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Improvement of efficacy of MRI in clinical dentistry : high resolutionMR imaging for evaluating inferior alveolar nerve

Research Project

Project/Area Number 18592059
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Pathobiological dentistry/Dental radiology
Research InstitutionTokyo Medical and Dental University

Principal Investigator

KURABAYASHI Toru  Tokyo Medical and Dental University, 大学院・医歯学総合研究科, 教授 (60178093)

Co-Investigator(Kenkyū-buntansha) YOSHINO Norio  東京医科歯科大学, 大学院・医歯学総合研究科, 講師 (70220704)
大林 尚人  東京医科歯科大学, 歯学部附属病院, 講師 (40176988)
小村 健  東京医科歯科大学, 大学院・医歯学総合研究科, 教授 (10334434)
Co-Investigator(Renkei-kenkyūsha) OHBAYASHI Naoto  東京医科歯科大学, 歯学部附属病院, 講師 (40176988)
OMURA Ken  東京医科歯科大学, 大学院・医歯学総合研究科, 教授 (10334434)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,100,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥600,000)
Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2007: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2006: ¥1,500,000 (Direct Cost: ¥1,500,000)
KeywordsMRI / 口腔 / 顎骨
Research Abstract

下顎骨を貫通する下顎管は下歯槽神経および動脈を含む神経血管束であり、埋伏智歯の抜歯や歯科インプラントの術前診査において、その診断は非常に重要である。本研究では、MRIの最適化を行い、同診断における高分解能MRIの有用性を評価した。本研究によって最適化されたMRIは、下歯槽神経の診断においてCTを上回る診断能を有する可能性が示された。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (34 results)

All 2009 2008 2007 2006

All Journal Article (17 results) (of which Peer Reviewed: 15 results) Presentation (8 results) Book (9 results)

  • [Journal Article] Tissue characterization ofhead and neck lesions using diffusionweightedMR imaging with SPLICE2009

    • Author(s)
      Sakamoto J, Yoshino N, Okochi K, Imaizumi A, Tetsumura A, Kurohara K, Kurabayashi T
    • Journal Title

      Eur J Radiol 69

      Pages: 260-268

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Correlation of darkening of impacted mandibular third molar rooton digital panoramic images withcone-beam computed tomographyfindings2009

    • Author(s)
      Tantanapornkul W, Okochi K, Bhakdinaronk A, Ohbayashi N, Kurabayashi T
    • Journal Title

      Dentomaxillofac Radiol 38

      Pages: 11-16

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] MRI findings of temporomandibular joints with diskperforation2008

    • Author(s)
      Kuribayashi A, Okochi K, KobayashiK, Kurabayashi T
    • Journal Title

      Oral Surg Oral Med OralPathol Oral Radiol Endod 106

      Pages: 419-425

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Aninvestigation of magnetic resonanceimaging features in 14 patients withsynovial chondromatosis of thetemporomandibular joint2008

    • Author(s)
      Ida M, Yoshitake H, Okochi K, Tetsumura A, Ohbayashi N, Amagasa T, Omura K, Okada N, Kurabayashi T
    • Journal Title

      Dentomaxillofac Radiol 37

      Pages: 213-219

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] MRI and clinicalfindings of posterior disk displacement inthe temporomandibular joint2008

    • Author(s)
      Okochi K, Ida M, Honda E, Kobayashi K, Kurabayashi T
    • Journal Title

      Oral SurgOral Med Oral Pathol Oral Radiol Endod 105

      Pages: 644-648

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Combined fMRI and MRImovie in the evaluation of articulation insubjects with and without cleft lip andpalate2008

    • Author(s)
      Sato-Wakabayashi M, Inoue-Arai MS, Ono T, Honda E, Kurabayashi T, Moriyama K
    • Journal Title

      Cleft Palate Craniofacial 45

      Pages: 309-314

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] MRI findings of temporomandibular joints with disk perforation2008

    • Author(s)
      Kuribayashi A, et al.
    • Journal Title

      Oral Surg Oral Med Oral Pathol Oral Radiol Endod 106

      Pages: 419-425

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] MRI and clinical findings of posterior disk displacement in the temporomandibular joint2008

    • Author(s)
      Okochi K, et al.
    • Journal Title

      Oral Surg Oral Med Oral Pathol Oral Radiol Endod 105

      Pages: 644-648

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Combined fMRI and MRI movie in the evaluation of articulation in subjects with and without cleft lip and palate2008

    • Author(s)
      Sato-Wakabayashi M, et al.
    • Journal Title

      Cleft Palate Craniofacial J 45

      Pages: 309-314

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Changes in horizontal jaw position and intraoral pressure2008

    • Author(s)
      Takada J, et. al.
    • Journal Title

      Angle Orthod 78

      Pages: 254-261

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Acomparative study of cone-beam computed tomography and conventionalpanoramic radiography in assessing thetopographic relationship between themandibular canal and impacted thirdmolars2007

    • Author(s)
      Tantanapornkul W, Okouchi K, Fujiwara Y, Yamashiro M, Maruoka Y, Ohbayashi N, Kurabayashi T
    • Journal Title

      Oral Surg Oral Med Oral PatholOral Radiol Endod 103

      Pages: 253-259

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Characteristics ofmovement of the lips, tongue and velumduring a bilabial plosive. a noninvasivestudy using a magnetic resonanceimaging movie2007

    • Author(s)
      Inoue MS, Ono T, Honda E, Kurabayashi T
    • Journal Title

      Angle Orthodontist 77

      Pages: 612-618

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mandibular distraction osteogenesis in skeletal Classll patient with obstructive deep apnea2007

    • Author(s)
      Hamada T, et. al.
    • Journal Title

      Am J Orthod Dentofacial Orthop 131

      Pages: 415-425

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characteristics of movement of the lips, tongue and velum during a bilabial plosive a noninvasive study using a magnetic resonance imaging movie2007

    • Author(s)
      Inoue MS, et. al.
    • Journal Title

      Angle Orthodontist 77

      Pages: 612-618

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A comparative study of cone beam CT and conventional panoramic radiography in assessing the topographic relationship between the mandibular canal and impacted third molars2007

    • Author(s)
      Tantanapornkul W, et al.
    • Journal Title

      Oral Surg Oral Med Oral Pathol Oral Radiol Endod 103

      Pages: 253-259

    • Related Report
      2006 Annual Research Report
  • [Journal Article] A potential pitfall ofMR imaging for assessing mandibularinvasion of squamous cell carcinoma inthe oral cavity2006

    • Author(s)
      Imaizumi A, Yoshino N, Yamada I,Nagumo K, Amagasa T, Omura K, OkadaN, Kurabayashi T
    • Journal Title

      AJNR Am J Neuroradiol 27

      Pages: 114-122

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A potential pitfall of MR imaging for assessing mandibular invasion of squamous cell carcinoma in the oral cavity2006

    • Author(s)
      Imaizumi A, et al.
    • Journal Title

      AJNR Am J Neuroradiol 27

      Pages: 114-122

    • Related Report
      2006 Annual Research Report
  • [Presentation] MR拡散強調画像による口腔頭頚部病変の質的診断と治療評価.シンポジウム : 口腔頭頚部領域のMR拡散強調画像2009

    • Author(s)
      佐野司, 倉林亨
    • Organizer
      第28回日本画像医学会
    • Place of Presentation
      東京
    • Year and Date
      2009-02-28
    • Related Report
      2008 Final Research Report
  • [Presentation] CT/MRI of the head and neck2008

    • Author(s)
      Kurabayashi T, Asaumi J
    • Organizer
      7th Asian Congress of Oral andMaxillofacial Radiology, Nara
    • Place of Presentation
      Hands-on workshop
    • Year and Date
      2008-11-22
    • Related Report
      2008 Final Research Report
  • [Presentation] Cone-beam CT for assessing mandibularinvasion by gingival carcinoma2008

    • Author(s)
      Kurabayashi T, Momin MA, Okochi K, Watanabe H, Imaizumi A, Ohbayashi N
    • Organizer
      IADR86th General Session
    • Place of Presentation
      Toronto
    • Related Report
      2008 Final Research Report
  • [Presentation] 機能的磁気共鳴画像法を用いた口唇口蓋裂患者における外言語・内言語生成時の脳賦活領域のマッピング2008

    • Author(s)
      若林みちる, 井上マリステラ小百合, 宮本順, 誉田栄一, 橋本幸治, 倉林亨, 小野卓史, 森山啓司
    • Organizer
      内言語生成時の脳賦活領域のマッピング
    • Place of Presentation
      広島
    • Related Report
      2008 Final Research Report
  • [Presentation] Cone-beam CT for assessing mandibular invasion by gingival carcinoma2008

    • Author(s)
      Kurabayashi T, et al.
    • Organizer
      IADR 86^<th> General Session
    • Place of Presentation
      Toronto
    • Related Report
      2008 Annual Research Report
  • [Presentation] Influences of fixed metallicabutments on MRI artifacts2007

    • Author(s)
      Destine D, Mizutani H, Yoshino N,Rutkunas V, Kurabayashi T, Igarashi Y,Honda E
    • Organizer
      IADR 85th General Session
    • Place of Presentation
      New Orleans
    • Year and Date
      2007-03-23
    • Related Report
      2008 Final Research Report
  • [Presentation] Usefulness of Diffusion-weighted MR imaging with SPLICE for head and neck mass lesions2007

    • Author(s)
      Sakamoto J, et. al.
    • Organizer
      The 16th International Congress of Dentomaxillof acial Radiology
    • Place of Presentation
      Beijing
    • Related Report
      2007 Annual Research Report
  • [Presentation] Usefulness ofdynamic MRI in differentiating benignfrom malignant salivary gland tumors2006

    • Author(s)
      Kurabayashi T
    • Organizer
      6^<th> Asian Congress of Oral and MaxillofacialRadiology
    • Place of Presentation
      Special lecture. Bangalore
    • Year and Date
      2006-12-06
    • Related Report
      2008 Final Research Report
  • [Book] Chapter 1 : CT・3D画像とは. 初心者のためのCT・3D画像の読影・診断, 根津浩他監修2008

    • Author(s)
      倉林亨, 大林尚人
    • Publisher
      クインテッセンス出版
    • Related Report
      2008 Final Research Report
  • [Book] 嚢胞および偽嚢胞他歯科臨床における画像診断アトラス(日本歯科放射線学会編)2008

    • Author(s)
      倉林亨, 栗林亜実
    • Publisher
      医歯薬出版
    • Related Report
      2008 Final Research Report
  • [Book] CT・3D画像の読影・診断2008

    • Author(s)
      倉林 亨(分担執筆)
    • Total Pages
      143
    • Publisher
      クインテッセンス出版
    • Related Report
      2008 Annual Research Report
  • [Book] 歯科臨床における画像診断アトラス2008

    • Author(s)
      倉林 亨(分担執筆)
    • Total Pages
      256
    • Publisher
      医歯薬出版
    • Related Report
      2007 Annual Research Report
  • [Book] CTの原理と正常解剖学的指標他.第2版歯科放射線診断teaching file(金田隆, 倉林亨, 佐野司)2007

    • Author(s)
      倉林亨, 中村伸
    • Publisher
      砂書房, 東京
    • Related Report
      2008 Final Research Report
  • [Book] 画像検査. ドライマウスの臨床(斉藤一郎監修)2007

    • Author(s)
      倉林亨, 大林尚人
    • Publisher
      医歯薬出版
    • Related Report
      2008 Final Research Report
  • [Book] 舌下・顎下・頚部の疾患. 歯科放射線学第4版(古本啓一他編)2006

    • Author(s)
      倉林亨
    • Publisher
      医歯薬出版
    • Related Report
      2008 Final Research Report
  • [Book] 三叉神経痛. 症状から見た歯科エックス線写真読影のポイント(有地栄一郎他編)2006

    • Author(s)
      吉野教夫, 倉林亨
    • Publisher
      クインテッセンス出版
    • Related Report
      2008 Final Research Report
  • [Book] 歯科放射線学第4版2006

    • Author(s)
      倉林 亨(分担執筆)
    • Total Pages
      350
    • Publisher
      医歯薬出版
    • Related Report
      2006 Annual Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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