Cost: ¥2,490,000)
Fiscal Year 2016: ¥14,300,000 (Direct Cost: ¥11,000,000、Indirect Cost: ¥3,300,000)
Fiscal Year 2015: ¥15,210,000 (Direct Cost: ¥11,700,000、Indirect Cost: ¥3,510,000)
Keywords生体制御・治療 / 心房細動 / カテーテルアブレーション / スパイラルリエントリ / 光学マッピング
Outline of Final Research Achievements

Atrial fibrillation (AF) is the most common arrhythmia and affects more than 1 million patients in Japan. It is very important to be established effective therapy for patients with AF. Numerical and optical mapping data have recently demonstrated that AF is maintained by spiral type rotational-activity (SW) and/or focal discharges (FDs). The purpose of this study is to visualize of AF driver (SW, FD) and establish novel ablative approaches for AF based on computational science. In this study, we proposed “phase variance analysis” to identify an exact SW location during AF. Using these tools, we revealed that newly created SWs on the wave-tail cause SW shift and collision, resulting in AF termination.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (94 results)

All 2018 2017 2016 2015

All Journal Article (18 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 13 results,  Open Access: 8 results,  Acknowledgement Compliant: 3 results) Presentation (73 results) (of which Int'l Joint Research: 16 results,  Invited: 9 results) Book (1 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Interaction of Phase Singularities on Spiral Wave Tail: Reconsideration of Caputuring Excitable Gap.2018

    • Author(s)
      Tomii N, Yamazaki M, Arafune T, Kamiya K, Nakazawa K, Honjo H, Shibata N, Sakuma I.
    • Journal Title

      Am J Physiol Heart Circ Physiol.

      Volume: in press Issue: 2 Pages: 318-326

    • DOI

      10.1152/ajpheart.00558.2017

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Atrial Infarction-induced Spontaneous Focal Discharges and Atrial Fibrillation in Sheep: Role of Dantrolene-Sensitive Aberrant Ryanodine Receptor Calcium Release.2018

    • Author(s)
      Avula UM, Yamazaki M, Hernandez J, Valdivia C, Chu A, Rojas-Pena A, Kaur K, Ramos-Mondragon R, Anumonwo J, Nattel S, Valdivia H, Kalifa J.
    • Journal Title

      Circ Arrhythm Electrophysiol.

      Volume: in press Issue: 3

    • DOI

      10.1161/circep.117.005659

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Simulation study on compressive laminar optical tomography for cardiac action potential propagation2017

    • Author(s)
      Takumi Harada, Naoki Tomii, Shota Manago, Etsuko Kobayashi, and Ichiro Sakuma.
    • Journal Title

      Biomedical Optics Express

      Volume: 8 Issue: 4 Pages: 2339-2358

    • DOI

      10.1364/boe.8.002339

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Simulation of ventricular rate control during atrial fibrillation using ionic channel blockers2017

    • Author(s)
      Shin Inada, Nitaro Shibata, Michiaki Iwata, Ryo Haraguchi, Takashi Ashihara, Takanori Ikeda, Kazuyuki Mitsui, Halina Dobrzynski, Mark R. Boyett, Kazuo Nakazawa
    • Journal Title

      Journal of Arrhythmia

      Volume: 33 Issue: 4 Pages: 302-309

    • DOI

      10.1016/j.joa.2016.12.002

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Wholly Patient-tailored Ablation of Atrial Fibrillation Guided by Spatio-Temporal Dispersion of Electrograms in the Absence of Pulmonary Vein s Isolation.2017

    • Author(s)
      Seitz J, Bars C, Theodore G, Beurtheret S, Lellouche N, Bremondy M, Ferracci A, Faure J, Penaranda G, Yamazaki M, Avula UM, Curel L, Siame S, Berenfeld O, Pisapia A, Kalifa J.
    • Journal Title

      J Am Coll. Cardiol

      Volume: 69(3) Issue: 3 Pages: 303-321

    • DOI

      10.1016/j.jacc.2016.10.065

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Simulation of ventricular rate control during atrial fibrillation using ionic channel blockers2017

    • Author(s)
      Inada S, Shibata N, Iwata M, Haraguchi R, Ashihara T, Ikeda T, Mitsui K, Dobrzynski H, Boyett MR, Nakazawa K
    • Journal Title

      Journal of Arrhythmia

      Volume: (in press)

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 12誘導慎心電図からの期外収縮発生起源同定の検討2017

    • Author(s)
      稲田慎, 井上優子, 柴田仁太郎, 山本剛, 鈴木信宏, 池田隆徳,芦原貴司, 中沢一雄
    • Journal Title

      電子情報通信学会技術研究報告

      Volume: MBE2016-89 Pages: 37-40

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Partial IK1 blockade destabilizes spiral wave rotation center without inducing wave breakup and facilitates termination of reentrant arrhythmias in ventricles2016

    • Author(s)
      Kushiyama Y, Honjo H, Niwa R, Takanari H, Yamazaki M, Takemoto Y, Sakuma I, Kodama I, Kamiya K
    • Journal Title

      American Journal of Physiology Heart and Circulatory Physiology

      Volume: 311 Issue: 1 Pages: 750-758

    • DOI

      10.1038/srep34198

    • NAID

      120005946586

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Calmodulin/CaMK II inhibition improves intercellular communication and impulse propagation in the heart, and is anti-arrhythmic under conditions when fibrosis is absent2016

    • Author(s)
      Takanari H, Bourqonje VJ, Fontes MS, Raaijmakers AJ, Driessen H, Jansen JA, van der Nagel R, Kok B, van Stuijvenberg L, Boulaksil M, Takemoto Y, Yamazaki M, Tsuji Y, Honjo H, Kamiya K. Kodama I, Anderson ME, van der Heyden MA, van Rijen HV, van Veen TA, Vos MA
    • Journal Title

      Cardiovascular Research

      Volume: 111 Issue: 4 Pages: 410-421

    • DOI

      10.1093/cvr/cvw173

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Splicing misregulation of SCN5A contributes to cardiac-conduction delay and heart arrhythmia in myotonic dystrophy.2016

    • Author(s)
      Freyermuth F, Rau F, Kokunai Y, Linke T, Sellier C, Nakamori M, Kino Y,.......Zimmer T, Furling D, Takahashi MP, Charlet-Berguerand N.
    • Journal Title

      Nat Commun.

      Volume: 7 Issue: 1 Pages: 11067-11067

    • DOI

      10.1038/ncomms11067

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Interactive Deformation of Structurally Complex Heart Models Constructed from Medical Images2016

    • Author(s)
      Nakashima K, Koyama Y, Igarashi T, Ijiri T, Inada S, Nakazawa K
    • Journal Title

      EUROGRAPHICS2016

      Volume: ー

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Finite Deformation Analysis of Left Ventricular Wall in Isovolumetric Contraction Period: Effects of Myocardial Fiber Orientation on Wall Deformation2016

    • Author(s)
      今村拓哉, 伊井仁志, 原口亮, 中沢一雄, 和田成生
    • Journal Title

      Transactions of Japanese Society for Medical and Biological Engineering

      Volume: 54 Issue: 1 Pages: 28-37

    • DOI

      10.11239/jsmbe.54.28

    • NAID

      130005161625

    • ISSN
      1347-443X, 1881-4379
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mechanistic Comparison of “Nearly-Missed” versus “On-Target” Rotor Ablation2015

    • Author(s)
      Yamazaki M, Avula U, Berenfeld O, Kalifa J
    • Journal Title

      J Am Coll Cardiol EP

      Volume: 1(4) Issue: 4 Pages: 256-269

    • DOI

      10.1016/j.jacep.2015.04.015

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Visual Simulation of Cardiac Beating Motion with Shape Matching Dynamics2015

    • Author(s)
      井尻 敬,芦原貴司,梅谷信行,小山裕己,五十嵐健夫,原口 亮,横田秀夫,中沢一雄
    • Journal Title

      Transactions of Japanese Society for Medical and Biological Engineering

      Volume: 53 Issue: 3 Pages: 130-137

    • DOI

      10.11239/jsmbe.53.130

    • NAID

      130005106897

    • ISSN
      1347-443X, 1881-4379
    • Related Report
      2015 Annual Research Report
    • Open Access
  • [Journal Article] Applicability of Human Induced Pluripotent Stem Cell-derived Myocardial Sheet to the Study of Arrhythmias:From the Viewpoint of <I>in silico</I> Arrhythmology2015

    • Author(s)
      芦原貴司, 黒川洵子, 諫田泰成, 原口亮, 稲田慎, 中沢一雄, 堀江稔
    • Journal Title

      Transactions of Japanese Society for Medical and Biological Engineering

      Volume: 53 Issue: 3 Pages: 100-105

    • DOI

      10.11239/jsmbe.53.100

    • NAID

      130005106893

    • ISSN
      1347-443X, 1881-4379
    • Related Report
      2015 Annual Research Report
    • Open Access
  • [Journal Article] Investigating Mechanisms of Ventricular Arrhythmias Induced in the Purkinje Fiber Network Using Computer Simulation2015

    • Author(s)
      稲田慎, Daniel T. Harrell, 原口亮, 芦原貴司, 蒔田直昌, 中沢一雄
    • Journal Title

      Transactions of Japanese Society for Medical and Biological Engineering

      Volume: 53 Issue: 3 Pages: 106-114

    • DOI

      10.11239/jsmbe.53.106

    • NAID

      130005106894

    • ISSN
      1347-443X, 1881-4379
    • Related Report
      2015 Annual Research Report
    • Open Access
  • [Journal Article] Functional Simulation Studies of Excitation Propagation in a Virtual Heart Composed of FSK Ion Channel Model2015

    • Author(s)
      中沢一雄, 稲田慎, 原口亮, 相庭武司, 池田隆徳, 芦原貴司
    • Journal Title

      Transactions of Japanese Society for Medical and Biological Engineering

      Volume: 53 Issue: 3 Pages: 151-159

    • DOI

      10.11239/jsmbe.53.151

    • NAID

      130005106900

    • ISSN
      1347-443X, 1881-4379
    • Related Report
      2015 Annual Research Report
  • [Journal Article] Detection Algorithm of Phase Singularity Using Phase Variance Analysis for Epicardial Optical Mapping Data2015

    • Author(s)
      Naoki Tomii, Masatoshi Yamazaki, Tatsuhiko Arafune, Haruo Honjo, Nitaro Shibata, and Ichiro Sakuma
    • Journal Title

      IEEE transactions on bio-medical engineering

      Volume: Vol.PP Issue: 9 Pages: 1795-1803

    • DOI

      10.1109/tbme.2015.2502726

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Novel panoramic endocardial optical mapping reveals a role of the superior vena cava in the maintenance of atrial fibrillation2017

    • Author(s)
      Takemoto Y, Yamazaki M, Honjo H, Murohara T
    • Organizer
      The 81st Annual Scientific Meeting of Japanese Circulation Society
    • Place of Presentation
      石川県立音楽堂他(石川県・金沢市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] Effects of stretch-activated channel and Ca2+/calmodulin-dependent protein kinase II on atrial fibrillation2017

    • Author(s)
      植田典浩, 小川貴史, 竹本芳雄, 櫛山泰規, 丹羽良子, 山崎正俊, 本荘晴朗, 神谷香一郎
    • Organizer
      The 81st Annual Scientific Meeting of Japanese Circulation Society
    • Place of Presentation
      石川県立音楽堂他(石川県・金沢市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] Six-month follow-up after the ExTRa Mapping-guided non-passive activation area ablation for non-paroxysmal atrial fibrillation2017

    • Author(s)
      芦原貴司,坂田憲祐,小澤友哉,土谷健,原口亮,中沢一雄,堀江稔
    • Organizer
      第81回日本循環器学会学術集会
    • Place of Presentation
      石川県立音楽堂他(石川県・金沢市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] Ablation of arrhythmogenic low voltage zone (LVZ) harboring rotor frequently terminates atrial fibrillation (AF)2017

    • Author(s)
      福井暁,山口尊則,土谷健,河野佑貴,大坪豊和,高橋佑弥,江島健一,芦原貴司
    • Organizer
      The 81st Annual Scientific Meeting of Japanese Circulation Society
    • Place of Presentation
      石川県立音楽堂他(石川県・金沢市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] Arrhythmogenic low voltage zone (LVZ) associated with rotor is characterized by fractionated potential during sinus rhythm (SR)2017

    • Author(s)
      Fukui A, Yamaguchi T, Tsuchiya T, Kawano Y, Otsubo T, Takahashi Y, Ejima K, Ashihara T
    • Organizer
      The 81st Annual Scientific Meeting of Japanese Circulation Society
    • Place of Presentation
      石川県立音楽堂他(石川県・金沢市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] Size of low voltage zone (LVZ) is inversely correlated with rotor cycle length in patients with atrial fibrillation (AF)2017

    • Author(s)
      Fukui A, Yamaguchi T, Tsuchiya T, Kawano Y, Otsubo T, Takahashi Y, Ejima K, Ashihara T
    • Organizer
      The 81st Annual Scientific Meeting of Japanese Circulation Society
    • Place of Presentation
      石川県立音楽堂他(石川県・金沢市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] Atrial fibrillation (AF) rotors are more detectable after than before pulmonary vein antrum isolation (PVAI)2017

    • Author(s)
      Fukui A, Yamaguchi T, Tsuchiya T, Kawano Y, Otsubo T, Takahashi Y, Ejima K, Ashihara T
    • Organizer
      The 81st Annual Scientific Meeting of Japanese Circulation Society
    • Place of Presentation
      石川県立音楽堂(石川県・金沢市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] Center of atrial fibrillation (AF) rotor exhibits double or fractionated potentials with low amplitude2017

    • Author(s)
      Fukui A, Yamaguchi T, Tsuchiya T, Kawano Y, Otsubo T, Takahashi Y, Ejima K, Ashihara T
    • Organizer
      The 81st Annual Scientific Meeting of Japanese Circulation Society
    • Place of Presentation
      石川県立音楽堂他(石川県・金沢市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] The relationship between the voltage amplitude and the design of electrode catheter: A simulation study.2017

    • Author(s)
      Sakata K, Ashihara T, Ozawa T, Horie M
    • Organizer
      The 81st Annual Scientific Meeting of Japanese Circulation Society
    • Place of Presentation
      石川県立音楽堂他(石川県・金沢市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] Relationship between low-voltage areas and distribution of non-PAF drivers visualized by novel online phase mapping system: ExTRa Mapping project2017

    • Author(s)
      Sakata K, Ashihara T, Ozawa T, Tsuchiya T, Haraguchi R, Nakazawa K, Horie M
    • Organizer
      The 81st Annual Scientific Meeting of Japanese Circulation Society
    • Place of Presentation
      石川県立音楽堂他(石川県・金沢市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] Targeting non-passive activation regions by ExTRa Mapping system enhances efficiency of ablation for non-paroxysmal atrial fibrillation2017

    • Author(s)
      Ashihara T, Sakata K, Ozawa T, Tsuchiya T, Haraguchi R, Nakazawa K, Horie M
    • Organizer
      The 81st Annual Scientific Meeting of Japanese Circulation Society
    • Place of Presentation
      石川県立音楽堂(石川県・金沢市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] Six-month follow-up after the ExTRa Mapping-guided non-passive activation area ablation for non-paroxysmal atrial fibrillation2017

    • Author(s)
      Ashihara T, Sakata K, Ozawa T, Tsuchiya T, Haraguchi R, Nakazawa K, Horie M
    • Organizer
      The 81st Annual Scientific Meeting of Japanese Circulation Society
    • Place of Presentation
      石川県立音楽堂他(石川県・金沢市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] 12誘導慎心電図からの期外収縮発生起源同定の検討2017

    • Author(s)
      稲田慎, 井上優子, 柴田仁太郎, 山本剛, 鈴木信宏, 池田隆徳,芦原貴司,中沢 一雄
    • Organizer
      電子情報通信学会MEとバイオサイバネティックス研究会
    • Place of Presentation
      機械新興会館(東京都・港区)
    • Year and Date
      2017-03-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] 除細動閾値テストを行わない現在だからこそ知っておきたいDFTの真実:専門医の9割が知らない! モデル解析があばくDFTの真実.2017

    • Author(s)
      芦原貴司
    • Organizer
      第9回植込みデバイス関連冬季大会
    • Place of Presentation
      グランフロント大阪(大阪府・大阪市)
    • Year and Date
      2017-02-16
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 影響範囲を限定した領域拡張による心臓の領域分割2017

    • Author(s)
      鶴岡奨悟,井尻敬,平林晃,稲田慎,白石公,中沢一雄
    • Organizer
      日本機械学会第29回バイオエンジニアリング講演会
    • Place of Presentation
      ウインクあいち(愛知県・名古屋市)
    • Year and Date
      2017-01-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] Computer Simulation Study of Loe Energy Defibrillation by Multiple Points Stimuli2017

    • Author(s)
      Naoki Tomii, Masatoshi Yamazaki, Haruo Honjo, Kaichiro Kamiya, Nitaro Shibata, Ichiro Sakuma
    • Organizer
      The 10th Asia Pacific Heart Rhythm Society 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Accumulated Phase Variance Analysis of Cardiac Spiral Wave Dynamics2017

    • Author(s)
      Hiroshi Seno, Naoki Tomii, Masatoshi Yamazaki, Haruo Honjo, Kaichiro Kamiya, Nitaro Shibata, Ichiro Sakuma
    • Organizer
      The 10th Asia Pacific Heart Rhythm Society 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-Frame-Rate Optical Tomography for Cardiac Action Potentials:Compressive Laminar Optical Tomography2017

    • Author(s)
      Toshiki Kobayashi, Takumi Harada, Naoki Tomii, Etsuko Kobayashi, Ichiro Sakuma
    • Organizer
      The 10th Asia Pacific Heart Rhythm Society 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] シミュレーションモデルを用いた心臓旋回性興奮制御のための局所冷却パターンの検討2017

    • Author(s)
      瀬野宏、富井直輝、山崎正俊、本荘晴朗、神谷香一郎、柴田仁太郎、佐久間一郎
    • Organizer
      生体医工学会関東支部若手研究者発表会2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] Compressed Laminar Optical Tomography (CLOT)時系列計測による心臓三次元興奮波のフィラメント推定2017

    • Author(s)
      小林俊輝、富井直輝、佐久間一郎
    • Organizer
      日本生体医工学会関東支部若手研究者発表会2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] シミュレーションモデルを用いた局所冷却時の心臓旋回性興奮の挙動解析2017

    • Author(s)
      瀬野宏、富井直輝、山崎正俊、本荘晴朗、柴田仁太郎、佐久間一郎
    • Organizer
      第56回日本生体医工学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] シミュレーションモデルを用いた点通電刺激によるspiral wave停止プロトコルに関する検討2017

    • Author(s)
      富井直輝, 山崎正俊, 本荘晴朗, 神谷香一郎, 柴田仁太郎, 佐久間一郎
    • Organizer
      第32回心電情報処理ワークショップ・第27回体表心電微小電位研究会・第14回心電図伝送システム研究会 合同集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 累積位相分散解析を用いた心臓旋回性興奮の挙動解析2017

    • Author(s)
      瀬野宏, 富井直輝, 山崎正俊, 本荘晴朗, 神谷香一郎, 柴田仁太郎, 佐久間一郎
    • Organizer
      第32回心電情報処理ワークショップ・第27回体表心電微小電位研究会・第14回心電図伝送システム研究会 合同集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Driver mapping and ablation for atrial fibrillation: ExTRa Mapping and Rotor targeted ablation2017

    • Author(s)
      Ashihara T
    • Organizer
      The 10th Asia Pacific Heart Rhythm Society 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] AF#2-Translational Research: Clinical observations suggesting the fibroblast hypothesis of atrial fibrillation chronicity: From in silico to clinical real-time phase mapping studies2017

    • Author(s)
      Ashihara T
    • Organizer
      The 10th Asia Pacific Heart Rhythm Society 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 可視化および計算科学に基づく心臓不整脈治療戦略の構築」:非発作性心房細動に対するExTRa Mappingガイド下アブレーションの有用性:ExTRa Mapping Project2017

    • Author(s)
      芦原貴司,坂田憲祐,小澤友哉,土谷健,原口亮,稲田慎,中沢一雄,堀江稔
    • Organizer
      第56回日本生体医工学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 慢性心房細動アブレーションの新たな治療戦略に向けたインシリコの応用2017

    • Author(s)
      芦原貴司,坂田憲祐,奥山雄介,小澤友哉,土谷健,原口亮,稲田慎,中沢一雄,堀江稔,杉本喜久,永田啓
    • Organizer
      第37回医療情報学連合大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] COMPRESSIVE LAMINAR OPTICAL TOMOGRAPHY FOR ACTION POTENTIALS IN CARDIAC TISSUE2016

    • Author(s)
      Takumi Harada, Naoki Tomii, Etsuko Kobayashi, Ichiro Sakuma
    • Organizer
      ICBME2016
    • Place of Presentation
      シンガポール(シンガポール)
    • Year and Date
      2016-12-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effective Point Electric Stimulation for Cardiac Spiral Wave Termination2016

    • Author(s)
      N.Tomii, M.Yamazaki, T.Arafune, H.Honjo, N.Shibata, I.Sakuma
    • Organizer
      American Heart Association Scientific Session 2016
    • Place of Presentation
      ニューオリンズ(米国)
    • Year and Date
      2016-11-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 新規Phase mappingのExTRa Mappingによりrotorが観察された心房線維化領域のアブレーションにより心房細動(AF)が停止した2例2016

    • Author(s)
      福井 暁,土谷 健,山口尊則,芦原貴司
    • Organizer
      カテーテルアブレーション関連秋季大会
    • Place of Presentation
      福岡国際会議場(福岡県・福岡市)
    • Year and Date
      2016-10-27
    • Related Report
      2016 Annual Research Report
  • [Presentation] ライブ中継:長期持続性心房細動:ExTRa Mapping2016

    • Author(s)
      芦原貴司,小澤友哉,坂田憲祐
    • Organizer
      カテーテルアブレーション関連秋季大会
    • Place of Presentation
      福岡国際会議場、福岡山王病院(福岡県・福岡市)
    • Year and Date
      2016-10-27
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Advanced Course: ExTRa Mappingガイド下アブレーション2016

    • Author(s)
      芦原貴司
    • Organizer
      カテーテルアブレーション関連秋季大会
    • Place of Presentation
      福岡国際会議場(福岡県・福岡市)
    • Year and Date
      2016-10-27
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Roles of late INa-mediated focal electrical activities in ventricular tachyarrhythmia associated with acute myocardial ischemia2016

    • Author(s)
      Ogawa T, Honjo H, Yamazaki M, Niwa R, Ueda N, Kamiya K
    • Organizer
      The 38th Annual Congress of the European Society of Cardiology(ESC Congress)
    • Place of Presentation
      ローマ(イタリア)
    • Year and Date
      2016-08-27
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quickly remapping by novel online phase mapping system complemented by in silico prediction of excitations is very useful for confirming the effectiveness of non-PAF ablation (ExTRa Mapping Project)2016

    • Author(s)
      Ashihara T, Sakata K, Ozawa T, Tsuchiya T, Haraguchi R, Inada S, Nakazawa K, Horie M
    • Organizer
      The 38th Annual Congress of the European Society of Cardiology (ESC Congress 2016)
    • Place of Presentation
      ローマ(イタリア)
    • Year and Date
      2016-08-27
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simultaneous optical mapping of membrane voltage and intracellular calcium without excitation-contraction uncoupler2016

    • Author(s)
      Tachiyanagi N, Arafune T, Shibata N, Ogawa T, Yamazaki M, Honjo H, Kamiya K, Homma A
    • Organizer
      第63回日本不整脈心電学会学術集会
    • Place of Presentation
      札幌コンベンションセンター(北海道・札幌市)
    • Year and Date
      2016-07-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] Phase shift mechanisms of spiral reentry induced by low energy stimulation2016

    • Author(s)
      Yatabe J, Tachiyanagi N, Tomii N, Noguchi H, Shibata N, Ogawa T, Yamazaki M, Honjo H, Arafune T, Homma A
    • Organizer
      第63回日本不整脈心電学会学術集会
    • Place of Presentation
      札幌コンベンションセンター(北海道・札幌市)
    • Year and Date
      2016-07-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] Basic concept and clinical implications of phase mapping2016

    • Author(s)
      Arafune T, Sakuma I, Shibata N, Ashihara T, Yamazaki M, Honjo H
    • Organizer
      第63回日本不整脈心電学会学術集会
    • Place of Presentation
      札幌コンベンションセンター(北海道・札幌市)
    • Year and Date
      2016-07-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] Relationship between visualized wave dynamics and CFAEs in non-paroxysmal AF:A clinical study employing a novel real-time phase mapping system: ExTRa Mapping Project2016

    • Author(s)
      Sakata K, Ashihara T, Ozawa T, Tsuchiya T, Haraguchi R, Inada S, Nakazawa K, Horie M
    • Organizer
      第63回日本不整脈心電学会学術大会
    • Place of Presentation
      札幌コンベンションセンター(北海道・札幌市)
    • Year and Date
      2016-07-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] Three-dimensional method of detecting atrial focal activity using 12-lead electrocardiogram2016

    • Author(s)
      Inada S, Shibata N, Ashihara T, Mitsui K, Nakazawa K
    • Organizer
      第63回日本不整脈心電学会学術大会
    • Place of Presentation
      札幌コンベンションセンター(北海道・札幌市)
    • Year and Date
      2016-07-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] 光学マッピングを用いた点通電刺激による旋回興奮停止メカニズムの検討2016

    • Author(s)
      富井直輝, 山崎正俊, 荒船龍彦,柴田仁太郎,本荘晴朗, 佐久間一郎
    • Organizer
      第63回日本不整脈心電学会学術大会
    • Place of Presentation
      札幌コンベンションセンター(北海道・札幌市)
    • Year and Date
      2016-07-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] Stationary rotors are not therapeutic targets in patients with non-paroxysmal atrial fibrillation?: A clinical study employing a novel "online" real-time phase mapping system (ExTRa Mapping)2016

    • Author(s)
      Sakata K, Ashihara T, Ozawa T, Tsuchiya T, Haraguchi R, Inada S, Nakazawa K, Horie M
    • Organizer
      Heart Rhythm 2016 Scientific Sessions
    • Place of Presentation
      サンフランシスコ(米国)
    • Year and Date
      2016-05-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 位相分散マップによる心臓旋回興奮解析2016

    • Author(s)
      富井直輝、山崎正俊、荒船龍彦、本荘晴朗、神谷香一郎、柴田仁太郎、佐久間一郎
    • Organizer
      第55回日本生体医工学会大会
    • Place of Presentation
      富山国際会議場(富山県・富山市)
    • Year and Date
      2016-04-26
    • Related Report
      2016 Annual Research Report
  • [Presentation] 3-D atrial scroll wave as a mechanism of persistent atrial fibrillation2016

    • Author(s)
      Yamazaki M, Honjo H, Takemoto Y, Kamiya K, Kalifa J
    • Organizer
      第55回日本生体医工学会大会
    • Place of Presentation
      富山国際会議場(富山県・富山市)
    • Year and Date
      2016-04-26
    • Related Report
      2016 Annual Research Report
  • [Presentation] 膜電位/Ca2+同時工学マッピングを用いたCa2+バーストの解析2016

    • Author(s)
      立柳紀林, 野口展士, 柴田仁太郎, 山﨑正俊, 本荘晴朗, 荒船龍彦, 本間章彦
    • Organizer
      第55回日本生体医工学会大会
    • Place of Presentation
      富山国際会議場(富山県・富山市)
    • Year and Date
      2016-04-26
    • Related Report
      2016 Annual Research Report
  • [Presentation] 12誘導心電図から再構成したベクトル心電図による心房内自動能発生部位の3次元位置同定の検討2016

    • Author(s)
      稲田慎,竹村匡正,鈴木信宏,芦原貴司,三井和幸,柴田仁太郎,中沢一雄
    • Organizer
      第55回日本生体医工学会大会
    • Place of Presentation
      富山国際会議場(富山県・富山市)
    • Year and Date
      2016-04-26
    • Related Report
      2016 Annual Research Report
  • [Presentation] The Current Status and the Future Direction: Significance of online real-time phase mapping during catheter ablation for non-paroxysmal atrial fibrillation: A clinical study using ExTRa Mapping system.2016

    • Author(s)
      Takashi Ashihara, Kensuke Sakata, Tomoya Ozawa, Takeshi Tsuchiya, Ryo Haraguchi, Shin Inada, Kazoo Nakazawa, Minoru Horie
    • Organizer
      第80回日本循環器学会学術集会
    • Place of Presentation
      仙台国際センター, 東北大学百周年記念館, 仙台市民会館(宮城県・仙台市)
    • Year and Date
      2016-03-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] Non-invasive risk stratification of ventricular arrhythmias intiated from right ventricular outflow tract: A simulation study for the Brugada syndrome2016

    • Author(s)
      Shin Inada, Takeshi Aiba, Ryo Haraguchi, Takashi Ashihara, Kengo Kusano, Wataru Shimizu, Takanori Ikeda, Kazuo Nakazawa
    • Organizer
      第80回日本循環器学会学術集会
    • Place of Presentation
      仙台国際センター, 東北大学百周年記念館, 仙台市民会館(宮城県・仙台市)
    • Year and Date
      2016-03-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] Significance of online real-time phase mapping during catheter ablation for non-paroxysmal atrial fibrillation: A clinical study using ExTRa Mapping system.2016

    • Author(s)
      Takashi Ashihara, Kensuke Sakata, Tomoya Ozawa, Takeshi Tsuchiya, Ryo Haraguchi, Shin Inada, Kazuo Nakazawa,Minoru Horie
    • Organizer
      第80回日本循環器学会学術集会
    • Place of Presentation
      仙台国際センター, 東北大学百周年記念館, 仙台市民会館(宮城県・仙台市)
    • Year and Date
      2016-03-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] A New Approach to Driver Ablation for Non-paroxysmal Atrial Fibrillation:A Case Report of ExTRa Mapping-guided Ablation2016

    • Author(s)
      Takashi Ashihara, Kensuke Sakata, Tomoya Ozawa, Takeshi Tsuchiya, Ryo Haraguchi, Shin Inada, Kazuo Nakazawa,Minoru Horie
    • Organizer
      第80回日本循環器学会学術集会
    • Place of Presentation
      仙台国際センター, 東北大学百周年記念館, 仙台市民会館(宮城県・仙台市)
    • Year and Date
      2016-03-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] Are Stationary Rotors Therapeutic Targets in Non-PAF Patients?:A Clinical Study Employing an Original Real-time Phase Mapping System(ExTRa Mapping)2016

    • Author(s)
      Kensuke Sakata, Takashi Ashihara, Tomoya Ozawa, Takeshi Tsukiya, Ryo Haraguchi, Shin Inada, Kazuo Nakazawa, Minoru Horie
    • Organizer
      第80回日本循環器学会学術集会
    • Place of Presentation
      仙台国際センター, 東北大学百周年記念館, 仙台市民会館(宮城県・仙台市)
    • Year and Date
      2016-03-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] 慢性心房細動治療の変革に向けた挑戦:計算科学を応用したExTRa Mappingがもたらすもの2016

    • Author(s)
      芦原貴司
    • Organizer
      日本医療情報学会関西支部2016年度第3回Meet the Expert:可視化および計算科学に基づく不整脈治療戦略の構築
    • Place of Presentation
      国立循環器病研究センター(大阪府・吹田市)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 圧縮センシングを用いた心筋組織3次元膜電位分布の光学計測手法2015

    • Author(s)
      原田匠、真子翔太、富井直輝、小林英津子、佐久間一郎
    • Organizer
      日本生体医工学会関東支部若手研究者発表会2015
    • Place of Presentation
      東京電機大学 東京千住キャンパス 100周年ホール(東京都・足立区)
    • Year and Date
      2015-12-05
    • Related Report
      2015 Annual Research Report
  • [Presentation] 慢性心房細動のアブレーション治療におけるイノベーション創出に向けたin silicoの挑戦2015

    • Author(s)
      芦原貴司,小澤友哉,坂田憲佑,土谷健,原口亮,稲田慎,中沢一雄,堀江稔
    • Organizer
      第24回日本コンピュータ外科学会大会
    • Place of Presentation
      東京大学本郷キャンパス(東京都・文京区)
    • Year and Date
      2015-11-21
    • Related Report
      2015 Annual Research Report
  • [Presentation] Rotor distribution does not always match with the anatomic distribution of complex fractionated atrial electrogram sites in patients with non-paroxysmal atrial fibrillation: A clinical observational study employing a novel real-time phase mapping system (ExTRa Mapping).2015

    • Author(s)
      Takashi Ashihara, Kensuke Sakata, Tomoya Ozawa, Koichi Kato, Takeshi Tsuchiya, Ryo Haraguchi, Shin Inada, Kazuo Nakazawa, Minoru Horie
    • Organizer
      The 8th Asia-Pacific Heart Rhythm Scientific Session
    • Place of Presentation
      Melbourne (Australia)
    • Year and Date
      2015-11-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a novel real-time phase mapping system, called ExTRa Mapping, using in silico technique for identifying unstable rotors in patients with non-paroxysmal atrial fibrillation.2015

    • Author(s)
      Takashi Ashihara, Kensuke Sakata, Tomoya Ozawa, Koichi Kato, Takeshi Tsuchiya, Ryo Haraguchi, Shin Inada, Kazoo Nakazawa, Minoru Horie
    • Organizer
      The 8th Asia-Pacific Heart Rhythm Scientific Session
    • Place of Presentation
      Melbourne (Australia)
    • Year and Date
      2015-11-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] No stationary rotors are observed in patients with non-paroxysmal atrial fibrillation: A combined clinical and in silico study employing a novel real-time phase mapping system (ExTRa Mapping).2015

    • Author(s)
      Kensuke Sakata, Takashi Ashihara, Tomoya Ozawa, Koichi Kato, Takeshi Tsuchiya, Ryo Haraguchi, Shin Inada, Kazoo Nakazawa, Minoru Horie
    • Organizer
      The 8th Asia-Pacific Heart Rhythm Scientific Session
    • Place of Presentation
      Melbourne (Australia)
    • Year and Date
      2015-11-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] フィラメントの三次元蛍光イメージングに関する研究2015

    • Author(s)
      真子翔太、原田匠、富井直輝、小林英津子、佐久間一郎
    • Organizer
      第31回心電情報処理ワークショップ
    • Place of Presentation
      名古屋クラウンホテル(愛知県・名古屋市)
    • Year and Date
      2015-10-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] 慢性心房細動に治療標的となるような定在ローターは存在するか?: ExTRa Mappingによる臨床的観察研究2015

    • Author(s)
      坂田憲祐,芦原貴司,小澤友哉,土谷健,原口亮,稲田慎,中沢一雄,堀江稔
    • Organizer
      第31回心電情報処理ワークショップ
    • Place of Presentation
      名古屋クラウンホテル(愛知県・名古屋市)
    • Year and Date
      2015-10-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] 慢性心房細動アブレーションにおけるイノベーション実現に向けたin silicoの挑戦: ExTRa Mappingの開発2015

    • Author(s)
      芦原貴司,坂田憲祐,小澤友哉,土谷健,原口亮,稲田慎,中沢一雄,堀江稔
    • Organizer
      第31回心電情報処理ワークショップ
    • Place of Presentation
      名古屋クラウンホテル(愛知県・名古屋市)
    • Year and Date
      2015-10-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] 心房の異常自動能発生部位の同定を目指した心電図心房波解析手法の検討2015

    • Author(s)
      稲田慎,柴田仁太郎,竹村匡正,鈴木信宏,芦原貴司,三井和幸,中沢一雄
    • Organizer
      第31回心電情報処理ワークショップ
    • Place of Presentation
      名古屋クラウンホテル(愛知県・名古屋市)
    • Year and Date
      2015-10-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] Line Laser Registration for Simultaneous Endocardial and Epicardial Optical Mapping Images2015

    • Author(s)
      T. Harada, T. Arafune, M. Yamazaki, H. Honjo, N. Shibata, and I. Sakuma
    • Organizer
      生体医工学シンポジウム2015
    • Place of Presentation
      岡山国際交流センター(岡山県・岡山市)
    • Year and Date
      2015-09-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] Rotor and AF dynamics in isolated sheep hearts.2015

    • Author(s)
      Yamazaki M
    • Organizer
      第30回日本不整脈学会学術大会・第32回日本心電学会学術集会 合同学術大会
    • Place of Presentation
      国立京都国際会館, グランドプリンスホテル京都(京都府・京都市)
    • Year and Date
      2015-07-28
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] “Nearly-missed” versus “On-target” Rotor Ablation of the Stretched-related Atrial Fibrillation in the Presence of Cholinergic Stimulation.2015

    • Author(s)
      Yamazaki M, Honjo H, Avula UM, Kamiya K, Kalifa J.
    • Organizer
      第30回日本不整脈学会学術大会・第32回日本心電学会学術集会 合同学術大会
    • Place of Presentation
      国立京都国際会館, グランドプリンスホテル京都(京都府・京都市)
    • Year and Date
      2015-07-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] Development of a Novel Real-Time Phase Mapping System Using in Silico Technique for Identifying Unstablr Rotors in Human Atrial Fibrillation2015

    • Author(s)
      Takashi Ashihara,Tomoya Ozawa,Takeshi Tsuchiya,Takanori Yamaguchi,Akira Fukui,Ryo Haraguchi,Shin Inada,Kazuo Nakazawa,Minoru Horie
    • Organizer
      第30回日本不整脈学会学術大会・第32回日本心電学会学術集会 合同学術大会
    • Place of Presentation
      国立京都国際会館, グランドプリンスホテル京都(京都府・京都市)
    • Year and Date
      2015-07-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] Possible Mechanisms of Effective Rotor Ablation for Chronic Atrial Fibrillation:A Simulation Study2015

    • Author(s)
      Takashi Ashihara, Ryo Haraguchi, Shin Inada, Kazuo Nakazawa, Takeshi Tsuchiya, Takanori Yamaguchi, Akira Fukui, Tomoya Ozawa, Tetsuhisa Hattori, Koichi Kato, Minoru Horie
    • Organizer
      第30回日本不整脈学会学術大会・第32回日本心電学会学術集会 合同学術大会
    • Place of Presentation
      国立京都国際会館, グランドプリンスホテル京都(京都府・京都市)
    • Year and Date
      2015-07-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] Conduction delay of right ventricular outflow tract and ventricular arrhythmia - A simulation study for Brugada syndrome -2015

    • Author(s)
      Shin Inada, Takeshi Aiba, Daniel T. Harrell, Ryo Haraguchi, Takashi Ashihara, Naomasa Makita, Wataru Shimizu, Takanori Ikeda, Kazuo Nakazawa
    • Organizer
      International Congress on Electrocardiology 2015
    • Place of Presentation
      Comandatuba (Brazil)
    • Year and Date
      2015-06-24
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tracking algorithm of spiral wave core in a cardiac tissue using Hilbert transform and phase variance analysis2015

    • Author(s)
      Naoki Tomii, Masatoshi Yamazaki, Haruo Honjo, Ichiro Sakuma
    • Organizer
      World Congress 2015
    • Place of Presentation
      Tronto(CANADA)
    • Year and Date
      2015-06-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] Optical Mapping of AF: Interplay between Rotors and Focal Discharges.2015

    • Author(s)
      Yamazaki M
    • Organizer
      Heart Rhythm Society’s 35th Annual Scientific Sessions
    • Place of Presentation
      ボストン(アメリカ)
    • Year and Date
      2015-05-13
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Possible mechanisms of rotor ablation for chronic atrial fibrillation: A simulation study.2015

    • Author(s)
      Takashi Ashihara, Tomoya Ozawa, Tetsuhisa Hattori, Koichi Kato, Takeshi Tsuchiya, T Yamaguchi, R Haraguchi, Shin Inada, Kazuo Nakazawa, Minoru Horie
    • Organizer
      Heart Rhythm 2015
    • Place of Presentation
      Boston (U.S.)
    • Year and Date
      2015-05-13
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optical mapping of atrial fibrillation in isolated sheep heart.2015

    • Author(s)
      Yamazaki M
    • Organizer
      第54回日本生体医工学会大会
    • Place of Presentation
      名古屋国際会議場(愛知県・名古屋市)
    • Year and Date
      2015-05-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] 慢性心房細動の新たな治療戦略に向けて:in silicoによるリアルタイムPhase Mappingシステムの開発2015

    • Author(s)
      芦原貴司,小澤友哉,土谷健,原口亮, 稲田慎,中沢一雄,堀江稔
    • Organizer
      第54回日本生体医工学会大会
    • Place of Presentation
      名古屋国際会議場(愛知県・名古屋市)
    • Year and Date
      2015-05-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] 心臓スパイラルリエントリの制御・停止のための多点通電刺激プロトコルの検討2015

    • Author(s)
      富井直輝、荒船龍彦、山崎正俊、本荘晴朗、柴田仁太郎、佐久間一郎
    • Organizer
      第54回生体医工学会
    • Place of Presentation
      名古屋国際会議場(愛知県・名古屋市)
    • Year and Date
      2015-05-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] Optical Mapping of Atrial Fibrillation: Implication of Rotors Mapping and Ablation.2015

    • Author(s)
      Yamazaki M
    • Organizer
      第79回日本循環器学会学術集会
    • Place of Presentation
      大阪国際会議場(大阪府・大阪市)
    • Year and Date
      2015-04-24
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Book] Medical Topics Series 不整脈20152015

    • Author(s)
      芦原貴司
    • Total Pages
      216
    • Publisher
      メディカルレビュー社
    • Related Report
      2015 Annual Research Report
  • [Patent(Industrial Property Rights)] 解析マップ作成装置およびプログラム2017

    • Inventor(s)
      佐久間一郎、富井直輝、瀬野宏、本荘晴朗、山崎正俊
    • Industrial Property Rights Holder
      佐久間一郎、富井直輝、瀬野宏、本荘晴朗、山崎正俊
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-070514
    • Filing Date
      2017-03-31
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 計測システム2017

    • Inventor(s)
      佐久間一郎、原田匠、富井直輝
    • Industrial Property Rights Holder
      佐久間一郎、原田匠、富井直輝
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-049243
    • Filing Date
      2017-03-14
    • Related Report
      2016 Annual Research Report

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Published: 2015-04-16   Modified: 2019-03-29  

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