• 983 Citations
  • 14 h-Index
1994 …2023

Research output per year

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Research Outputs

2010

Computational hemodynamic analysis in congenital heart disease: Simulation of the Norwood procedure

Qian, Y., Liu, J. L., Itatani, K., Miyaji, K. & Umezu, M., Jul 2010, In : Annals of Biomedical Engineering. 38, 7, p. 2302-2313 12 p.

Research output: Contribution to journalArticle

71 Citations (Scopus)

Evaluation of brain Extracranial-To-Intracranial (EC-IC) bypass treatments by using computational hemodynamic technology

Sia, S. F., Qian, Y., Matsuda, W., Avolio, A. & Morgan, M. K., 2010, 6th World Congress of Biomechanics, WCB 2010 - In Conjunction with 14th International Conference on Biomedical Engineering, ICBME and 5th Asia Pacific Conference on Biomechanics, APBiomech. Lim, C. T. & Goh, J. C. H. (eds.). Singapore, Singapore: Springer, Springer Nature, Vol. 31 IFMBE. p. 1542-1545 4 p. (IFMBE Proceedings (IFMBE)).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

4 Citations (Scopus)
2009

A study of surgical optimization for congenital heart diseases based on computational hemodynamic analysis

Sen, I., Liu, J., Umezu, M., Itatani, K. & Miyaji, K., 2009, Proceedings of the ASME Summer Bioengineering Conference 2009, SBC2009. PART A and B ed. Lake Tahoe, California, USA: ASME, p. 233-234 2 p. SBC2009-206443

Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

Biomedical Engineering Analysis of the Rupture Risk of Cerebral Aneurysms: Flow Comparison of Three Small Pre-ruptured Versus Six Large Unruptured Cases

Kamoda, A., Yagi, T., Sato, A., Qian, Y., Iwasaki, K., Umezu, M., Akutsu, T., Takao, H. & Murayama, Y., 2009, 13th International Conference on Biomedical Engineering, ICBME 2008. Lim, C. T. & Goh, J. C. H. (eds.). Heidelberg: Springer, Springer Nature, p. 1600-1603 4 p. (IFMBE Proceedings; vol. 23).

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Citation (Scopus)

Estimation of changes in dynamic hydraulic force in a magnetically suspended centrifugal blood pump with transient computational fluid dynamics analysis

Masuzawa, T., Ohta, A., Tanaka, N., Qian, Y. & Tsukiya, T., Sep 2009, In : Journal of Artificial Organs. 12, 3, p. 150-159 10 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Hemodynamic models of cerebral aneurysms for assessment of effect of vessel geometry on risk of rupture

Avolio, A., Farnoush, A., Morgan, M. & Qian, Y., 2009, Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009. Piscataway, N.J: Institute of Electrical and Electronics Engineers (IEEE), p. 2351-2353 3 p. 5335033

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

Open Access
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9 Citations (Scopus)
11 Downloads (Pure)

Hemodynamic simulation for congenital heart disease

Liu, J. L., Qian, Y., Umezu, M., Itatani, K. & Miyaji, K., 2009, Computational fluid dynamics: seventh international conference on CFD in the minerals and process industries. Melbourne, Vic: CSIRO, p. 1-7 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

22 Citations (Scopus)
2008

Computational Risk Parameter Analysis and Geometric Estimation for Cerebral Aneurysm Growth and Rupture

Sen, I., Takao, H., Murayama, Y. & Umezu, M., 2008, In : Stroke. 39, 2, p. 527-729 203 p.

Research output: Contribution to journalLetter

Computational Risk Parameter A Quantitative Rupture Estimation for Cerebral Aneurysms,

Sen, I., Takao, H. & Murayama, Y., 2008, 10th World Federation of Interventional Therapeutic Neuroradiology. Canada

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

Xin, fei ji xiang guan duo qi guan lian he yi zhi

Translated title of the contribution: Heart, lung and related multiorgan transplanationYan, Z., Luo, HY., Zhu, L., Xu, L., Xu, LH., Sun, RH., Sun, PW., Yan, LX., Li, ZJ., Wu, LX., Qiu, JF., Sheng, YL., Qian, Y., Sheng, JG., Chen, QL., Chen, JH., Qu, BM., Zhang, MM., Jin, G., Zhou, YL. & 14 others, Zhao, ZS., Jiang, GN., Roland, H., Ni, YM., Xu, PL., Gao, H., Liang, TB., Zai, XL., Weng, YG., Wu, JP., Wang, H., Wang, YQ., Wang, HT. & Wang, HP., 2008, Hangzhou, China: 浙江科学技术出版社. 436 p.

Research output: Book/ReportBook

多层螺旋CT对肝门胆管癌分型诊断的价值

Translated title of the contribution: Value of multi-slice CT in the classification diagnosis of hilar cholangiocarcinomaQian, Y., Zeng, M. S., Liu, Y. L., Ling, Z. Q. & Rao, S. X., Oct 2008, In : Chinese Journal of Radiology. 42, 10, p. 1059-1063 5 p.

Research output: Contribution to journalArticle

2007

A reproduction of inflow restriction in the mock circulatory system to evaluate a hydrodynamic performance of a ventricular assist device in practical conditions

Furusato, M., Shima, T., Kokuzawa, Y., Ito, K., Tanaka, T., Iwasaki, K., Qian, Y., Umezu, M., Yan, Z. K. & Zhu, L., 2007, Life System Modeling and Simulation - International Conference, LSMS 2007, Proceedings. Li, K., Li, X., Irwin, G. W. & He, G. (eds.). Berlin ; New York: Springer, Springer Nature, Vol. 4689 LNBI. p. 553-558 6 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4689 LNBI).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

2 Citations (Scopus)

Experimental study of dynamic characteristics of a centrifugal blood pump with a conical spiral groove bearing for a ventricular assist device

Nakamura, Y., Tsukamoto, H., Miyazaki, K. & Sen, I., 2007, FEDSM 2007: Proceedings of the 5th Joint AMSE/JSME fluids engineering summer conference Vol1, PTSA and B. New York: Amer Soc Mechanical Engineers, Vol. 1. p. 1187-1194 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

6 Citations (Scopus)

Hemodynamic analysis of cerebral aneurysm and stenosed carotid bifurcation using computational fluid dynamics technique

Qian, Y., Harada, T., Fukui, K., Umezu, M., Takao, H. & Murayama, Y., 2007, Life System Modeling and Simulation: International Conference, LSMS 2007, Proceedings. Shanghai, China: Springer, Springer Nature, Vol. 4689 LNBI. p. 292-299 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4689 LNBI).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

7 Citations (Scopus)

Tensile test to ensure a safety of cannula connection in clinical ventricular assist device (VAD)

Tanaka, T., Shima, T., Furusato, M., Kokuzawa, Y., Ito, K., Iwasaki, K., Qian, Y. & Umezu, M., 2007, Life System Modeling and Simulation - International Conference, LSMS 2007, Proceedings. Burke, E. & Trick, M. (eds.). Shanghai, China: Springer, Springer Nature, Vol. 4689 LNBI. p. 546-552 7 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4689 LNBI).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

2004

Experimental Determination of Dynamic Characteristics of the VentrAssist Implantable Rotary Blood Pump

Chung, M. KH., Zhang, N., Tansley, G. & Sen, I., 2004, In : International Journal of Artificial Organs. 12, 28, p. 1089-1094 6 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)
2002

A challenge to develop an inexpensive "spiral vortex pump"

Tsujimoto, T., Iwasaki, K., Saeki, W., Yoshida, K., Arita, M., Umezu, M., Qian, Y., Ye, C. X., Imachi, K., Ishihara, K. & Tanaka, T., 2002, Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai). Zongij, C., Minrui, F., Guosen, H., Xiaoyuan, P. & Guangleng, X. (eds.). Orlando, FL, United States: International Academic Publishers, Vol. 2. p. 1040-1044 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

Spiral vortex ventricular assist device: Improvement by engineering analysis and simulation

Iwasaki, K., Umezu, M., Chun-Xiu, Y., Nugent, A., Nakamura, T., Arita, M., Yi, Q., Tanaka, T., Imachi, K., Ishihara, K. & Chang, V., 2002, Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai). Zongij, C., Minrui, F., Guosen, H., Xiaoyuan, P. & Guangleng, X. (eds.). Shanghai: International Academic Publishers, Vol. 2. p. 1035-1039 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

1 Citation (Scopus)
1998

Development of CFD technology in hydraulic machinery

Qian, Y. & Arakawa, C., 1998, Proceedings of the International Conference on Pumps and Fans, ICPF. Wu, Y. & Cao, S. (eds.). Tsinghua Univ Press, p. 79-93 15 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

3 Citations (Scopus)
1997

Analysis of the phenomenon of inlet reverse flows in a pump-turbine using 3-D numerical techniques

Qian, Y. & Arakawa, C., 1997, Proceedings of the ASME Fluids Engineering Division Summer Meeting, 1997: FEDSM '97. New York, NY: ASME, Vol. 11. 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

1994

擬似圧縮性解法によるフランシス水車ランナの乱流数値解析

Translated title of the contribution: Turbulent flow simulation of Francis water runner with pseudo-compressibilityArakawa, C., Qian, Y. & Kubota, T., May 1994, In : Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 60, 573, p. 1661-1668 8 p.

Research output: Contribution to journalArticle