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Proceedings Papers

Local Gas Transport Rate in Oscillatory Flow in a Model Human Central Airways

Gaku Tanaka, Jin Ito, Kotaro Oka, Kazuo Tanishita
Proc. ASME. IMECE96, Advances in Bioengineering, 179-180, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1173
https://doi.org/10.1115/IMECE1996-1173
View Paper titled, Local Gas Transport Rate in Oscillatory Flow in a Model Human Central Airways
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Topics: Flow (Dynamics), Carbon dioxide, Bifurcation, Oscillations, Trachea
Proceedings Papers

Compliant Effect on the Axial Gas Transport in Model Airway

Yasuo Inaba, Hideki Fujioka, Kotaro Oka, Kazuo Tanishita
Proc. ASME. IMECE96, Advances in Bioengineering, 177-178, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1172
https://doi.org/10.1115/IMECE1996-1172
View Paper titled, Compliant Effect on the Axial Gas Transport in Model Airway
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Topics: Bifurcation, Oscillations, Surfactants, Symmetry (Physics)
Proceedings Papers

Transition to Turbulence in a Bifurcating Airway Model

Yoshiro Ueda, Takashi Okaniwa, Kotaro Oka, Kazuo Tanishita
Proc. ASME. IMECE96, Advances in Bioengineering, 181-182, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1174
https://doi.org/10.1115/IMECE1996-1174
View Paper titled, Transition to Turbulence in a Bifurcating Airway Model
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Topics: Turbulence, Cycles, Flow (Dynamics), Lasers, Velocimeters
Proceedings Papers

Oscillatory Flow in a Flexible Curved Tube

Hideki Fujioka, Kotaro Oka, Kazuo Tanishita
Proc. ASME. IMECE96, Advances in Bioengineering, 75-76, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1121
https://doi.org/10.1115/IMECE1996-1121
View Paper titled, Oscillatory Flow in a Flexible Curved Tube
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Topics: Flow (Dynamics), Resonance, Axial flow, Bifurcation, Computer simulation, Cycles, Fluids, Oscillations
Proceedings Papers

Effect of Shear Stress on Albumin Uptake Into Cultured Endothelial Cells

Susumu Kudo, Kenji Ikezawa, Shinji Matsumura, Mariko Ikeda, Kotaro Oka, Kazuo Tanishita
Proc. ASME. IMECE96, Advances in Bioengineering, 209-210, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1188
https://doi.org/10.1115/IMECE1996-1188
View Paper titled, Effect of Shear Stress on Albumin Uptake Into Cultured Endothelial Cells
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Topics: Endothelial cells, Shear stress, Macromolecules, Blood flow, Diseases, Lasers, Microscopes, Shapes
Proceedings Papers

Transition to Turbulence in Physiologically Intermittent Flow in an Aortic Arch Model

Yoshihide Sato, Jun Koshiba, Kotaro Oka, Kazuo Tanishita
Proc. ASME. IMECE96, Advances in Bioengineering, 409-410, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1288
https://doi.org/10.1115/IMECE1996-1288
View Paper titled, Transition to Turbulence in Physiologically Intermittent Flow in an Aortic Arch Model
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Topics: Aortic arch, Flow (Dynamics), Turbulence, Aorta, Exterior walls, Fluctuations (Physics), Lasers, Velocimeters
Proceedings Papers

Effect of Shear Stress on Mitochondrial Membrane Potential of Cultured Endothelial Cells

Susumu Kudo, Ryoma Morigaki, Mariko Ikeda, Kotaro Oka, Kazuo Tanishita
Proc. ASME. IMECE97, Advances in Bioengineering, 63-64, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0229
https://doi.org/10.1115/IMECE1997-0229
View Paper titled, Effect of Shear Stress on Mitochondrial Membrane Potential of Cultured Endothelial Cells
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Topics: Endothelial cells, Membranes, Shear stress, Blood flow, Lasers, Microscopes, Probes
Proceedings Papers

Measurement of Micro Flow Field Over Model Endothelial Cells

Shuichiro Fukushima, Kenichiro Inagi, Kotaro Oka, Kazuo Tanishita
Proc. ASME. IMECE97, Advances in Bioengineering, 61-62, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0228
https://doi.org/10.1115/IMECE1997-0228
View Paper titled, Measurement of Micro Flow Field Over Model Endothelial Cells
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Topics: Endothelial cells, Flow (Dynamics), Blood flow, Physiology, Shapes, Shear stress
Proceedings Papers

Numerical Analysis of Oscillatory Flow and Gas Transport Through a Bifurcating Airway Model

Hideki Fujioka, Kotaro Oka, Kazuo Tanishita
Proc. ASME. IMECE97, Advances in Bioengineering, 43-44, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0219
https://doi.org/10.1115/IMECE1997-0219
View Paper titled, Numerical Analysis of Oscillatory Flow and Gas Transport Through a Bifurcating Airway Model
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Topics: Flow (Dynamics), Numerical analysis, Resonance, Bifurcation, Cycles, Fluids, Geometry, Navier-Stokes equations, Reynolds number, Ventilation
Proceedings Papers

Secondary Flow Augmentation in Intermittent Oscillatory Flow in Model Human Central Airways

Gaku Tanaka, Tomoko Ogata, Kotaro Oka, Kazuo Tanishita
Proc. ASME. IMECE98, Advances in Bioengineering, 91-92, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0045
https://doi.org/10.1115/IMECE1998-0045
View Paper titled, Secondary Flow Augmentation in Intermittent Oscillatory Flow in Model Human Central Airways
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Topics: Flow (Dynamics), Lasers, Oscillations, Trachea, Velocimeters
Proceedings Papers

Reoxygenation in Tumor Tissues After X-Ray or Carbon-12 Irradiation

Takeshi Fukawa, Koji Takematsu, Kotaro Oka, Nobuyuki Miyahara, Sachiko Koike, Koichi Ando, Hirosuke Kobayashi, Kazuo Tanishita
Proc. ASME. IMECE98, Advances in Bioengineering, 371-372, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0179
https://doi.org/10.1115/IMECE1998-0179
View Paper titled, Reoxygenation in Tumor Tissues After X-Ray or Carbon-12 Irradiation
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Topics: Biological tissues, Carbon, Irradiation (Radiation exposure), Tumors, X-rays, Electrodes, Oxygen, Pressure
Proceedings Papers

Determination of Microscopic Wall Shear Stress Distribution on Endothelial Cell Model

Shuichiro Fukushima, Takaaki Deguchi, Masahiro Nishida, Makoto Kaibara, Kotaro Oka, Kazuo Tanishita
Proc. ASME. IMECE98, Advances in Bioengineering, 109-110, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0054
https://doi.org/10.1115/IMECE1998-0054
View Paper titled, Determination of Microscopic Wall Shear Stress Distribution on Endothelial Cell Model
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Topics: Endothelial cells, Shear stress, Flow (Dynamics), Blood flow, Fukushima nuclear disaster, Japan, 2011, Physiology, Reliability, Shapes
Proceedings Papers

Intracellular Transport Route of Albumin in Cultured Aortic Endothelial Cells

Kenji Ikezawa, Kazuki Ueno, Mariko Ikeda, Kotaro Oka, Kazuo Tanishita
Proc. ASME. IMECE98, Advances in Bioengineering, 107-108, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0053
https://doi.org/10.1115/IMECE1998-0053
View Paper titled, Intracellular Transport Route of Albumin in Cultured Aortic Endothelial Cells
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Topics: Endothelial cells
Proceedings Papers

Microcoaxial Electrode for Local Nitric Oxide Measurement in Biological Systems

Yoshiichiro Kitamura, Tomoyuki Uzawa, Kotaro Oka, Yutaka Komai, Hiroto Ogawa, Hirosuke Kobayashi, Naosada Takizawa, Kazuo Tanishita
Proc. ASME. IMECE98, Advances in Bioengineering, 387-388, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0187
https://doi.org/10.1115/IMECE1998-0187
View Paper titled, Microcoaxial Electrode for Local Nitric Oxide Measurement in Biological Systems
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Topics: Electrodes, Calibration, Resolution (Optics)
Proceedings Papers

Using Encapsulation to Improve the Viability of Cryopreserved Cells

Yoshifumi Matsumoto, Yukihiro Morinaga, Masanobu Ujihira, Kotaro Oka, Kazuo Tanishita
Proc. ASME. IMECE99, Advances in Heat and Mass Transfer in Biotechnology, 57-58, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-0583
https://doi.org/10.1115/IMECE1999-0583
View Paper titled, Using Encapsulation to Improve the Viability of Cryopreserved Cells
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Topics: Biological cells, Cooling, Cryonics, Crystals, Differential scanning calorimetry, Freezing, Ice, Latent heat, Membranes, Temperature
Proceedings Papers

Wall Shear Stress Distribution on the Surface of Realistic Endothelial Cell Model

Shuichiro Fukushima, Ai Nagatsu, Makoto Kaibara, Kotaro Oka, Kazuo Tanishita
Proc. ASME. IMECE99, Advances in Bioengineering, 39-40, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-0366
https://doi.org/10.1115/IMECE1999-0366
View Paper titled, Wall Shear Stress Distribution on the Surface of Realistic Endothelial Cell Model
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Topics: Endothelial cells, Shear stress, Flow (Dynamics), Shapes, Blood flow, Fukushima nuclear disaster, Japan, 2011, Physiology
Proceedings Papers

Albumin Uptake Into Endothelial Cells in Separated Flow

Susumu Kudo, Ryuhei Yamaguchi, Masashi Sato, Kotaro Oka, Kazuo Tanishita
Proc. ASME. IMECE2000, Advances in Bioengineering, 83-84, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-2526
https://doi.org/10.1115/IMECE2000-2526
View Paper titled, Albumin Uptake Into Endothelial Cells in Separated Flow
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Topics: Endothelial cells, Flow (Dynamics), Shear stress, Shear (Mechanics), Stress, Lasers, Microscopes
Proceedings Papers

Distribution of Oxygen Tension in Neocortical Areas in the Rat Somatosensory Cortex

Kazuto Masamoto, Kotaro Oka, Hirosuke Kobayashi, Yuki Sannohe, Naosada Takizawa, Kazuo Tanishita
Proc. ASME. IMECE2000, Advances in Bioengineering, 295-296, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-2627
https://doi.org/10.1115/IMECE2000-2627
View Paper titled, Distribution of Oxygen Tension in Neocortical Areas in the Rat Somatosensory Cortex
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Topics: Oxygen, Tension, Brain, Electrodes, Needles, Shapes
Journal Articles

Microscopic Velocimetry With a Scaled-Up Model for Evaluating a Flow Field Over Cultured Endothelial Cells

Shuichiro Fukushima, Takaaki Deguchi, Makoto Kaibara, Kotaro Oka, Kazuo Tanishita
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. April 2002, 124(2): 176–179.
https://doi.org/10.1115/1.1449490
Published Online: March 29, 2002
View Article titled, Microscopic Velocimetry With a Scaled-Up Model for Evaluating a Flow Field Over Cultured Endothelial Cells
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Topics: Endothelial cells, Errors, Flow (Dynamics), Shear stress, Optical microscopes, Particulate matter
Journal Articles

Oscillatory Flow and Gas Transport Through a Symmetrical Bifurcation

Hideki Fujioka, Kotaro Oka, Kazuo Tanishita
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. April 2001, 123(2): 145–153.
https://doi.org/10.1115/1.1352735
Published Online: November 1, 2000
View Article titled, Oscillatory Flow and Gas Transport Through a Symmetrical Bifurcation
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Topics: Bifurcation, Flow (Dynamics), Symmetry (Physics)