YOSHIMOTO Kayo

写真a

Institutional repository


Title

Assistant Professor

Laboratory location

Sugimoto Campus

Research Areas 【 display / non-display

Rehabilitation science/Welfare engineering, Biomedical engineering/Biomaterial science and engineering, Medical systems

Current Career 【 display / non-display

  • Osaka City University   Graduate School of Engineering   Physical Electronics and Informatics Course   Assistant Professor  

Graduate School 【 display / non-display

  • 2011.04
    -
    2014.03

    Osaka University  Graduate School, Division of Medical Sciences 

  • 2009.04
    -
    2011.03

    Osaka University  Graduate School, Division of Engineering 

Graduating School 【 display / non-display

  • 2005.04
    -
    2009.03

    Osaka University   Faculty of Engineering  

 

Published Papers 【 display / non-display

  • Retinal projection type super multi-view 3D head-mounted display using the time division projection optical system

    Tadayuki Konda , Katsuhisa Tanaka , Kayo Yoshimoto , Hideya Takahashi

    Proc. SPIE  10556 ( Advances in Display Technologies VIII ) 105560L 2018.02  [Refereed]

  • 3D registration method for assessing the gastrointestinal motility using spectral reflectance estimation

    Kazuki Nobe , Kayo Yoshimoto , Kenji Yamada , Hideya Takahashi

    Proc. SPIE  10484 ( Advanced Biomedical and Clinical Diagnostic and Surgical Guidance Systems XVI ) 104841A 2018.02  [Refereed]

  • Development of Pulse Wave Sensing Textile Using Conductive Fiber

    Kayo Yoshimoto, Katsuhisa Tanaka, Hideya Takahashi, Atsuji Masuda

    Journal of Fiber Science and Technology  73 ( 11 ) 294 - 299 2017.11  [Refereed]

     View Summary

    This paper describes a pulse wave sensing textile to measure pulse wave continuously without stress. Due to aging population, the attention is focused on measurement of vital signs during daily life. Blood pressure (BP) is widely used as an index representing the state of the circulatory system. BP can be estimated from electrocardiogram (ECG) and photoplethysmogram (PPG). PPG can be obtained by a combination of a light emitting diode (LED) and a phototransistor (PT). The textile measured PPG has not been realized although there are fabric electrodes for measuring ECG. Therefore we developed the pulse wave sensing textile for using underwear aiming to continuously BP estimation. By using conductive fibers woven into the textile as wiring, the pulse wave sensing textile is realized. In order to improve the stability of pulse wave measurement, LEDs and PTs were arranged in array on the textile. We designed the textile circuit under the consideration that circuit lines on the textile must be straight. We showed that arranging LEDs and PTs in an array improve the stability of pulse detection and evaluated that the proposed sensing textile can be measured pulse wave on the waist even if a person attached the proposed sensing textile is moving. These results suggest that the proposed sensing textile could be built into underwear and used as a part of BP estimation system. Unconscious continuous BP monitoring underwear could be realized by combining the proposed textile with fabric electrodes.

    DOI CiNii

  • Compact photoacoustic imaging system using LED light source for monitoring skin condition

    Kayo Yoshimoto, Hideya Takahashi, Kenji Yamada, Hiromi Sanada

    The 2017 Biomedical Engineering International Conference (BMEiCON-2017)    1570373687 2017.09  [Refereed]

  • Screening Sleep Disordered Breathing with Noncontact Measurement in a Clinical Site

    Yutaka Matsuura, Hieyong Jeong, Kenji Yamada, Kenji Watabe, Kayo Yoshimoto, Yuko Ohno

    JOURNAL OF ROBOTICS AND MECHATRONICS  29 ( 2 ) 327 - 337 2017.04  [Refereed]

    DOI

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Conference Activities & Talks 【 display / non-display

  • Development of point of care devices using advanced photonics technology

    Kenji Yamada, Kayo Yoshimoto, Kana Kodama  [Invited]

    2018.06 

  • Therapeutic drug level testing of tear fluid with paper substrate

    Kayo Yoshimoto, Kenji Yamada, Moe Yokoyama, Kana Kodama, Hideya Takahashi  [Invited]

    2018.06 

  • Retinal projection type super multi-view 3D head-mounted display using the time division projection optical system

    Tadayuki Konda , Katsuhisa Tanaka , Kayo Yoshimoto , Hideya Takahashi

    SPIE Photonics West 2018  2018.01 

  • 3D registration method for assessing the gastrointestinal motility using spectral reflectance estimation

    Kazuki Nobe , Kayo Yoshimoto , Kenji Yamada , Hideya Takahashi

    SPIE Photonics West 2018  2018.01 

  • Compact photoacoustic imaging system using LED light source for monitoring skin condition

    Kayo Yoshimoto, Hideya Takahashi, Kenji Yamada, Hiromi Sanada

    The 2017 Biomedical Engineering International Conference (BMEiCON-2017)  2017.09 

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