KOSEKI Michihiko
Academic Assembly School of Science and Technology Institute of Textile Science and Technology
Faculty of Textile Science and Technology Division of Machinery and Robotics
Professor
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Paper
- Clinical characteristics and surgical outcomes of adolescent idiopathic scoliosis patients with lumbar spondylolysis
Hiroki Oba; Shota Ikegami; Masashi Uehara; Terue Hatakenaka; Daisuke Kurogochi; Takuma Fukuzawa; Tetsuhiko Mimura; Shinji Sasao; Keisuke Shigenobu; Fumiaki Makiyama; Michihiko Koseki; Jun Takahashi
European Spine Journal, Dec. 2025, Refereed

- Age and in-brace Cobb angle predict brace failure in adolescent idiopathic scoliosis
Shinji Sasao; Hiroki Oba; Shota Ikegami; Masashi Uehara; Terue Hatakenaka; Daisuke Kurogochi; Takuma Fukuzawa; Keisuke Shigenobu; Fumiaki Makiyama; Michihiko Koseki; Jun Takahashi
Spine Deformity, 14(1), 77-84, Sep. 2025, Refereed

- Cobb angle estimation without X-ray using angle of trunk rotation and characteristics of unpredictable cases
Takuma Fukuzawa; Hiroki Oba; Shota Ikegami; Masashi Uehara; Terue Hatakenaka; Daisuke Kurogochi; Shinji Sasao; Keisuke Shigenobu; Fumiaki Makiyama; Michihiko Koseki; Jun Takahashi
European Spine Journal, 34(11), 5280-5286, Aug. 2025, Refereed

- Zones where reduced implant density leads to correction loss after scoliosis surgery for Lenke 1A adolescent idiopathic scoliosis: a multicenter study.
Kaho Yanagisawa; Hiroki Oba; Tetsuro Ohba; Tomohiro Banno; Shoji Seki; Masashi Uehara; Shota Ikegami; Tetsuhiko Mimura; Terue Hatakenaka; Yoshinari Miyaoka; Daisuke Kurogochi; Takuma Fukuzawa; Michihiko Koseki; Yoshiharu Kawaguchi; Hirotaka Haro; Yukihiro Matsuyama; Jun Takahashi
Spine deformity, 13(2), 587-594, Mar. 2025, Refereed

- Impact of landmark crater creation on improving accuracy of pedicle screw insertion in robot-assisted scoliosis surgery.
Hiroki Oba; Shota Ikegami; Masashi Uehara; Terue Hatakenaka; Yoshinari Miyaoka; Daisuke Kurogochi; Takuma Fukuzawa; Shinji Sasao; Keisuke Shigenobu; Fumiaki Makiyama; Michihiko Koseki; Masashi Neo; Jun Takahashi
European spine journal, 33(12), 4730-4739, Dec. 2024, Refereed

- Usefulness of modified S-line for upper instrumented vertebra selection in adolescent idiopathic scoliosis Lenke type 1C curve.
Hiroki Oba; Shota Ikegami; Masashi Uehara; Terue Hatakenaka; Yoshinari Miyaoka; Daisuke Kurogochi; Takuma Fukuzawa; Tetsuhiko Mimura; Shinji Sasao; Makiyama Fumiaki; Michihiko Koseki; Jun Takahashi
Spine deformity, 12(6), 1709-1717, Nov. 2024, Refereed

- Excessive posterior placement of upper instrumented vertebra relative to lower instrumented vertebra as a predictor of proximal junction kyphosis after selective spinal fusion for adolescent idiopathic scoliosis Lenke type 5C curves.
Hiroki Oba; Tomohiro Banno; Tetsuro Ohba; Shota Ikegami; Masashi Uehara; Tetsuhiko Mimura; Michihiko Koseki; Terue Hatakenaka; Yoshinari Miyaoka; Daisuke Kurogochi; Takuma Fukuzawa; Shinji Sasao; Yukihiro Matsuyama; Hirotaka Haro; Jun Takahashi
European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society, 33(10), 3814-3822, Oct. 2024, Refereed

- Real-World Effectiveness of Gelatin-Thrombin Matrix Sealant on Blood Loss in Adolescent Idiopathic Scoliosis Patients Undergoing Posterior Spinal Fusion: An Interrupted Time Series Study.
Tetsuhiko Mimura; Shota Ikegami; Masashi Uehara; Hiroki Oba; Terue Hatakenaka; Takayuki Kamanaka; Yoshinari Miyaoka; Daisuke Kurogochi; Takuma Fukuzawa; Michihiko Koseki; Jun Takahashi
Spine, 49(8), 547-552, Apr. 2024, Refereed

- Impact of the COVID-19 pandemic on the incidence of surgical site infection after orthopaedic surgery: an interrupted time series analysis of the nationwide surveillance database in Japan
T. Mimura; G. Matsumoto; T. Natori; S. Ikegami; M. Uehara; H. Oba; T. Hatakenaka; T. Kamanaka; Y. Miyaoka; D. Kurogochi; T. Fukuzawa; M. Koseki; S. Kanai; J. Takahashi
Journal of Hospital Infection, 146, 160-165, Apr. 2024, Refereed

- Reliability and validity of gait dynamic balance assessment in adult spinal deformity patients using a two-point trunk motion measuring device
Shota Ikegami; Hikaru Nishimura; Hiroki Oba; Masashi Uehara; Takayuki Kamanaka; Terue Hatakenaka; Yoshinari Miyaoka; Takuma Fukuzawa; Koji Hayashi; Shugo Kuraishi; Ryo Munakata; Hiroshi Horiuchi; Yuzu Ishida; Kohei Nagamine; Michihiko Koseki; Jun Takahashi
The Spine Journal, 23(7), 1045-1053, Jul. 2023, Refereed

- ランニング中のleg stiffnessの個人間変動に対する下肢力学的変数の寄与度の検討
村澤智啓; 小関道彦
トレーニング科学, 35(2), 225-236, Jun. 2023, Refereed - Leg stiffnessの計測方法に対する足部接地方法の影響
村澤智啓; 小関道彦
バイオメカニズム学会誌, 47(2), 123-130, May 2023, Refereed - Postoperative Residual Coronal Decompensation Inhibits Self-image Improvement in Adolescent Patients with Idiopathic Scoliosis
Shohei Higuchi; Shota Ikegami; Hiroki Oba; Masashi Uehara; Shugo Kuraishi; Takashi Takizawa; Ryo Munakata; Terue Hatakenaka; Takayuki Kamanaka; Yoshinari Miyaoka; Michihiko Koseki; Tetsuhiko Mimura; Jun Takahashi
Asian Spine Journal, 17(1), 149-155, Feb. 2023, Refereed

- Tips and pitfalls to improve accuracy and reduce radiation exposure in intraoperative CT navigation for pediatric scoliosis: a systematic review
Hiroki Oba; Masashi Uehara; Shota Ikegami; Terue Hatakenaka; Takayuki Kamanaka; Yoshinari Miyaoka; Daisuke Kurogouchi; Takuma Fukuzawa; Tetsuhiko Mimura; Yusuke Tanikawa; Michihiko Koseki; Tetsuro Ohba; Jun Takahashi
The Spine Journal, 23(2), 183-196, Feb. 2023, Refereed

- Impact of Physical Flexibility Changes on Respiratory Function after Posterior Spinal Fusion for Adolescent Idiopathic Scoliosis Surgery
Hiroki Oba; Shota Ikegami; Masashi Uehara; Terue Hatakenaka; Takayuki Kamanaka; Yoshinari Miyaoka; Daisuke Kurogouchi; Takuma Fukuzawa; Tetsuhiko Mimura; Michihiko Koseki; Jun Takahashi
Spine Surgery and Related Research, 7(1), 52-59, Jan. 2023, Refereed

- Surgical results for cervical spondylotic myelopathy with inconsistent between deep tendon reflex findings and magnetic resonance imaging findings
Takashi Takizawa; Shota Ikegami; Masashi Uehara; Shugo Kuraishi; Hiroki Oba; Ryo Munakata; Terue Hatakenaka; Takayuki Kamanaka; Yoshinari Miyaoka; Tetsuhiko Mimura; Michihiko Koseki; Jun Takahashi
Journal of Clinical Neuroscience, 107, 157-161, Jan. 2023, Refereed

- Usefulness of modified S-line for upper instrumented vertebra selection in adolescent idiopathic scoliosis Lenke type 2 curves
Tetsuhiko Mimura; Shota Ikegami; Tomohiro Banno; Shoji Seki; Tetsuro Ohba; Hiroki Oba; Shugo Kuraishi; Masashi Uehara; Ryo Munakata; Takashi Takizawa; Terue Hatakenaka; Takayuki Kamanaka; Yoshinari Miyaoka; Daisuke Kurogochi; Takuma Fukuzawa; Hirotaka Haro; Yoshiharu Kawaguchi; Yukihiro Matsuyama; Michihiko Koseki; Jun Takahashi
Scientific Reports, 12(1), Oct. 2022, Refereed

- 主成分分析に基づく優れた長距離ランナーの包括的な運動学的特徴とleg stiffnessの関係
村澤智啓, 小林吉之, 小関道彦
バイオメカニズム学会誌, 46(3), 176-184, Aug. 2022, Refereed - How much residual deformity is acceptable according to SRS-22r and satisfaction scores after posterior spinal fusion for Lenke type 1 and 2 curves in adolescent idiopathic scoliosis?
Tetsuhiko Mimura; Shota Ikegami; Shugo Kuraishi; Masashi Uehara; Hiroki Oba; Takashi Takizawa; Ryo Munakata; Terue Hatakenaka; Takayuki Kamanaka; Yoshinari Miyaoka; Michihiko Koseki; Jun Takahashi
Journal of Neurosurgery: Spine, 37(2), 213-221, Aug. 2022, Refereed

- Comparison of differences and random errors in pedicle diameter measurements between MRI and CT: observational study of 315 pedicles in Lenke type 1 adolescent idiopathic scoliosis patients
Terue Hatakenaka; Hiroki Oba; Shota Ikegami; Shugo Kuraishi; Masashi Uehara; Tetsuhiko Mimura; Takashi Takizawa; Ryo Munakata; Takayuki Kamanaka; Yoshinari Miyaoka; Michihiko Koseki; Jun Takahashi
The Spine Journal, 22(6), 1002-1011, Jun. 2022, Refereed

- Intraoperative Cone Beam CT in Hybrid Operation Room for Pediatric Scoliosis Patients
Yusuke Tanikawa; Hiroki Oba; Masahiro Fujii; Shota Ikegami; Masashi Uehara; Tetsuhiko Mimura; Jun Miyagawa; Terue Hatakenaka; Shugo Kuraishi; Takashi Takizawa; Ryo Munakata; Takayuki Kamanaka; Yoshinari Miyaoka; Koseki Michihiko; Jun Takahashi
Spine, 47(12), E507-E513, Sep. 2021, Refereed

- Residual thoracolumbar/lumbar curve is related to self-image after posterior spinal fusion for Lenke 1 and 2 curves in adolescent idiopathic scoliosis patients
Tetsuhiko MIMURA, Shota ILEGAMI, Shugo KURAISHI, Masashi UEHARA, Hiroki OBA, Takashi TAKIZAWA, Ryo MUNAKATA, Terue HATAKENAKA, Michihiko KOSEKI, Jun TAKAHASHI
JOURNAL OF NEUROSURGERY-PEDIATRICS, 26(2), 211-216, 2021 - Long-term surgical results of skip pedicle screw fixation for patients with adolescent idiopathic scoliosis: A minimum-ten-year follow-up study
Masashi Uehara; Shugo Kuraishi; Shota Ikegami; Hiroki Oba; Takashi Takizawa; Ryo Munakata; Terue Hatakenaka; Michihiko Koseki; Jun Takahashi
Journal of Clinical Medicine, 9(12), 1-10, Dec. 2020, Refereed

- Perforation Rate of Pedicle Screws Using Hybrid Operating Room Combined With Intraoperative Computed Tomography Navigation for Adolescent Idiopathic Scoliosis: Impact of Distance From the Reference Frame and Other Risk Factors
Hiroki Oba; Shota Ikegami; Shugo Kuraishi; Masashi Uehara; Takashi Takizawa; Ryo Munakata; Terue Hatakenaka; Takayuki Kamanaka; Michihiko Koseki; Jun Takahashi
Spine, 45(20), E1357-E1364, Oct. 2020, Refereed

- Residual thoracolumbar/lumbar curve is related to self-image after posterior spinal fusion for Lenke 1 and 2 curves in adolescent idiopathic scoliosis patients
Tetsuhiko Mimura; Shota Ikegami; Shugo Kuraishi; Masashi Uehara; Hiroki Oba; Takashi Takizawa; Ryo Munakata; Terue Hatakenaka; Michihiko Koseki; Jun Takahashi
Journal of Neurosurgery: Pediatrics, 26(2), 211-216, Aug. 2020, Refereed

- Does Main Curve Flexibility Affect Screw Insertion Accuracy Using a CT-based Navigation System in Adolescent Idiopathic Scoliosis Surgery?
Masashi Uehara; Jun Takahashi; Masayuki Shimizu; Shota Ikegami; Shugo Kuraishi; Hiroki Oba; Takashi Takizawa; Ryo Munakata; Terue Hatakenaka; Michihiko Koseki; Hiroyuki Kato
Clinical Spine Surgery: A Spine Publication, 33(10), E598-E600, Jul. 2020, Refereed

- Surgical Results of Posterior Spinal Fusion Using Sublaminar Taping on the Concave Side of the Apex for Adolescent Idiopathic Scoliosis Lenke Type 1-4 Curves
Uehara Masashi; Ikegami Shota; Kuraishi Shugo; Oba Hiroki; Hatakenaka Terue; Takizawa Takashi; Munakata Ryo; Koseki Michihiko; Takahashi Jun
Journal of Spine Research, 11(2), 46-50, Feb. 2020, Refereed

- Correlation of Lower Instrumented Vertebra with Spinal Mobility and Health-related Quality of Life after Posterior Spinal Fusion for Adolescent Idiopathic Scoliosis
Masashi Uehara; Jun Takahashi; Shota Ikegami; Shugo Kuraishi; Toshimasa Futatsugi; Hiroki Oba; Takashi Takizawa; Ryo Munakata; Michihiko Koseki; Hiroyuki Kato
Clinical Spine Surgery, 32(7), E326-E329, Aug. 2019, Refereed

- Ten-year results of reconstruction for rheumatoid cervical spine lesions and occurrence factor of subaxial subluxation
Daisuke Kurogochi; Jun Takahashi; Masashi Uehara; Shota Ikegami; Shugo Kuraishi; Toshimasa Futatsugi; Hiroki Oba; Takashi Takizawa; Ryo Munakata; Terue Hatakenaka; Michihiko Koseki; Hiroyuki Kato
Asian Spine Journal, 13(5), 730-737, 2019, Refereed

- Two-stage posterior spinal fusion for early-onset scoliosis: Two case reports;
Masashi UEHARA; Jun TAKAHASHI
Medicine (Baltimore), 98(9), e14728, 2019 - Determination of Optimal Screw Number Based on Correction Angle for Main Thoracic Curve in Adolescent Idiopathic Scoliosis;
Masashi UEHARA; Jun TAKAHASHI
Journal of Orthopaedic Science, 24(3), 415-419, 2019 - How much surface registration accuracy is required using CT-based navigation in adolescent idiopathic scoliosis surgery?;
Masashi UEHARA; Jun TAKAHASHI
Clinical Spine Surgery, 32(3), E166-E170, 2019 - Prediction of Spontaneous Lumbar Curve Correction after Posterior Spinal Fusion for Adolescent Idiopathic Scoliosis Lenke Type 1 Curves;
Masashi UEHARA; Jun TAKAHASHI
Clinical Spine Surgery, 32(2), E112-E116, 2019 - Mid-term results of computer-assisted skip pedicle screw fixation for patients with Lenke type 1 and 2 adolescent idiopathic scoliosis: A minimum five-year follow-up study
Masashi Uehara; Jun Takahashi; Shota Ikegami; Shugo Kuraishi; Toshimasa Futatsugi; Hiroki Oba; Michihiko Koseki; Hiroyuki Kato
Journal of Orthopaedic Science, 23(2), 248-252, Mar. 2018

- Can surgery for adolescent idiopathic scoliosis of less than 50 degrees of main thoracic curve achieve good results?
Tetsuhiko Mimura; Jun Takahashi; Shota Ikegami; Shugo Kuraishi; Masayuki Shimizu; Toshimasa Futatsugi; Masashi Uehara; Hiroki Oba; Michihiko Koseki; Hiroyuki Kato
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association, 23(1), 14-19, Jan. 2018

- 思春期特発性側弯症Lenke type 1カーブの術後胸椎後弯獲得に関与する因子の検討;
笹尾真司; 高橋淳; 池上章太; 大場悠己; 上原将志; 倉石修吾; 二木俊匡; 滝沢崇; 小関道彦
Journal of Spine Research, 9(11), 1630-1633, 2018 - Pedicle Screw Loosening after Posterior Spinal Fusion for Adolescent Idiopathic Scoliosis in Upper and Lower Instrumented Vertebrae Having Major Perforation
Masashi Uehara; Jun Takahashi; Shota Ikegami; Shugo Kuraishi; Masayuki Shimizu; Toshimasa Futatsugi; Hiroki Oba; Michihiko Koseki; Hiroyuki Kato
Spine, 42(24), 1895-1900, Dec. 2017

- X線CT画像における逐次近似法を用いたメタルアーチファクト低減
加納徹; 小関道彦
計測自動制御学会論文集, 51(12), 836-844, 2015 - A Biomechanical Study of Condylar Shape in Mammals (On the pathogenic mechanism of TMJ disc displacement)
Yohei TAKEUCHI; Norio INOU; Michihiko KOSEKI; Koutaro MAKI
顎顔面バイオメカニクス学会誌, 19(1), 1-16, 2015 - 二次元的なメタルアーチファクト低減手法と三次元データへの拡張
加納徹; 小関道彦
計測自動制御学会論文集, 50(9), 633-639, 2014 - 二次元有限要素解析法を用いた口腔インプラント体の形状および長さの影響
坂本太郎; 仲西康裕; 堤浩一郎; 越智守生; 伊能教夫; 小関道彦
顎顔面バイオメカニクス学会学会誌, 18(1), 23-32, 2013 - 三次元有限要素解析法を用いた口腔インプラント体の形状および長さの影響
坂本太郎; 仲西康裕; 堤 浩一郎; 越智守生; 伊能教夫; 小関道彦
顎顔面バイオメカニクス学会誌, 18(1), 23-32, 2012, Refereed - Self-Reconfigurable Modular Robots Adaptively Transforming a Mechanical Structure - Algorithm for Adaptive Transformation to Load Condition
Yosuke SUZUKI; Norio INOU; Hitoshi KIMURA; Michihiko KOSEKI
J. Robotics, 2011, Article ID794251(Online), 2011 - 個体別顎運動表示システムを用いた咀嚼筋群の動態把握
齊藤極; 伊能教夫; 木村仁; 小関道彦; 藤川泰成; 浅間雄介; 小川尚己; 槇宏太郎
顎顔面バイオメカニクス学会誌, 16(1), 1-6, 2010, Refereed - 散乱X線補正法を用いたコーンビームCT下顎骨像における咬合条件下の有限要素解析
馬場理香; 伊能教夫; 小関道彦; 高橋満理子; 中納治久; 槇宏太郎
顎顔面バイオメカニクス学会誌, 16(1), 11-18, 2010, Refereed - 力学環境に適応変形する群ロボット(モジュール行動規範の数値的表現手法の提案)
鈴木陽介; 伊能教夫; 木村仁; 小関道彦
日本ロボット学会誌, 28(3), 53-61, 2010 - 水力学的骨格を利用した柔軟な機械システム (非線形有限要素解析に基づいた応力集中の回避と駆動力特性の比較)
丸山大輔; 木村仁; 小関道彦; 伊能教夫
日本フルードパワーシステム学会論文集, 41(3), 1-9, 2010 - CAD/CAMを用いた熱可塑性樹脂製矯正装置の矯正力発現に関する生体力学的検討
永良百合子, 小関道彦, 島田幸世, 小倉有美子, 伊能教夫, 槇宏太郎
顎顔面バイオメカニクス学会誌, 14(1), 14-19, Mar. 2009 - 三次元顎運動表示システムを用いた個体別顎運動の観察
小関道彦, 中村基司, 小川尚己, 木村仁, 伊能教夫, 槇宏太郎
顎顔面バイオメカニクス学会誌, 13(1), 11-17, Mar. 2008 - 力学環境に適応変形する群ロボット(自律分散同期型制御による構造物の構築)
鈴木陽介; 伊能教夫; 木村仁; 小関道彦
日本ロボット学会誌, 26(1), 74-81, Jan. 2008 - 三次元顎運動表示システムの精度向上
小関道彦, 新妻晃, 伊能教夫, 槙宏太郎
顎顔面バイオメカニクス学会誌, 10(1), 16-23, Mar. 2005 - 骨体の形状差に関する幾何学的解析手法
伊能教夫; 小関道彦
顎顔面バイオメカニクス学会誌, 3(2), 35-40, 1997, Refereed
MISC
- 思春期特発性側弯症手術の固定範囲選択手法 : 各Lenke分類のtypeごとのLIVとUIVの選択法—Fusion area selection for adolescent idiopathic scoliosis surgery : LIV and UIV selection methods for each Lenke classification—特集 脊柱変形矯正の進歩
大場 悠己; 池上 章太; 上原 将志; 宗像 諒; 小関 道彦; 髙橋 淳
整形・災害外科 = Orthopaedic surgery and traumatology, 65(2), 111 - 118, Feb. 2022
http://id.ndl.go.jp/bib/031993887
- Factors leading to postoperative pain in adolescent idiopathic scoliosis patients including sagittal alignment and lumbar disc degeneration.
Tetsuhiko Mimura; Shota Ikegami; Hiroki Oba; Masashi Uehara; Michihiko Koseki; Jun Takahashi
European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society, 28(12), 3085 - 3091, Dec. 2019

- X線CTの精度向上のためのアーチファクト低減手法
木村仁, 小関道彦, 伊能教夫
精密工学会誌, 82(6), 523-528, 2016 - 骨の患者別モデリングに必要な基礎知識
小関道彦
有限要素法による骨のバイオメカニクス解析入門 (理論から応用まで), 21-26, 2014 - X線CT画像に基づく骨組織の個体別モデリング
小関道彦, 伊能教夫
よくわかる実験技術・学術用語 第2版, 9-12, 2012 - CTスキャンで物体の内部構造をはかる
小関道彦
日本機械学会誌, 114(1117), 886-887, 2011 - A Flexible Mechanical System Using a Hydrostatic Skeleton (Comparison of Driving Forces and Avoidance of Stress Concentrations Based on Nonlinear Finite Element Analysis)
Daisuke MARUYAMA; Hitoshi KIMURA; Michihiko KOSEKI; Norio INOU
Journal of the Japan FLUID POWER SYSTEM SOCIETY, 41(3), 43 - 51, 2010

- 下顎骨の患者別モデリング
伊能教夫; 小関道彦
日本歯科産業学会誌, 22(2), 14 - 19, 2008 - ヒト下顎骨の個体別有限要素モデルを用いた咀嚼筋力推定
小関道彦; 高橋満理子; 伊能教夫; 槇宏太郎
日本機械学会 第19回バイオエンジニアリング講演会講演論文集, No.06-65, 412 - 413, 2007 - X線CT画像に基づく骨組織の個体別モデリング
小関道彦; 伊能教夫
実験力学, 6(3), 115 - 118, 2006 - Non-destructive Inspection of Electro-Mechanical Systems using Micro X-ray Computed Tomography (Proposal of CT reconstruction methods for eliminating metal artifacts)
Michihiko KOSEKI; Shuhei HASHIMOTO; Shinpei SATO Hitoshi; KIMURA Norio INOU
Proceedings of the 8th Electronics Packaging Technology Conference (EPTC2006), 739 - 744, 2006

- 胸部疾患に関する画像のデジタルライブラリ化と個体別モデリング
伊能教夫; 小関道彦
画像ラボ, 15(6), 59 - 63, 2004 - セル・オートマトン手法による下顎骨形状の考察
加藤一郎; 伊能教夫; 小関道彦; 槇宏太郎
日本機械学会 第16回バイオエンジニアリング講演会講演論文集, (03-38), 49 - 50, 2004 - X線CT画像に基づく個体別有限要素モデリング - パーシャルボリューム効果によって影響されたCT画像の評価 -
小関道彦; 北川祐介; 伊能教夫; 槇宏太郎
日本機械学会 第14回バイオフロンティア講演会講演論文集, No.03-19, 69 - 70, 2003 - 下顎骨の個体別応力解析のための筋力推定手法の検討
小関道彦; 谷崎博之; 伊能教夫; 槙宏太郎
顎顔面バイオメカニクス学会大会 抄録集, 26 - 27, 2003 - 骨形状および骨密度を考慮した下顎骨の個体別有限要素モデリング
伊能教夫; 上西雅也; 小関道彦; 槙宏太郎
顎顔面バイオメカニクス学会大会 抄録集, 26 - 27, 2003 - 異方性を考慮した適応的構造生成シミュレーション
小島弘道; 小関道彦; 伊能教夫; 槙宏太郎
日本機械学会 2003年度年次大会講演論文集, 2003 - 2台の自律型移動ロボットによるテザーを利用した協調搬送
伊能教夫; 小関道彦; 菊池竜; 鈴木尊文
日本IFToMM会議シンポジウム前刷集, 11 - 16, 2003 - 形状可変なクライミング壁の機構と制御
伊能教夫; 小関道彦; 前田浩和; 小林広和
日本機械学会 ロボティクス・メカトロニクス講演会'03講演論文集, No.03-4, (CD-ROM)2P2-2F-F4, 2003 - スライド移動型セルロボットの構造形成手順の考察
南賢吾; 小関道彦; 伊能教夫
日本機械学会 ロボティクス・メカトロニクス講演会'03講演論文集, No.03-4, (CD-ROM)2P1-3F-D2, 2003 - X線CT画像に基づく個体別有限要素モデリング - 骨体の形態を考慮した要素分割手法の考察 -
上西雅也; 小関道彦; 伊能教夫; 槇宏太郎
日本機械学会 第15回バイオエンジニアリング講演会講演論文集, No.02-35, 391 - 392, 2003 - X線CT画像に基づく個体別有限要素モデリング(CT値の補正と画像補間に関する考察)
伊能教夫; 小関道彦; 北川祐介; 槇宏太郎
日本機械学会2002年度年次大会講演論文集, (No.02-1), 149 - 150, 2002 - 構造物を構築する群ロボットの運動機構
伊能教夫; 小関道彦; 南賢吾; 小林広和
日本機械学会ロボティクス・メカトロニクス講演会'02講演論文集, (No.02-6), (CD-ROM)2A1-J11, 2002 - 個体別モデリング手法によるラット椎体の頑健性評価
伊能教夫; 小関道彦; 見留徹; 上西雅也; 槇宏太郎; 村山寿
日本機械学会第14回バイオエンジニアリング講演会講演論文集, (No.02-04), 95 - 96, 2002 - 構造物を構築する群ロボットの研究
伊能教夫; 小林広和; 小関道彦
日本IFToMM会議シンポジウム, 5 - 8, 2002 - Development of the Total Diagnostic System for Masticatory Functions
Michihiko KOSEKI; Norio INOU; Koutarou MAKI
International Congress on Biological and Medical Engineering, Programme & Abstract Handbook, 2002 - 個体別モデリング手法による筋骨格系の応力解析 - 力学条件設定支援システムの開発 -
谷崎博之; 小関道彦; 伊能教夫; 槇宏太郎
日本機械学会 第15回計算力学講演会講演論文集, No.02-02, 31 - 32, 2002
Books and other publications
- 整形外科医のための 骨のバイオメカニクス解析
稲葉裕・東藤貢 編集(執筆者:稲葉裕、池裕之、齋藤知行、東藤貢、山本創太、小関道彦、田原大輔、松浦佑介、佐野博高、米澤郁穂), Joint work, CT画像からモデルを作る
メジカルビュー社, 40-55 2017例題で学ぶ図学 - 第三角法による図法幾何学
伊能教夫, 小関道彦
森北出版, Nov. 2009Lectures, oral presentations, etc.
- 計算機シミュレーションに基づく思春期特発性側弯症の術後脊柱アライメント予測
安藤壮野; 小関道彦; 大場悠己; 黒河内大輔; 福澤拓馬; 笹尾真司; 髙橋淳
第19回日本CAOS学会, Mar. 2025マーカーレスモーションキャプチャによるランニングスキルの評価
村澤智啓; 小関 道彦
第37回ランニング学会大会, Mar. 2025骨粗しょう症が進行した高齢者の脊椎における圧迫骨折発生メカニズムに関する解析的検討
髙橋渓; 小関道彦; 森幹士; 大場悠己; 黒河内大輔; 福澤拓馬; 笹尾真司; 髙橋淳
⽇本機械学会北陸信越⽀部2025年合同講演会, Mar. 2025脊柱側弯症模型を用いた椎弓根スクリューの引き抜け力の計測
今井楓人; 小関道彦; 大場悠己; 黒河内大輔; 福澤拓馬; 笹尾真司; 髙橋淳
⽇本機械学会北陸信越⽀部2025年合同講演会, Mar. 2025計算機シミュレーションに基づく思春期特発性側弯症の術後脊柱アライメント予測
安藤壮野; 小関道彦; 大場悠己; 黒河内大輔; 福澤拓馬; 笹尾真司; 髙橋淳
⽇本機械学会北陸信越⽀部2025年合同講演会, Mar. 2025弾性体を使⽤したシンプルなパッシブ型股関節アシストスーツの開発
二間瀬颯; 塚原淳; 小関道彦
日本機械学会福祉工学シンポジウム2024, Sep. 2024生体電位信号に基づくInfratable Assist Clothingの随意的制御手法の構築
山本修太; 小関道彦; 近藤和泉; 塚原淳
日本機械学会ロボティクス・メカトロニクス講演会2024, May 2024ヒトの運動意思推定のためのフレキシブル筋変位センサの開発
岡島悠之; 小関道彦; 近藤和泉; 塚原淳
日本機械学会ロボティクス・メカトロニクス講演会2024, May 2024アバターを利用したランニングトレーニングシステムの開発
近藤由隆; 村澤智啓; 小関 道彦
⽇本機械学会北陸信越⽀部2024年合同講演会, Mar. 2024患者別脊柱モデルを用いた重度側弯症患者の矯正可動範囲の導出
前田岳人; 髙橋淳; 大場悠己; 宮岡嘉就; 小関道彦
日本機械学会第35回バイオエンジニアリング講演会, Jun. 2023早期発症側弯症患者の矯正固定術後の側弯憎悪に対する画像解析的検討
中尾駿介; 髙橋淳; 大場悠己; 宮岡嘉就; 小関道彦
日本機械学会第35回バイオエンジニアリング講演会, Jun. 2023ランニング動作介入における接地時間および接地前の足部後方速度の利用可能性
村澤智啓; 小関道彦
Mar. 2023側弯症患者の脊柱形状における⼒学的妥当性の検討
八木康佑; 髙橋淳; 大場悠己; 鎌仲貴之; 宮岡嘉就; 小関道彦
日本機械学会北陸信越支部 2023 年合同講演会, Mar. 2023腰仙椎固定に⽤いるSacral alar-iliac screwのスカイビング対策
出村健; 髙橋淳; 宮岡俊輔; 宮岡嘉就; 小関道彦
日本機械学会北陸信越支部 2023 年合同講演会, Mar. 2023成長する脊椎模型による早期発症側弯症の模擬と新規手術手法の評価
三浦大輝; 髙橋淳; 大場悠己; 小関道彦
日本機械学会北陸信越支部 2022 年合同講演会, Mar. 2022通気性を考慮した側弯症矯正装具の提案
高野真輝; 髙橋淳; 大場悠己; 永井孝治; 永井孝欣; 小関道彦
日本機械学会北陸信越支部 2022 年合同講演会, Mar. 2022主成分分析に基づく優れた長距離ランナーの包括的な運動学的特徴とleg stiffnessの関係
村澤智啓; 小林吉之; 小関道彦
第42回バイオメカニズム学術講演会, Nov. 2021X線CTにおけるメタルアーチファクト低減のためのサイノグラム補間法
宮岡慧; 加納徹; 小関道彦; 赤倉貴子
計測自動制御学会 第38回センシングフォーラム, Sep. 2021脊椎の固さ推定および 側弯症に対する最適な矯正固定範囲の決定
小山啓太; 髙橋淳; 大場悠己; 宗像諒; 畠中輝枝; 小関道彦
日本機械学会 第31回バイオフロンティア講演会, Dec. 2020脊柱側弯症に対する後方矯正固定術の低侵襲化
Wang Jian; 髙橋淳; 大場悠己; 宗像諒; 畠中輝枝; 小関道彦
日本機械学会 第31回バイオフロンティア講演会, Dec. 2020小児患者シミュレータの胸部構造の提案
新俊太郎; 小関道彦
日本機械学会 第31回バイオフロンティア講演会, Dec. 2020Optimization of multiple axes control for metal artifact reduction in X-ray CT;
Toru KANO; Michihiko KOSEKI
9th Conference on Industrial Computed Tomography, Feb. 2019Development of a Multi-axis X-ray CT for Metal Artifact Reduction;
Toru KANO; Michihiko KOSEKI
SICE Annual Conference 2018, Sep. 2018Development of a Multi-Axis X-ray CT for Metal Artifact Reduction
Toru KANO; Michihiko KOSEKI
SICE Annual Conference 2018, Sep. 2018Development of a multi-axis X-ray CT for highly accurate inspection of electronic devices
Toru KANO; Michihiko KOSEKI
7th Conference on Industrial Computed Tomography, Feb. 2017Mechanical Analysis of Pedicle Screw Fixation for Adolescent Idiopathic Scoliosis
Michihiko KOSEKI; Tsubasa SATO; Hiroki KANZAWA; Jun TAKAHASHI; Toshimasa FUTATSUGI; Hiroyuki KATO
16th International Conference on Biomedical Engineering (ICBME2016), Dec. 2016Individual Stress Analysis and Fracture Simulation of Bone Tissue using Anisotropic Material Properties
Michihiko KOSEKI; Takuya HASEGAWA; Toru KANO
VI International Conference on Computational Bioengineering, Sep. 2015X-ray CT metal artifact reduction for accurate non-destructive inspection
Toru KANO; Michihiko KOSEKI
International Symposium on Fiber Science and Technology 2014, Sep. 2014CT Image Reconstruction Algorithm to Reduce Metal Artifact
Toru KANO; Michihiko KOSEKI
15th International Conference on Biomedical Engineering (ICBME2013), 2013Individual Stress Analysis of Bone Tissue using Small Scale FE Model with Anisotropic Material Properties
Michihiko KOSEKI; Takuya HASEGAWA
15th International Conference on Biomedical Engineering (ICBME2013), 2013Development of 3-D Motion Display System to Assist Diagnostic Treatment of Occulusal Disorder
Kiwamu SAITOU; Norio INOU; Hitoshi KIMURA; Michihiko KOSEKI; Taisei FUJIKAWA; Yusuke ASAMA; Naoki OGAWA; Mariko TAKAHASHI; Koutaro MAKI
1st IFToMM Asian Conference on Mechanism and Machine Sience, 2010A flexible mechanical system using a hydrostatic skeleton (Evaluation of driving force and structural strength of the system based on nonlinear FEA)
D. Marumyama; H. Kimura; M. Koseki; N. Inou
1st International Symposium on Robotic and Mechatronics (ISRM2009), Sep. 2009Reconfigurable Modular Robots Adaptively Transforming a Mechanical Structure (Numerical expression of transformation criteria of "CHOBIE II" and motion experiments)
Yosuke SUZUKI; Norio INOU; Michihiko KOSEKI; Hitoshi KIMURA
Proceedings of 9th International Symposium on Distributed Autonomous Robotic Systems (DARS2008), Nov. 2008Reconfigurable Group Robots Adaptively Transforming a Mechanical Structure (Extended criteria for load-adaptive transformations)
Yosuke SUZUKI; Norio INOU; Michihiko KOSEKI; Hitoshi KIMURA
Proceedings of the 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems, Sep. 2008Three-dimensional Display System of Individual Mandibular Movement (Observation of mandibular border movements and mastications of two subjects)
Michihiko KOSEKI; Motoji NAKAMURA; Naoki OGAWA; Hitoshi KIMURA; Norio INOU; Koutaro MAKI
Proceedings of the 8th International Symposium on Computer Methods in Biomechanics and Biomedical Engineering, Feb. 2008Fault-Tolerance of Modular Robots Adaptively Transforming a Mechanical Structure
Yosuke SUZUKI; Norio INOU; Hitoshi KIMURA; Michihiko KOSEKI
Proceedings of the 13th International Symposium on Artificial Life and Robotics 2008, Feb. 2008Reconfigurable Group Robots Adaptively Transforming a Mechanical Structure (Extended criteria for load-adaptive transformations)
Yosuke SUZUKI; Norio INOU; Michihiko KOSEKI; Hitoshi KIMURA
2008 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2008Invisalign Treatment in Japanese Extraction Cases
Yuriko NAGARA; Michihiko KOSEKI; Sachio SHIMADA; Yumiko OGURA; Norio INOU; Koutaro MAKI
16th Alexandria International Dental Congress, 2008Fault-Tolerance of Modular Robots Adaptively Transforming a Mechanical Structure
Yosuke SUZUKI; Norio INOU; Hitoshi KIMURA; Michihiko KOSEKI
13th International Symposium on Artificial Life and Robotics 2008 (AROB 13th ’08), 2008Reconfigurable Modular Robots Adaptively Transforming a Mechanical Structure (Numerical expression of transformation criteria of "CHOBIE II" and motion experiments)
Yosuke SUZUKI; Norio INOU; Michihiko KOSEKI; Hitoshi KIMURA
9th International Symposium on Distributed Autonomous Robotic Systems (DARS2008), 2008Reconfigurable Group Robots Adaptively Transforming a Mechanical Structure (Numerical expression of criteria for structural transformation and automatic motion planning method)
Yosuke SUZUKI; Norio INOU; Hitoshi KIMURA; Michihiko KOSEKI
Proceedings of the 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems, Oct. 2007Sleep-Inducing Factors in Mechanical Environment
Hitoshi KIMURA; Mami ENDO; Michihiko KOSEKI; Norio INOU
Proceedings of The Fifth IASTED International Conference on BIOMECHANICS, Aug. 2007Dimensional Display System of Individual Mandibular Movement by Cone-beam CT
Naoki OGAWA; Michihiko KOSEKI; Norio INOU; Koutaro MAKI
American Association of Orthodontists 107th Annual Session, 2007Sleep-Inducing Factors in Mechanical Environment
Hitoshi KIMURA; Mami ENDO; Michihiko KOSEKI; Norio INOU
5th IASTED International Conference on BIOMECHANICS, 2007Estimation of Masticatory Forces using Patient-Specific Models of Human Mandibles
Michihiko KOSEKI; Mariko TAKAHASHI; Norio INOU; Koutaro MAKI
3rd Asian Pacific Conference on Biomechanics, 2007Reconfigurable Group Robots Adaptively Transforming a Mechanical Structure (Numerical expression of criteria for structural transformation and automatic motion planning method)
Yosuke SUZUKI; Norio INOU; Hitoshi KIMURA; Michihiko KOSEKI
2007 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2007Patient-Specific Modeling of a Bone Based on X-ray CT images
Michihiko KOSEKI
1st AOTULE Student Workshop&5th KAIST-Tokyo Tech Mechanical Engineering Workshop, 2007Non-destructive Inspection of Electro-Mechanical Systems using Micro X-ray Computed Tomography (Proposal of CT reconstruction methods for eliminating metal artifacts)
Michihiko KOSEKI; Shuhei HASHIMOTO; Shinpei SATO; Hitoshi KIMURA; Norio INOU
Proceedings of the 8th Electronics Packaging Technology Conference, Dec. 2006Reconfigurable Group Robots Adaptively Transforming a Mechanical Structure (Crawl motion and adaptive transformation with new algorithms)
Yosuke SUZUKI, Norio INOU, Hitoshi KIMURA and Michihiko KOSEKI
Proceedings of the 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, Oct. 2006Flexible Hermetically-Sealed Mobile Robot for Narrow Spaces Using Hydrostatic Skeleton Driving Mechanism
Hitoshi KIMURA, Fumihiro KAJIMURA, Daisuke MARUYAMA, Michihiko KOSEKI and Norio INOU
Proceedings of the 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, Oct. 2006Three-dimensional Display System of Individual Mandibular Movement
Michihiko KOSEKI; Akira NIITSUMA; Norio INOU; Koutarou MAKI
Proceedings of The First International Conference on Complex Medical Engineering, May 2005Automated Individual Modeling Method Based on the Multi-sliced Images
Norio INOU, Michihiko KOSEKI, Masaya JONISHI and Koutarou MAKI
Proceedings of The IASTED International Conference on BIOMECHANICS 142-145, Aug. 2004Evaluation of Mechanical Robustness of a Vertebral Bone
Michihiko KOSEKI; Masaya JONISHI; Norio INOU; Koutarou MAKI; Hisashi MURAYAMA
Proceedings of The IASTED International Conference on BIOMECHANICS, Aug. 2004Cellular Robots Forming a Mechanical Structure (Evaluation of structural formation and hardware design of “CHOBIE II”)
Michihiko KOSEKI; Kengo MINAMI; Norio INOU
Proceedings of 7th International Symposium on Distributed Autonomous Robotic Systems, Jun. 2004Cooperative Conveyance of an Object with Tethers by Two Mobile Robots
Norio INOU, Michihiko KOSEKI and Takafumi SUZUKI
The Eleventh World Congress in Mechanism and Machine Science, Proceedings Volume 4, Apr. 2004Development of the Support System for Individual Stress Analyses of a Bone
Norio INOU, Michihiko KOSEKI, Hiroyuki TANIZAKI and Koutarou MAKI
Computer Methods in Biomechanics&Biomedical Engineering - 5, Feb. 2004Group Robots Forming a Mechanical Structure (Development of slide motion mechanism and estimation of energy consumption of the structural formation)
Norio INOU, Kengo MINAMI and Michihiko KOSEKI
Proceedings 2003 IEEE International Symposium on Computational Intelligence in Robotics and Automation, Jul. 2003Development of Pneumatic Cellular Robots Forming aMechanical Structure
Norio INOU, Hirokazu KOBAYASHI and Michihiko KOSEKI
The Seventh International Conference on Control, Automation, Robotics and Vision 63-68, Dec. 2002構造物を構築する空気圧駆動型セルロボットの機構および制御
伊能教夫, 小林広和, 小池関也, 小関道彦
ロボティクス・メカトロニクス講演会'01講演論文集, Jun. 2001, 日本機械学会Affiliated academic society
Research Themes
- 成人脊柱変形の脊椎固定術後に生じる隣接椎間障害の力学的原因究明と新規手術器具開発
科学研究費助成事業, 日本学術振興会, 基盤研究(C)
信州大学
Apr. 2025 - Mar. 2029 - 側弯症手術の低侵襲化を目指す計算機シミュレーションの高精度化
科学研究費助成事業, 日本学術振興会, 基盤研究(C)
信州大学
01 Apr. 2020 - 31 Mar. 2023 - Non-invasive optical projection tomography intended to observe growth processes of living things
Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C)
Shinshu University
01 Apr. 2014 - 31 Mar. 2017 - Individual Stress Analysis of Bone Tissue using Small Scale FE Model with Anisotropic Material Properties
Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (C)
Shinshu University
2011 - 2013 - Development of High Precision Measurement System of Human Mandibular Movement
Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Grant-in-Aid for Young Scientists (B)
Tokyo Institute of Technology
2007 - 2008 - 生体軟組織用X線CT装置の開発
科学研究費助成事業, 日本学術振興会, 若手研究(B)
東京工業大学
2005 - 2006
