千葉大学 大学院工学研究科・工学部


tsubota_small.jpg
坪田 健一
ツボタ ケンイチ
Kenichi Tsubota
教授
人工システム科学専攻
機械系コース
機械工学科
システム・制御・生体工学教育研究領域
043-290-3229
tsubota@
(@マーク以下にfaculty.chiba-u.jpと入力してください。)
http://www.em.eng.chiba-u.jp/~bml/
神戸大学工学部卒業(1996),同大学大学院自然科学研究科博士前期課程修了,修士(工学)(1998),同後期課程修了,博士(工学)(2001).
理化学研究所ジュニアリサーチアソシエイト(1999.4),同研究所基礎科学特別研究員(2001.4),東北大学助手(2002.9),同大学助教(2007.4),千葉大学准教授(2007.7),現職(2015.4).理化学研究所客員研究員(2002.9-現在),米国カリフォルニア大学サンディエゴ校客員研究員(2006.6-2007.3)
日本機械学会,日本生体医工学会,米国物理学会
バイオメカニクス,固体力学,流体力学,計算力学,連続体力学
1. 細胞運動のバイオメカニクス
2. 微小循環の血流
3. 血栓症のバイオメカニクスと予測医学
4. 力学環境に対する生体組織の機能的適応
Selected Publications
[1]Sughimoto, K., Okauchi, K., Zannino, D., Brizard, C., Liang, F., Sugawara, M., Liu, H. and Tsubota, K. (2015), Cavopulmonary Connection Is Superior to Atriopulmonary Connection Fontan in Preventing Thrombus Formation: Computer Simulation of Flow-Related Blood Coagulation, Pediatric Cardiology (in press)
[2]Murfee, W. L., Sweat, R. S., Tsubota, K., Mac Gabhann, F., Khismatullin, D., and Peirce, S. M. (2015), Applications of Computational Models to Better Understand Microvascular Remodeling: A Focus on Biomechanical Integration across Scales, Interface Focus 5, 20140077 (12 pages)
[3]Tsubota, K. (2014), Short note on the bending models for a membrane in capsule mechanics: Comparison between continuum and discrete models, Journal of Computational Physics 277, 320-328
[4]Tsubota, K., Wada, S. and Liu, H. (2014), Elastic behavior of a red blood cell with the membrane's nonuniform natural state: Equilibrium shape, motion transition under shear flow, and elongation during tank-treading motion, Biomechanics and Modeling in Mechanobiology 13, 735-746 (Erratum in Vol. 13, p. 915)
[5]Miyoshi, H., Tsubota, K., Hoyano, T., Adachi, T., Liu, H. (2013), Three-dimensional modulation of cortical plasticity during pseudopodial protrusion of mouse leukocytes, Biochemical and Biophysical Research Communications, 438, 594-599
[6]Kamada, H., Tsubota, K., Nakamura, M., Wada, S., Ishikawa, T. and Yamaguchi, T. (2011), Computational Study on Effect of Stenosis on Primary Thrombus Formation, Biorheology, 48, 99-114
[7]Kamada, H., Tsubota, K., Nakamura, M., Wada, S., Ishikawa, T. and Yamaguchi, T. (2010), A Three-Dimensional Particle Simulation of the Formation and Collapse of a Primary Thrombus, International Journal for Numerical Methods in Biomedical Engineering 26, 488-500
[8]Tsubota, K. and Wada, S. (2010), Effect of the Natural State of an Elastic Cellular Membrane on Tank-treading and Tumbling Motions of a Single Red Blood Cell, Physical Review E 81, 011910 (10 pages)
[9]Tsubota, K. and Wada, S. (2010), Elastic Force of Red Blood Cell Membrane during Tank-treading Motion: Consideration of the Membrane's Natural State, International Journal of Mechanical Sciences 52, 356-364
[10]Tsubota, K., Suzuki, Y., Yamada, T., Hojo, M., Makinouchi, A. and Adachi, T. (2009), Computer Simulation of Trabecular Remodeling in Human Proximal Femur Using Large-Scale Voxel FE Models: Approach to Understanding Wolff's Law, Journal of Biomechanics 42, 1088-1094
Computational Simulation of Trabecular Surface Remodeling Using Voxel Finite Element Method, Adachi, T. and Tsubota, K., Computational Modeling of Tissue Surgery, Series: Advances in Bioengineering, Vol. 1, (Eds.: Zeman, M. E. and Cerrolaza, M.), (2005), pp. 39-62, WIT Press, United Kingdom
物理学B1(力学入門1),解析力学,バイオメカニクス,バイオエンジニアリング
Tsubota08.pdf(pdf)