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Research Output 2001 2019

  • 396 Citations
  • 11 h-Index
  • 43 Article
  • 2 Chapter
  • 2 Conference contribution
2019

Shear-stress mediated nitric oxide production within red blood cells: A dose-response

Horobin, J. T., Watanabe, N., Hakozaki, M., Sabapathy, S. & Simmonds, M. J., 2019 Jan 1, In : Clinical Hemorheology and Microcirculation. 71, 2, p. 203-214 12 p.

Research output: Contribution to journalArticle

2018

Intravital observation of microvascular remodeling during chronic exposure to hypoxia in mice

Nakamura, H., Shibata, M. & Watanabe, N., 2018 Jan 1, Advances in Experimental Medicine and Biology. Springer New York LLC, p. 245-249 5 p. (Advances in Experimental Medicine and Biology; vol. 1072).

Research output: Chapter in Book/Report/Conference proceedingChapter

Microcirculation
Blood
Skin
Viscosity
Oxygen supply
1 Citation (Scopus)

Visualization of erythrocyte deformation induced by supraphysiological shear stress

Watanabe, N., Shimada, T., Hakozaki, M. & Hara, R., 2018 Jan 1, (Accepted/In press) In : International Journal of Artificial Organs.

Research output: Contribution to journalArticle

Shear flow
Barreling
Shear stress
Visualization
Membranes
2017
1 Citation (Scopus)

Blood-device interaction

Simmonds, M. J., Watanabe, N., Nandakumar, D. & Horobin, J., 2017 Oct 13, Mechanical Circulatory and Respiratory Support. Elsevier Inc., p. 597-626 30 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Blood
Biological organs
Transplants
Oxygenation
Shear stress

Blood-mimicking delivery in polygonal structure of inner quadrupletip microneedle with valveless micro-pump

Ibrahim, M. D., Yunos, Y. S., Rigit, A. R. H., Mohtadzar, N. A. A., Watanabe, N., Sunami, Y., Rahman, M. R. A., Wong, L. K. & Mohtar, M. Z., 2017 Apr 11, In : Journal of Physics: Conference Series. 822, 1, 012025.

Research output: Contribution to journalArticle

needles
blood
delivery
pumps
titanium

Micro-needle with polygonal structure of micro-channel for stress and blood or drug flow optimization

Ibrahim, M. D., Yunos, Y. S., Watanabe, N., Mohtadzar, N. A. A., Semait, S. N. H., Rigit, A. R. H., Sunami, Y., Wong, L. K., Rahman, M. R. A. & Mohtar, M. Z., 2017 Jul 31, In : Engineering Journal. 21, 4, p. 207-216 10 p.

Research output: Contribution to journalArticle

Needles
Blood
Skin
Geometry
2016

Prototyping the experimental setup to quantify the tissue oxygen consumption rate and its preliminary test

Watanabe, N., Shibata, M., Sawada, S. & Mizukami, K., 2016, Advances in Experimental Medicine and Biology. Springer New York LLC, Vol. 876. p. 247-255 9 p. (Advances in Experimental Medicine and Biology; vol. 876).

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

Tissue
Oxygen
Dissolved oxygen
Muscle
Rats
1 Citation (Scopus)

Ratio of surface roughness to flow scale as additional parameter for shear-induced hemolysis

Watanabe, N., Ueda, S., Nagashima, K., Oguri, T. & Mita, T., 2016 Apr 1, In : International Journal of Artificial Organs. 39, 4, p. 205-210 6 p.

Research output: Contribution to journalArticle

Surface roughness
Cones
Shear stress
Shear flow
Acrylics
2015
1 Citation (Scopus)
Oscillating flow
Shear flow
Flow fields
Blood
Cells
2013
11 Citations (Scopus)

Numerical and experimental evaluation of platelet deposition to collagen coated surface at low shear rates

Affeld, K., Goubergrits, L., Watanabe, N. & Kertzscher, U., 2013 Jan 18, In : Journal of Biomechanics. 46, 2, p. 430-436 7 p.

Research output: Contribution to journalArticle

Platelets
Collagen
Shear deformation
Blood
Glass
2011
2 Citations (Scopus)

Investigation of human platelet adhesion under low shear conditions in a rotational flow chamber

N, W., N., W., K., A., J., S., S., S., A.J., R., L., G., U., K. & Watanabe, N., 2011 Sep 17, In : Journal of Biorheology. 25, p. 64-70

Research output: Contribution to journalArticle

2 Citations (Scopus)

Investigation of human platelet adhesion under low shear conditions in a rotational flow chamber

Watanabe, N., Affeld, K., Schaller, J., Schmitmeier, S., Reininger, A. J., Goubergrits, L. & Kertzscher, U., 2011 Dec, In : Journal of Biorheology. 25, 1-2, p. 64-70 7 p.

Research output: Contribution to journalArticle

Rotational flow
Platelets
Adhesion
Shear deformation
Collagen Type I
2009

Development of a device for investigations into the behavior of platelets exposed to shear stress

N, W., N., W., Klaus, K., Poethke, J., Goubergrits, L., Reininnger, A., Schmitmeier, S., Kertzscher, U. & Watanabe, N., 2009 Apr 16, In : 4th symposium on Biomechanics in Vascular Biology and Cardiovascular Disease. Hilton Hotel in Rotterdam, The Netherland.

Research output: Contribution to journalArticle

Development of a device for investigations into the behavior of platelets exposed to shear stress.

N, W., N., W., Klaus, K., Poethke, J., Goubergrits, L., Reininnger, A., Schmitmeier, S., Kertzscher., U. & Watanabe, N., 2009 Apr 16, In : 16th-17th. April 2009. 4th symposium on Biomechanics in Vascular Biology and Cardiovascular Disease. Hilton Hotel in Rotterdam, The Netherland.

Research output: Contribution to journalArticle

2007
9 Citations (Scopus)

Alteration in Human Red Blood Cells' Deformability Exposed to Uniform Shear Stress: Evaluation using a Cyclically Reversing Shear Flow.

N, W., N., W., Y., A., A., S., H., K., K., O., T., F., S, T. & Watanabe, N., 2007 Apr 20, In : Physiol. Meas.. 28, p. 531-545

Research output: Contribution to journalArticle

11 Citations (Scopus)

Deformability of human red blood cells exposed to a uniform shear stress as measured by a cyclically reversing shear flow generator

Watanabe, N., Arakawa, Y., Sou, A., Kataoka, H., Ohuchi, K., Fujimoto, T. & Takatani, S., 2007 May 1, In : Physiological Measurement. 28, 5, 007.

Research output: Contribution to journalArticle

Shear flow
Formability
Shear stress
Blood
Cells
29 Citations (Scopus)

Deformability of red blood cells and its relation to blood trauma in rotary blood pumps

Watanabe, N., Sakota, D., Ohuchi, K. & Takatani, S., 2007 May, In : Artificial Organs. 31, 5, p. 352-358 7 p.

Research output: Contribution to journalArticle

Formability
Blood
Cells
Pumps
Hemoglobin
29 Citations (Scopus)

Deformability of Red Blood Cells and its Relation to Blood Trauma in Rotary Blood Pumps.

N, W., N., W., D., S., K., O., Takatani., S. & Watanabe, N., 2007 Jan 1, In : Artif. Organs. 31, p. 352-358

Research output: Contribution to journalArticle

Mechanical Circulatory Support Systems at Tokyo Medical and Dental University.

K, O., K., O., H., H., N., W., K., K., Y., Y., J., A., T., S., A., S., M., Y. & Watanabe, N., 2007 Jan 1, In : Biocybernetics and Biomedical Engineering. 27, p. 159-165

Research output: Contribution to journalArticle

2006

Blood Plasma Bearing for Rotary Blood Pumps.

K, K., K., K., H., H., T., S., J., A., N., W., D., S., H., S., A., N., Y., Y., H., K., K., O., S., T. & Watanabe, N., 2006 Aug 31, In : Program and Abstract of 14th Congress of the International Society for Rotary Blood Pumps, Leuven, Belgium, August 31-September 2, 2006.. p. 67

Research output: Contribution to journalArticle

29 Citations (Scopus)

Computational fluid dynamics analysis of the pediatric tiny centrifugal blood pump (TinyPump)

Kido, K., Hoshi, H., Watanabe, N., Kataoka, H., Ohuchi, K., Asama, J., Shinshi, T., Yoshikawa, M. & Takatani, S., 2006 May, In : Artificial Organs. 30, 5, p. 392-399 8 p.

Research output: Contribution to journalArticle

Bearings (structural)
Pediatrics
Dynamic analysis
Computational fluid dynamics
Blood
29 Citations (Scopus)

Computational Fluid Dynamics Analysis of the Pediatric Tiny Centrifugal Blood Pump (TinyPump).

K, K., K., K., H., H., N., W., H., K., K., O., J., A., T., S., M., Y., S., T. & Watanabe, N., 2006 Jan 1, In : Artif Organs (2006). 30, p. 392-399

Research output: Contribution to journalArticle

39 Citations (Scopus)
39 Citations (Scopus)

Tiny Cetrifigal Blood Pump (TINYPUMP) for Pediatric CPB, ECMO and LVAS Applications.

K, O., K., O., K-I., T., H., H., K., K., N., W., S., K., H., S., Y., Y., M., Y., S., T. & Watanabe, N., 2006 Aug 31, In : Program and Abstract of 14th Congress of the International Society for Rotary Blood Pumps, Leuven, Belgium, August 31-September 2,2006.. p. 48

Research output: Contribution to journalArticle

2005
72 Citations (Scopus)

CFD is a powerful tool to design a safe and reliable rotary blood pump: Quantification of secondary flow and associated hemolysis rate.

T., I., H., K., K., O., H., H., T., Y., T., F., S., T. & Watanabe, N., 2005 Sep 15, In : Default journal.

Research output: Contribution to journalArticle

Computational fluid dynamics (CFD) analysis of the pediatric tiny centrifugal blood pump (TinyPump)

K, K., K., K., H., H., N., W., K., T., H., K., M., N., J., A., T., S., M., Y., S., T. & Watanabe, N., 2005 Sep 14, In : Proceeding of the 13th congress of the international society for rotary blood pump (ISRBP). p. 135

Research output: Contribution to journalArticle

Effects of shear stress and exposure time on RBC deformability as evaluated using an oscillatory Couette flow method

N, W., N., W., Y., A., A., S., H., K., T., Y., T., F., S., T. & Watanabe, N., 2005 May 30, In : Biorheology. 42, p. 153

Research output: Contribution to journalArticle

Effects of shear stress and exposure time on RBC deformability as evaluated using an oscillatory Couette flow method.

Y, A., Y., A., A., S., H., K., T., Y., T., F., S., T. & Watanabe, N., 2005 Jun 1, In : Default journal.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Quantification of the secondary flow in a radial coupled centrifugal blood pump based on particle tracking velocimetry

Watanabe, N., Masuda, T., Iida, T., Kataoka, H., Fujimoto, T. & Takatani, S., 2005 Jan, In : Artificial Organs. 29, 1, p. 26-35 10 p.

Research output: Contribution to journalArticle

Secondary flow
Velocity measurement
Blood
Pumps
Radial flow
2004
4 Citations (Scopus)

'Dynamic deformation capability of a red blood cell under a cyclically reciprocating shear stress'

T, Y., T., Y., H., K., S., T. & Watanabe, N., 2004 Jan 1, In : Default journal.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Dynamic deformation capability of a red blood cell under a cyclically reciprocating shear stress

Watanabe, N., Yasuda, T., Kataoka, H. & Takatani, S., 2004, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 26 VII. p. 5069-5072 4 p.

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

Shear stress
Blood
Cells
Formability
Glass

Quantification of the Secondary Flow in a radial coupled centrifugal blood pump.

T, M., T., M., T., I., K., O., H., K., T., Y., T., F., S., T. & Watanabe, N., 2004 Oct 1, In : Default journal.

Research output: Contribution to journalArticle

2002

CFD analysis of the flow field inside the centrifugal blood pump

T, M., T., M., M., Y., T, I., Y., K., H., K., H., H., H., K., K., O. & Watanabe, N., 2002 Sep 1, In : Default journal.

Research output: Contribution to journalArticle

2001
8 Citations (Scopus)

Design and evaluation of a single-pivot supported centrifugal blood pump

Yoshino, M., Uemura, M., Takahashi, K., Watanabe, N., Hoshi, H., Ohuchi, K., Nakamura, M., Fujita, H., Sakamoto, T. & Takatani, S., 2001, In : Artificial Organs. 25, 9, p. 683-687 5 p.

Research output: Contribution to journalArticle

Blood
Pumps
Bearings (structural)
Magnets
Left ventricular assist devices
8 Citations (Scopus)

Design and Evaluation of a Single-Pivot Supported Centrifugal Blood Pump.

M, Y., M., Y., M., U., K., T., H., H., K., O., M., N., H., F., T., S. & Watanabe, N., 2001 Sep 1, In : Artif Organs..

Research output: Contribution to journalArticle

11 Citations (Scopus)

Estimation of left ventricular recovery level based on the motor current waveform analysis on circulatory support with centrifugal blood pump

Takahashi, K., Uemura, M., Watanabe, N., Ohuchi, K., Nakamura, M., Fukui, Y., Sakamoto, T. & Takatani, S., 2001, In : Artificial Organs. 25, 9, p. 713-718 6 p.

Research output: Contribution to journalArticle

Waveform analysis
Blood
Pumps
Recovery
Centrifugal pumps
11 Citations (Scopus)

Estimation of Left Ventricular Recovery Level Based on the Motor Current Waveform Analysis on Circulatory Support with Centrifugal Blood Pump.

K, T., K., T., M., U., N., W., K., O., M., N., Y., F., T., S., S., T. & Watanabe, N., 2001 Sep 1, In : Artificial Organs.

Research output: Contribution to journalArticle

Simulation of a Centrifugal Blood Pump

J, A., J., A., T., K., O., K., T., F., S., T., H., R. & Watanabe, N., 2001 Jun 1, In : Default journal.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Simulation of the BP-80 blood pump

Watanabe, N., Karsak, O., Neudel, F., Kink, T., Apel, J., Fujimoto, T., Reul, H. & Takatani, S., 2001, In : Artificial Organs. 25, 9, p. 733-739 7 p.

Research output: Contribution to journalArticle

Computer aided design
Computational fluid dynamics
Blood
Pumps
Software packages