Search Results 1-20 of 46

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  • A simulation experimental study of emotion recognition system for children with severe motor and intellectual disabilities, medical care dependent group using motion and physiological signals  [in Japanese]

    TANABE Hiroki , SHIRAISHI Toshihiko , SATO Haruhiko , INOUE Takenobu , NIHEI Misato

    … <p>SMID-MCDG are children with severe motor and intellectual disabilities medical care dependent group. … However, it cost much time to become to be able to understand their emotion because their motion signals are unclear and physiological signals change for various reasons. … To solve this problem, I tried to develop emotion recognition system for SMID-MCDG using motion and physiological signals measured by wearable sensor. …

    The Proceedings of the Dynamics & Design Conference 2020(0), 413, 2020


  • Real-time Detection Method of Human Rhythm Movement using Jerk  [in Japanese]

    ASAKAWA Takashi

    … In recent years, education and cultural activities such as music and dance have attracted attention as a place for people with disabilities to participate in society. … In order to promote participation of persons with disabilities, it is necessary to provide support for those with disabilities. …

    The Proceedings of the Dynamics & Design Conference 2020(0), 415, 2020


  • Current situation and issues related to the introduction and use of care support equipment and training for care staff:-From a survey of care facilities in Prefecture A-  [in Japanese]

    Yokoyama Satsuki , Yamashita , Ebi , Tsuchiya , Morita , Nagura , Takano , Nomura

    介護福祉施設における介護支援機器の導入・活用状況及び介護職員に対する教育状況等を明らかにするために、A県下所在の特別養護老人ホーム、介護老人保健施設、障害者支援施設の全数(311施設)を対象として郵送法による質問紙調査を実施した。その結果、最も導入率が高かったのはスライディングボード52.1%で、装着型移乗支援スーツは2.7%であった。最もアクシデント発生率が高かったのはマット状重量離床センサー4 …

    Journal of Human Well-being 19(2), 67-77, 2020


  • Measurement of daily movements of wheelchair users and clarification of pressure ulcer occurrence  [in Japanese]

    IRIKURA Hiroaki , TAKANO Kosuke , MATSUHIRA Nobuto , NAKAYAMA Tsuyoshi , OGATA Kunihiro

    … Subjects wear an inertial sensor. … A pressure sensor or a displacement sensor was installed on the wheelchair. …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2019(0), 2A2-B09, 2019


  • General Anesthetic Management of Cerebral Palsy Patient with Mitral Regurgitation and Atrial Fibrillation for Wisdom Tooth Extraction:A Case Report  [in Japanese]

    SATO (BOKU) Aiji , NAWA Hiroyuki , HISHIDA Sumiyo , SHIBUYA Yasuyuki , FUKUTA Osamu

    <p>今回われわれは,重度の僧帽弁閉鎖不全症と心房細動を併発した知的障害を有する脳性麻痺患者に対して,全身麻酔下での智歯抜歯術を経験したので報告する.</p><p>症例は32歳の女性.智歯抜歯の必要性を認め,N大学病院を紹介受診した.出生児より僧帽弁逸脱症を患っており,現在は重度の僧帽弁閉鎖不全症に移行していた.行動調整の選択にあたり,比較的手術侵襲の大きな智歯 …

    Journal of the Japanese Society for Disability and Oral Health 40(1), 14-19, 2019

    J-STAGE  Ichushi Web 

  • Development of hybrid three-axis load sensor  [in Japanese]

    渡辺 健太 , 原 和裕 , 外山 滋

    「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編] 35, 5p, 2018-10-30

  • Multipoint measurement trial of skin contact pressure toward evaluation of contacting surface area in a neck cooling belt  [in Japanese]

    KITAGAWA Kennya , SUZURIKAWA Jun , AMAIKE Kakeru , Takashima Atsushi , TESHIMA Yoshinori , INOUE Takenobu , OGATA Tooru

    … <p>Persons with spinal cord injury suffer from hyperthermia due to dysfunction in thermoregulatory function. … The authors have developed a neck cooling device for such persons in order to prevent increase of body temperature during exercise. … Test cooling belts with flow channel inserts of different length were used in order to investigate relationship between the pressure distribution and the contacting status. …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2018(0), 2P2-G04, 2018


  • Estimating wrist joint angle with limited skin deformation information

    KATO Akira , MATSUMOTO Yuya , KATO Ryu , KOBAYASHI Yo , YOKOI Hiroshi , FUJIE Masakatsu G. , SUGANO Shigeki

    … <p>Ascertaining a person's motion intentions through muscle activity is important for controlling various assistive devices for people with disabilities. … Several techniques have been proposed for estimating the extent of intended joint angle motion using skin deformation information derived from muscle contractions. …

    Journal of Biomechanical Science and Engineering 13(2), 17-00596-17-00596, 2018


  • Effects of fastening and unfastening buttons on fingers : An analysis of experimental methods using a surface electromyogram  [in Japanese]

    雙田 珠己 , 坂本 将基 , 金子 美咲 , 木村 久美

    … Fifteen normalfemales, aged 20 to 24 years old, were tested, and %MVC compared for each muscle. …

    熊本大学教育学部紀要 = Bulletin of the Faculty of Education, Kumamoto University (66), 355-359, 2017


  • A Maneuvering System for Electronic Wheelchair with Seat Lift Function by Depth Sensor  [in Japanese]

    OHTSUKA Hirofumi , SHIBASATO Koki , SHIMADA Yasuyuki , KATO Tatsuya

    For the purpose of expanding the active field of them and persons with disabilities, and of improving their quality of life (QOL), the development of an intelligent wheelchair has been intensively studied. … To develop such an interface, this paper deals with a simple non-contact detection method of horizontal head gesture motion using a depth sensor.</p> …

    The Proceedings of the Dynamics & Design Conference 2016(0), 515, 2016


  • Development of a versatile control-interface Switch (VSN/1) using eye-blink for users with severe physical disabilities  [in Japanese]

    YAJIMA Daisuke , Xuan SON Nguyen , HAYASHI Toyohiko , ODA Takashi , INUI Hiroaki

    <p>重度肢体不自由者は支援機器の操作に操作スイッチを用いる. しかし, 障害が進行性の場合, スイッチもしばしば更新する必要があるため, 一般に使用上の制約が大きかった. そこで著者らは, 反射型フォトセンサ列を用いて, 手指の動作からまばたき動作まで非接触で検出できる汎用操作スイッチVSN/1を開発してきた. しかし, まばたき検出時には, 不随意な周期的まばたきが誤入力となりやす …

    Biomechanisms 23(0), 185-193, 2016


  • Development of single switch GSN/1 coping with involuntary movements for users with severe physical disabilities  [in Japanese]

    HIRAMATSU Yuta , ENDO Masaya , HAYASHI Toyohiko , ODA Takashi , INUI Hiroaki

    <p>筋委縮性側索硬化症や脳性まひをはじめとする重度肢体不自由者は, 個人に合った支援機器を利用すれば, 生活の質を著しく改善できる. その利用には操作スイッチが用いられているが, 現在の技術レベルでは, 身体の痙攣や振戦などの不随意運動がスイッチを入れてしまうと, 機器への誤入力が起こってしまう. そこでわれわれは, 不随意運動がある重度肢体不自者でも使用できるように, 3軸地磁気セ …

    Biomechanisms 23(0), 195-204, 2016


  • Basic Long-term Experimental Evaluation on Modular Gesture Interface by People with Severe Motor Dysfunction  [in Japanese]

    YODA Ikushi , ITO Kazuhiko , NAKAYAMA Tsuyoshi

    汎用のキーボードやマウスではパソコン操作が困難な不特定多数の運動機能障害者に対して,文字入力までを含むより簡易なパソコン操作を実現するジェスチャインタフェースの研究開発を行う.特に,誰でも購入可能になるような低価格でインタフェースを供給することを目的に,市販の画像距離センサを利用した非接触非拘束インタフェースを開発する.このときに最も重要となるのは,多種多様な人々に対して,個々に簡易に,かつ低コス …

    IEICE technical report. Welfare Information technology 114(512), 45-50, 2015-03-13

  • Training Assist System of a Lower Limb Prosthetic Visualizing Floor-Reaction Forces Using a Color-Depth Sensing Camera

    OGATA Kunihiro , MITA Tomoki , SHIMIZU Takeshi , YAMASAKI Nobuya

    … The asymmetric gait with a prosthetic leg may thus negatively affect the musculoskeletal health of the leg on the healthy side. … Therefore, it is important for these amputees to learn how to adjust the balance of each foot load in training. … The aim of this study is to develop a training support system visualizing floor-reaction forces using a color-depth sensor. …

    IEICE Transactions on Information and Systems E98.D(11), 1916-1922, 2015


  • 2A2-K07 Motion Analysis of Robot Arm with Pectoral Girdle Mechanism Based on Human Motion  [in Japanese]

    HASEGAWA Shingo , MATSUHIRA Nobuto , KAWAMURA Tomoya , OGATA Kunihiro , ONO Eiichi , NAKAYAMA Tsuyoshi

    … Therefore, we have developed a robot arm simulated human body and motion to evaluate clothes for wheelchair users. …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2015(0), _2A2-K07_1-_2A2-K07_4, 2015


  • Improvement of erroneous inputs elimination of single switch GSN/1 for users with severe physical disabilities  [in Japanese]

    ENDO Masaya , HAYASHI Toyohiko , ODA Takashi , TONDOKORO Naoki , YAMAGUCHI Toshimitsu , INUI Hiroaki

    重度肢体不自由者は意思伝達のためにパソコンを利用する必要がある.パソコン操作には,わずかな運動でも操作できる操作スイッチが用いられる.操作スイッチは,操作する部位に応じて多くの種類があるが,振戦などの不随意運動があると誤入力が生じる.そこで我々は,わずかな運動で操作でき,かつ誤入力を低減できる操作スイッチGSN/1を開発してきた.しかし,従来は随意運動と不随意運動の両方の教師信号の必要であるため, …

    IEICE technical report. Welfare Information technology 114(357), 51-56, 2014-12-11

  • Low-Cost and Lightweight Trans-Radial Prosthesis with Three Opposed Fingers Considering Functionality and Design  [in Japanese]

    Yoshikawa Masahiro , Taguchi Yuya , Sakamoto Shin , Yamanaka Shunji , Matsumoto Yoshio , Ogasawara Tsukasa , Kawashima Noritaka

    … At present, there are body-powered hooks and myoelectric prosthetic hands that trans-radial amputees can use for work. … The myoelectric prosthetic hand has a natural appearance similar to the human hand and intuitive operability with a myoelectric control system. … In this paper, we report a low-cost and lightweight electric prosthesis with three opposed fingers considering functionality and design. …

    Journal of the Robotics Society of Japan 32(5), 456-463, 2014


  • 3P2-F04 A Fundamental Study of Wearable Device Adjusting Load of each Sole to Assist Recovery of Walking Function(Rehabilitation Robotics and Mechatronics)  [in Japanese]

    OGATA Kunihiro , YAMAMOTO Tomoyuki

    … Several exoskeleton robots have been developed for use in rehabilitation. … These robots help users to execute transitive motion rehabilitation with power assist. … The proposed robot is wearable with a flexible body like clothes, and is actuated using a wire-driven mechanism. …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2014(0), _3P2-F04_1-_3P2-F04_4, 2014


  • Development of seat type electrochemical shear force sensor : Electrodes design based on computer simulation  [in Japanese]

    TANAKA Yasuhiro , UMINO Tokio , IGARASHI Hiroshi , NAKAMURA Takashi , TOYAMA Shigeru

    電気学会研究会資料. PHS, フィジカルセンサ研究会 2013(20), 49-53, 2013-08-08

    References (10)

  • Performance evaluation of geomagnetic sensor-based switch GSN/1 in case of tremor  [in Japanese]

    ENDO Masaya , HAYASHI Toyohiko , ODA Takashi , TONDOKORO Naoki , YAMAGUCHI Toshimitsu

    重度肢体不自由者は,意思伝達装置や環境制御装置などの支援機器を用いることにより,生活の自立性を高めることができる.このような患者が支援機器の操作に用いるのが操作スイッチである.このような操作スイッチには,利用者が操作する部位に応じて様々な種類が用意されている.しかし,スイッチ操作は,不随意運動により簡単に妨げられ,その結果,装置の誤操作を生じてしまう.そのような使用上の制約を低減すべく我々は,3軸 …

    IEICE technical report. Welfare Information technology 113(77), 1-6, 2013-06-13

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