• 3767 引用
  • 24 h指数
1976 …2019

年単位の研究成果

Pureに変更を加えた場合、すぐここに表示されます。

研究成果

フィルター
Article

A fibril-based structural constitutive theory reveals the dominant role of network characteristics on the mechanical behavior of fibroblast-compacted collagen gels

Feng, Z., Ishiguro, Y., Fujita, K., Kosawada, T., Nakamura, T., Sato, D., Kitajima, T. & Umezu, M., 2015 10 1, : : Biomaterials. 67, p. 365-381 17 p.

研究成果: Article

2 引用 (Scopus)

A miniature intraventricular axial flow blood pump that is introduced through the left ventricular apex

Yamazaki, K., Umezu, M., Koyanagi, H., Kitamura, M., Eishi, K., Kawai, A., Tagusari, O., Niinami, H., Akimoto, T., Nojiri, C., Tsuchiya, K., Mori, T., Iiyama, H. & Endo, M., 1992 1 1, : : ASAIO Journal. 38, 3, p. M679-M683

研究成果: Article

16 引用 (Scopus)

Analysis of ATS léaflet behavior by in vitro experiment

Feng, Z., Umezu, M., Fujimoto, T., Tsukahara, T., Nurishi, M., Kawaguchi, D. & Masuda, S., 1999 12 1, : : Journal of Artificial Organs. 2, 1, p. 46-52 7 p.

研究成果: Article

15 引用 (Scopus)

Analysis of pulsatile flow field near prosthetic heart valves using laser-Doppler anemometer

Seki, J., Nakamura, T., Umezu, M. & Hayashi, K., 1985 1 1, : : Japanese Journal of Artificial Organs. 14, 3, p. 1305-1308 4 p.

研究成果: Article

An analysis on the opening behavior of a tilting disc heart valve using mock circulation

Fujimoto, T., Maki, Y., Wakui, H., Izumi, K., Umezu, M., Naemura, K. & Akutsu, T., 1997 6 3, : : Japanese Journal of Artificial Organs. 26, 3, p. 687-690 4 p.

研究成果: Article

An artificial myocardium assist system: Electrohydraulic ventricular actuation improves myocardial tissue perfusion in goats

Wang, Q., Yambe, T., Shiraishi, Y., Duan, X., Nitta, S., Tabayashi, K. & Umezu, M., 2004 9 1, : : Artificial Organs. 28, 9, p. 853-857 5 p.

研究成果: Article

20 引用 (Scopus)

A new double barrel balloon which has a pumping effect...IABP with outflow valve balloon

Yamazaki, K., Umezu, M., Koyanagi, H., Niinami, H., Hachida, M., Nishida, H., Nakano, K., Kitamura, M., Tagusari, O., Hashimoto, A., Ishihara, K. & Endo, M., 1993 1 1, : : Japanese Journal of Artificial Organs. 22, 3, p. 730-733 4 p.

研究成果: Article

公開
1 引用 (Scopus)

An experiment on aortic pressure wave in a mechanical ciculatory system

Fujimoto, T., Shiraishi, Y. & Umezu, M., 1996 12 1, : : Japanese Journal of Artificial Organs. 25, 1, p. 31-34 4 p.

研究成果: Article

An implantable centrifugal blood pump for long term circulatory support

Yamazaki, K., Litwak, P., Kormos, R. L., Mori, T., Tagusari, O., Antaki, J. F., Kameneva, M., Watach, M., Gordon, L., Umezu, M., Tomioka, J., Koyanagi, H. & Griffith, B. P., 1997 9 1, : : ASAIO Journal. 43, 5, p. M686-M691

研究成果: Article

31 引用 (Scopus)

An implantable centrifugal blood pump with a recirculating purge system (Cool-Seal System)

Yamazaki, K., Litwak, P., Tagusari, O., Mori, T., Kono, K., Kameneva, M., Watach, M., Gordon, L., Miyagishima, M., Tomioka, J., Umezu, M., Outa, E., Antaki, J. F., Kormos, R. L., Koyanagi, H. & Griffith, B. P., 1998 8 11, : : Artificial Organs. 22, 6, p. 466-474 9 p.

研究成果: Article

67 引用 (Scopus)

An intraventricular axial flow blood pump integrated with a bearing purge system

Yamazaki, K., Kormos, R., Mori, T., Umezu, M., Kameneva, M., Antaki, J., Outa, E., Litwak, P., Kerrigan, J., Tomczak, J., Tatka, J., Konishi, H., Macha, M., Kawai, A., Borovetz, H., Griffith, B. & Kovanagi, H., 1995 1 1, : : ASAIO Journal. 41, 3, p. M327-M332

研究成果: Article

15 引用 (Scopus)

Assessment of a novel stentless mitral valve using a pulsatile mitral valve simulator

Kasegawa, H., Iwasaki, K., Kusunose, S., Tatusta, R., Doi, T., Yasuda, H. & Umezu, M., 2012 1 1, : : Journal of Heart Valve Disease. 21, 1, p. 71-75 5 p.

研究成果: Article

3 引用 (Scopus)

Assessment of synchronization measures for effective ventricular support by using the shape memory alloy fibred artificial myocardium in goats.

Shiraishi, Y., Yambe, T., Saijo, Y., Sato, F., Tanaka, A., Yoshizawa, M., Sugai, T. K., Kaneko, Y., Sato, Y., Uematsu, M., Umezu, M., Fujimoto, T., Masumoto, N., Liu, H., Baba, A., Konno, S., Tabayashi, K., Sasada, H. & Homma, D., 2009, : : Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference. p. 3047-3050 4 p.

研究成果: Article

A study of rotation in a prosthetic heart valve under spiral flow conditions using a high speed video camera

Fujimoto, T., Hiruma, N., Tsutsumi, Y., Iwasaki, K., Shiraishi, K., Umezu, M., Begg, J. & Woodard, J., 2000 12 1, : : Japanese Journal of Artificial Organs. 29, 1, p. 117-120 4 p.

研究成果: Article

A study on a newly designed aortofemoral prosthetic y graft

Fujimoto, T., Nakano, S., Iwamura, H., Shiraishi, Y., Yambe, T. & Umezu, M., 2008 12 1, : : Biocybernetics and Biomedical Engineering. 28, 1, p. 59-63 5 p.

研究成果: Article

1 引用 (Scopus)

ATS prosthetic valve motion: An in vitro analysis

Tayama, E., Feng, Z., Oda, T., Tomoeda, H., Hayashida, N., Fukunaga, S., Umezu, M. & Aoyagi, S., 2000 5 1, : : Journal of Heart Valve Disease. 9, 3, p. 408-414 7 p.

研究成果: Article

10 引用 (Scopus)

Automated fabrication of polyurethane heart valves

Uchiyama, K., Fujisawa, N., Shimazaki, Y., Ranawake, M., Fujimoto, T. & Umezu, M., 1994 1 1, : : Japanese Journal of Artificial Organs. 23, 1, p. 124-129 6 p.

研究成果: Article

3 引用 (Scopus)

Basic performance of a miniature intraventricular axial pump

Umezu, M., Ohtake, Y., Sakata, K., Fujimoto, T., Yamazaki, K., Koyanagi, H., Iiyama, H., Mori, T. & Higuchi, K., 1996, : : Artificial Organs. 20, 5, p. 689-693 5 p.

研究成果: Article

1 引用 (Scopus)

Basic studies on the effects of stenotic connectors on mechanical blood hemolysis

Zhou, D., Fujimasu, H., Nogawa, A., Kijima, T. & Umezu, M., 1994 1 1, : : Japanese Journal of Artificial Organs. 23, 3, p. 559-563 5 p.

研究成果: Article

2 引用 (Scopus)

Bioengineered three-layered robust and elastic artery using hemodynamically-equivalent pulsatile bioreactor.

Iwasaki, K., Kojima, K., Kodama, S., Paz, A. C., Chambers, M., Umezu, M. & Vacanti, C. A., 2008 9 30, : : Circulation. 118, 14 Suppl, p. S52-57

研究成果: Article

94 引用 (Scopus)

Bio-inspired smart hydrogel with temperature-dependent properties and enhanced cell attachment

Kim, Y. J., Tachibana, M., Umezu, M. & Matsunaga, Y. T., 2016, : : Journal of Materials Chemistry B. 4, 9, p. 1740-1746 7 p.

研究成果: Article

23 引用 (Scopus)

Calculation of input impedance to reproduce the aorta in a mechanical circulatory system

Fujimoto, T., Katou, Y., Naemura, K., Fujimasu, H. & Umezu, M., 1995 1 1, : : Japanese Journal of Artificial Organs. 24, 1, p. 221-225 5 p.

研究成果: Article

Clinical consideration of a left ventricular assist system for acute myocardial infarction with cardiogenic shock.

Takano, H., Nakatani, T., Noda, H., Umezu, M., Fukuda, S., Tanaka, T., Matsuda, T., Iwata, H., Takatani, S. & Taenaka, Y., 1986 7 1, : : ASAIO transactions / American Society for Artificial Internal Organs. 32, 1, p. 467-473 7 p.

研究成果: Article

6 引用 (Scopus)

Comparative hydrodynamic performance study of 28 commercially available prosthetic heart valves

Umezu, M., Tanaka, T. & Nogawa, A., 1984 1 1, : : Life Support Systems. 2, SUPPL. 1, p. 70-72 3 p.

研究成果: Article

Comparing accuracy of cerebral aneurysm size measurements from three routine investigations: Computed tomography, magnetic resonance imaging, and digital subtraction angiography

Takao, H., Murayama, Y., Ishibashi, T., Saguchi, T., Ebara, M., Arakawa, H., Irie, K., Iwasaki, K., Umezu, M. & Abe, T., 2010 11 12, : : Neurologia Medico-Chirurgica. 50, 10, p. 893-899 7 p.

研究成果: Article

11 引用 (Scopus)

Comparison of mRNA expression of transcriptional factors and intercalated disk constituent proteins between in vivo and cultured cardiomyocytes

Nakamura, T., Feng, Z., Honda, T., Nomura, Y., Kitajima, T. & Umezu, M., 2008 9 1, : : Journal of Artificial Organs. 11, 3, p. 134-140 7 p.

研究成果: Article

6 引用 (Scopus)

Comparison of opening behaviors of monoleaflet tilting disc valves using a high speed video camera

Fujimoto, T., Maki, Y., Shiraishi, Y., Umezu, M., Naemura, K. & Akutsi, T., 1998 1 1, : : Japanese Journal of Artificial Organs. 27, 1, p. 158-163 6 p.

研究成果: Article

Comparison of the closing dynamic of mechanical prosthetic heart valves

Naemura, K., Ohta, Y., Fujimoto, T., Umezu, M., Matsumoto, H. & Dohi, T., 1997 9 1, : : ASAIO Journal. 43, 5, p. M401-M404

研究成果: Article

6 引用 (Scopus)

Compression-induced changes on physical structures and calcification of the aromatic polyether polyurethane composite

Tang, Z. G., Teoh, S. H., McFarlane, W., Poole-Warren, L. & Umezu, M., 2003, : : Journal of Biomaterials Science, Polymer Edition. 14, 10, p. 1117-1133 17 p.

研究成果: Article

2 引用 (Scopus)

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

Qian, Y., Liu, J. L., Itatani, K., Miyaji, K. & Umezu, M., 2010 7 1, : : Annals of Biomedical Engineering. 38, 7, p. 2302-2313 12 p.

研究成果: Article

73 引用 (Scopus)

Continuously maintaining positive flow avoids endocardial suction of a rotary blood pump with left ventricular bypass

Akimoto, T., Yamazaki, K., Litwak, P., Litwak, K. N., Tagusari, O., Mori, T., Antaki, J. F., Kameneva, M. V., Watach, M. J., Umezu, M., Tomioka, J., Kormos, R. L., Koyanagi, H. & Griffith, B. P., 2000 9 18, : : Artificial Organs. 24, 8, p. 606-610 5 p.

研究成果: Article

10 引用 (Scopus)

Control of cell adhesion and detachment using-temperature and thermoresponsive copolymer grafted culture surfaces

Tsuda, Y., Kikuchi, A., Yamato, M., Sakurai, Y., Umezu, M. & Okano, T., 2004 4 1, : : Journal of Biomedical Materials Research - Part A. 69, 1, p. 70-78 9 p.

研究成果: Article

85 引用 (Scopus)
1 引用 (Scopus)

Design improvement of the Jellyfish valve for long-term use in artificial hearts

Iwasaki, K., Umezu, M., Imachi, K., Iijima, K. & Fujimoto, T., 2001, : : International Journal of Artificial Organs. 24, 7, p. 463-469 7 p.

研究成果: Article

10 引用 (Scopus)

Design of Pusher‐Plate‐Type Left Ventricular Assist Device Based on Mechanical Analyses

Hayashi, K., Nakamura, T., Takano, H., Umezu, M., Taenaka, Y. & Matsuda, T., 1984 5, : : Artificial Organs. 8, 2, p. 204-214 11 p.

研究成果: Article

9 引用 (Scopus)

Development and evaluation of a registration methodology for information-guided precision robotic laser neurosurgery system

Nakamura, R., Hara, M., Omori, S., Uematsu, M., Umezu, M., Muragaki, Y. & Iseki, H., 2010, : : IEEJ Transactions on Electronics, Information and Systems. 130, 3, p. 414-419+8

研究成果: Article

Development of a hydraulic-driven flexible manipulator for neurosurgery

Okayasu, H., Okamoto, J., Fujie, M. G., Umezu, M. & Iseki, H., 2003 6 1, : : International Congress Series. 1256, C, p. 607-612 6 p.

研究成果: Article

15 引用 (Scopus)

Development of a mechanical circulatory model during diastolic phase for the evaluation of the prosthetic valve function

Naemura, K., Izumi, K., Fujimoto, T., Umezu, M., Katumata, Y., Kitamura, M., Koyanagi, H. & Dohi, T., 1995, : : Japanese Journal of Artificial Organs. 24, 2, p. 448-452 5 p.

研究成果: Article

Development of a miniature intraventricular axial flow blood pump

Yamazaki, K., Umezu, M., Koyanagi, H., Outa, E., Ogino, S., Otake, Y., Shiozaki, H., Fujimoto, T., Tagusari, O., Kitamura, M., Hachida, M., Nishida, H., Nojiri, C., Kawai, A., Niinami, H., Sakata, K., Nakajima, K., Hashimoto, A. & Endo, M., 1993 1 1, : : ASAIO Journal. 39, 3, p. M224-M230

研究成果: Article

20 引用 (Scopus)

Development of an implantable undulation type ventricular assist device for control of organ circulation

Yambe, T., Abe, Y., Imachi, K., Shiraishi, Y., Shibata, M. I., Yamaguchi, T., Wang, Q., Duan, X., Liu, H., Yoshizawa, M., Tanaka, A., Matsuki, H., Sato, F., Haga, Y. I., Esashi, M., Tabayashi, K., Mitamura, Y., Sasada, H., Umezu, M., Matsuda, T. および1人, Nitta, S. I., 2004 10 1, : : Artificial Organs. 28, 10, p. 940-944 5 p.

研究成果: Article

5 引用 (Scopus)

Development of a polymer bileaflet valve to realize a low-cost pulsatile blood pump

Iwasaki, K., Umezu, M., Iijima, K., Inoue, A., Imachi, K. & Ye, C. X., 2003 1 30, : : Artificial Organs. 27, 1, p. 78-83 6 p.

研究成果: Article

8 引用 (Scopus)

Development of built-in polyurethane (PU) valves for ventricular assist device

Umezu, M., Noda, H. & Nogawa, A., 1985 1 1, : : Japanese Journal of Artificial Organs. 14, 3, p. 1120-1123 4 p.

研究成果: Article

Development of in-vitro evaluation system for annuloplasty rings

Arita, M., Kasegawa, H. & Umezu, M., 2001 1 1, : : Asian Cardiovascular and Thoracic Annals. 9, 1, p. 14-18 5 p.

研究成果: Article

6 引用 (Scopus)