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Takashi Saito
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Journal Articles

Feasibility Verification of Blood Viscosity Estimation by Two-Dimensional Ultrasonic-Measurement-Integrated Blood Flow Analysis

Hiroko Kadowaki, Takuya Kishimoto, Takeshi Tokunaga, Koji Mori, Takashi Saito
Journal: Journal of Engineering and Science in Medical Diagnostics and Therapy
Article Type: Technical Briefs
ASME J of Medical Diagnostics. May 2021, 4(2): 024501.
Paper No: JESMDT-20-1051
DOI: https://doi.org/10.1115/1.4050793
Published Online: April 26, 2021
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Topics: Blood flow, Feedback, Hemorheology, Viscosity, Flow (Dynamics), Inflow
Proceedings Papers

Study on Natural Vibration Characteristics Based on the Coupled Wave Theory of Spring Supported Elastic Pipes and Fluids

Takeshi Tokunaga, Koji Mori, Hiroko Kadowaki, Takashi Saito
Proc. ASME. IMECE2020, Volume 5: Biomedical and Biotechnology, V005T05A076, November 16–19, 2020
Paper No: IMECE2020-23742
DOI: https://doi.org/10.1115/IMECE2020-23742
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Topics: Fluids, Pipes, Springs, Vibration, Wave theory of light, Blood vessels, Boundary-value problems, Flow (Dynamics), Pressure, Blood
Proceedings Papers

Study on Relations Between Abnormal Vibration and Friction Characteristics of a Roller Depending on Water Content for Three Types of Fined Coal

Yusuke Shimizu, Akira Kobayashi, Kazuhiro Watanabe, Emi Ohno, Makoto Echizenya, Katsuhide Fujita, Koji Mori, Takashi Saito
Proc. ASME. IMECE2020, Volume 7B: Dynamics, Vibration, and Control, V07BT07A008, November 16–19, 2020
Paper No: IMECE2020-24338
DOI: https://doi.org/10.1115/IMECE2020-24338
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Topics: Coal, Friction, Rollers, Vibration, Water
Proceedings Papers

Study on Velocity Distribution Estimation Using Blood Pressure Data Based on the Coupled Wave Theory of Elastic Pipes and Fluids

Takeshi Tokunaga, Koji Mori, Hiroko Kadowaki, Takashi Saito
Proc. ASME. IMECE2019, Volume 3: Biomedical and Biotechnology Engineering, V003T04A080, November 11–14, 2019
Paper No: IMECE2019-10548
DOI: https://doi.org/10.1115/IMECE2019-10548
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Topics: Blood, Fluids, Pipes, Pressure, Wave theory of light, Shear stress, Endothelial cells, Diseases, Blood vessels, Cardiovascular system
Proceedings Papers

Model-Based EEG Analysis: Proposal and Verification of Mathematical Model for Application to Neurotechnology

Kenyu Uehara, Takashi Saito
Proc. ASME. IMECE2019, Volume 3: Biomedical and Biotechnology Engineering, V003T04A085, November 11–14, 2019
Paper No: IMECE2019-11643
DOI: https://doi.org/10.1115/IMECE2019-11643
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Topics: Electroencephalography, Dynamics (Mechanics), Degrees of freedom, Signals, Support vector machines
Proceedings Papers

Effect of Feedback Conditions on Blood Viscosity Estimation Method in Two-Dimensional Ultrasonic-Measurement-Integrated Blood Flow Analysis

Takuya Kishimoto, Hiroko Kadowaki, Takeshi Tokunaga, Koji Mori, Takashi Saito
Proc. ASME. IMECE2019, Volume 3: Biomedical and Biotechnology Engineering, V003T04A086, November 11–14, 2019
Paper No: IMECE2019-11837
DOI: https://doi.org/10.1115/IMECE2019-11837
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Topics: Blood flow, Feedback, Hemorheology, Shear stress, Atherosclerosis, Blood flow measurement, Blood vessels, Carotid arteries, Fluids, Ultrasonic measurement
Proceedings Papers

Influence of Vibration Characteristics of Agricultural Tire on Transfer Characteristics of Lug Excitation Force and Shaft Force

Katsuhide Fujita, Takashi Saito, Mitsugu Kaneko
Proc. ASME. IMECE2019, Volume 4: Dynamics, Vibration, and Control, V004T05A044, November 11–14, 2019
Paper No: IMECE2019-11055
DOI: https://doi.org/10.1115/IMECE2019-11055
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Topics: Excitation, Tires, Vibration
Proceedings Papers

Research on a Mechanical Model of the Connecting and Sliding Parts in Motion for a Reciprocating Compressor

Yu Mizobe, Yoshifumi Mori, Takashi Saito
Proc. ASME. IMECE2018, Volume 4B: Dynamics, Vibration, and Control, V04BT06A002, November 9–15, 2018
Paper No: IMECE2018-87392
DOI: https://doi.org/10.1115/IMECE2018-87392
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Topics: Compressors, Frequency response, Monitoring systems, Degrees of freedom, Eigenvalues, Elastic constants, Stiffness
Proceedings Papers

Study on Dependency of Dynamic Properties in a Rolling Roller on Fine Coal Upon the Running Velocity

Kentaro Oshiro, Akira Kobayashi, Kazuhiro Watanabe, Emi Ohno, Makoto Echizenya, Katsuhide Fujita, Takashi Saito
Proc. ASME. IMECE2018, Volume 4B: Dynamics, Vibration, and Control, V04BT06A003, November 9–15, 2018
Paper No: IMECE2018-87416
DOI: https://doi.org/10.1115/IMECE2018-87416
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Topics: Coal, Rollers, Vibration, Electromagnetic spectrum, Friction, Stiffness
Proceedings Papers

Feasibility Study of Condition Monitoring for Some Event Around the Crosshead in a Reciprocating Compressor

Yoshifumi Mori, Takashi Saito, Yu Mizobe
Proc. ASME. IMECE2018, Volume 2: Advanced Manufacturing, V002T02A045, November 9–15, 2018
Paper No: IMECE2018-87153
DOI: https://doi.org/10.1115/IMECE2018-87153
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Topics: Compressors, Condition monitoring, Failure, Damage, Dimensions, Eigenvalues, Error functions, Resonance
Proceedings Papers

Estimation Method of 3D Position of Guidewire in Endovascular Treatment

Hirohito Yamamoto, Koji Mori, Takashi Saito, Hiroko Kadowaki
Proc. ASME. IMECE2018, Volume 3: Biomedical and Biotechnology Engineering, V003T04A087, November 9–15, 2018
Paper No: IMECE2018-86392
DOI: https://doi.org/10.1115/IMECE2018-86392
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Topics: Aneurysms, Blood vessels, Errors, Irradiation (Radiation exposure), Patient treatment, Shapes, Vessels, Wounds, X-rays
Proceedings Papers

Influence of Brain Cooling on Frequency Characteristics of the Epileptic Focus and its Surrounding Area

Saya Kumano, Takashi Saito, Kenyu Uehara
Proc. ASME. IMECE2018, Volume 3: Biomedical and Biotechnology Engineering, V003T04A094, November 9–15, 2018
Paper No: IMECE2018-87288
DOI: https://doi.org/10.1115/IMECE2018-87288
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Topics: Brain, Cooling, Waves, Filters, Frequency response, Electromagnetic spectrum, Fast Fourier transforms
Proceedings Papers

Experimental Identification of Model Parameters and the Statistical Processing Using a Nonlinear Oscillator Applied to EEG Analysis

Kenyu Uehara, Takashi Saito
Proc. ASME. IMECE2018, Volume 3: Biomedical and Biotechnology Engineering, V003T04A098, November 9–15, 2018
Paper No: IMECE2018-88112
DOI: https://doi.org/10.1115/IMECE2018-88112
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Topics: Electroencephalography, Brain, Stress, Degrees of freedom, Design, Diseases, Gaussian distribution, Machinery, Signals
Proceedings Papers

Condition Monitoring Technology for Connecting Part and Sliding Part of Reciprocating Compressor

Yoshifumi Mori, Takashi Saito, Yu Mizobe
Proc. ASME. IMECE2017, Volume 4A: Dynamics, Vibration, and Control, V04AT05A050, November 3–9, 2017
Paper No: IMECE2017-70913
DOI: https://doi.org/10.1115/IMECE2017-70913
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Topics: Compressors, Condition monitoring, Failure, Resonance, Pistons, Eigenvalues, Error functions, Frequency response, Vibration
Proceedings Papers

Study on Vibration Characteristics of Tires Related to Tire-Road Noise of Automobiles

Akihiro Kawakami, Takashi Saito
Proc. ASME. IMECE2017, Volume 4A: Dynamics, Vibration, and Control, V04AT05A047, November 3–9, 2017
Paper No: IMECE2017-71293
DOI: https://doi.org/10.1115/IMECE2017-71293
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Topics: Automobiles, Noise (Sound), Roads, Tires, Vibration, Damping, Mode shapes, Error functions, Impact testing, Silence
Proceedings Papers

Examination of Correlation Between Arousal Level and Auditory Environmental Change Using Rock and Classic Music

Kentaro Miyago, Kenyu Uehara, Takashi Saito
Proc. ASME. IMECE2017, Volume 4A: Dynamics, Vibration, and Control, V04AT05A048, November 3–9, 2017
Paper No: IMECE2017-71361
DOI: https://doi.org/10.1115/IMECE2017-71361
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Topics: Rocks, Electroencephalography, Accidents, Errors, Evaluation methods, Inverse problems, Power stations, Traffic accidents
Proceedings Papers

Study on Modeling About Some Forces Related to Dynamics Responses During Operation of Reciprocating Compressors

Yu Mizobe, Yoshifumi Mori, Takenori Nakamura, Takashi Saito
Proc. ASME. IMECE2017, Volume 4A: Dynamics, Vibration, and Control, V04AT05A035, November 3–9, 2017
Paper No: IMECE2017-72150
DOI: https://doi.org/10.1115/IMECE2017-72150
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Topics: Compressors, Dynamics (Mechanics), Modeling, Damping, Monitoring systems, Degrees of freedom, Dynamic models, Elastic constants
Proceedings Papers

Proposal of Indexes to Support Diagnosis of Epilepsy Symptom Using a Duffing Oscillator

Takashi Saito, Tomomi Ogawa, Takumi Yoshida, Kenyu Uehara, Hiroko Kadowaki, Koji Mori
Proc. ASME. IMECE2017, Volume 3: Biomedical and Biotechnology Engineering, V003T04A091, November 3–9, 2017
Paper No: IMECE2017-70745
DOI: https://doi.org/10.1115/IMECE2017-70745
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Topics: Biomedicine, Brain, Dynamics (Mechanics), Electroencephalography, Signals, Uncertainty, Waves
Proceedings Papers

Dependency ECoG Band Spectrum in Epileptic Discharges Upon Local Cooling Rate on Brain

Kenyu Uehara, Takashi Saito
Proc. ASME. IMECE2017, Volume 3: Biomedical and Biotechnology Engineering, V003T04A096, November 3–9, 2017
Paper No: IMECE2017-72158
DOI: https://doi.org/10.1115/IMECE2017-72158
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Topics: Brain, Cooling, Spectra (Spectroscopy), Electromagnetic spectrum, Physiology, Waves
Proceedings Papers

Study on Model Parameters of Focal Cooling Device Using a Peltier Element for a Living Body

Kenyu Uehara, Kentaro Miyago, Koji Mori, Takashi Saito
Proc. ASME. IMECE2016, Volume 3: Biomedical and Biotechnology Engineering, V003T04A087, November 11–17, 2016
Paper No: IMECE2016-67387
DOI: https://doi.org/10.1115/IMECE2016-67387
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Topics: Cooling, Wounds, Heat, Temperature, Temperature control