Search Results 1-20 of 343

  • Characteristics of center of foot pressure sways in the standing-up and upright-position segments of sit-to-stand motion  [in Japanese]

    久利 彩子 , 竹内 直子

    大阪河崎リハビリテーション大学紀要 = Journal of Osaka Kawasaki Rehabilitation University 14, 33-37, 2020-03

    IR  Ichushi Web 

  • A Basic research on canes design which can help older people stand up  [in Japanese]

    LI QIANQIAN , KITA TETSURO , KOBAYASHI AKIYO , NAKAHARA SHUNSABURO

    <p>[目的]「杖」と「起立動作」を中心に研究し、更に使い勝手の可能性を模索する。転倒リスクがある高齢者は起立する際にT字杖とノルディックウォーキングポール(NW杖)の有効性を明確にする。起立しやすい杖の長さ、杖をつく位置を証明する。高齢者に自分の身体能力を正しく認識させ、可能なかぎり積極的に外出し、健康寿命を伸ばすことを目的にする。</p><p>;</p …

    PROCEEDINGS OF THE ANNUAL CONFERENCE OF JSSD 67(0), 112, 2020

    J-STAGE 

  • DESIGN AND MANUFACTURE OF WOODEN EASY CHAIRS FOR THE ELDERLY:A study on the position of the armrest considering the rising movement  [in Japanese]

    Matsui Kazuaki , Yoshimura Yuki

    … In this study, in order to examine the optimal position of the armrest in the standing-up motion of the chair for the elderly grandmother, the standing-up motion from various positions was recorded and analyzed using a measuring instrument that can change the position of the armrest made by hand. …

    BULLETIN OF THE FACULTY OF ARCHITECTURE AND CIVIL ENGINEERING KYUSHU SANGYO UNIVERSITY 2(0), 5-10, 2020

    J-STAGE 

  • Basic study of nursing care recording system combined with non-burden healthcare monitoring system  [in Japanese]

    Shibata Kazuki , Mochizuki Yusuke , Shimura Yuya , Sugiyama Kohei , Uchida Masaki , Motoi Kosuke , Yamakoshi Ken-ichi

    <p>近年,介護施設における業務の負担は大きくなるばかりであり,利用者への様々な介助はもちろんのこと,日々の体調管理に関するバイタルサインの確認や,これらも含めた介護・看護に関する記録・申し送り業務などにも多くの時間を割かなくてはいけない.そこで本研究では,体調変化の把握を全て自動的に行い,またこれら計測結果は介護施設における記録様式に自動で記入されるシステムの開発を目指している.今回 …

    Transactions of Japanese Society for Medical and Biological Engineering Annual58(Abstract), 352-352, 2020

    J-STAGE 

  • RESEARCH ON MOTION PREDICTION IN A HOUSE USING A MARKERLESS AND NON-CONTACT SENSOR  [in Japanese]

    KIMURA Yosuke , OGAWA Ami , MITA Akira

    … The purpose of this research is to incorporate motion prediction in addition to motion recognition. … Thus, we aim to propose a simple motion prediction method using a human body model based on dynamics.</p> …

    AIJ Journal of Technology and Design 26(63), 793-797, 2020

    J-STAGE 

  • Reproducibility of 1 Repetition Minimum in single standing up motion  [in Japanese]

    Yamasaki Hiroshi , Nishimura Ryo , Kashiwa Tomoyuki , Miyazaki Tomiko , Inaoka Tadakatsu , Hiraga Yasushi , Kuriyama Hiroshi , Katayama Kunihiro , Shigeshima Koji

    片脚立ち上がりができない健常成人を対象として,立ち上がりが可能となる最低限の重錘の重さ( 1Repetition Minimum:以下,1RM)を測定し,その再現性について検討した.対象は,30cm台からの片脚立ち上がりができなかった健常者10名の19脚である.転倒防止用ベルトを上部体幹に装着し,背部中央でフックに引っ掛けた.第1の滑車は起立する足底面の直上に設置し,重錘をつり下げる第2の滑車は, …

    Journal of Kochi Professional University of Rehabilitation 1(0), 55-58, 2020

    IR  J-STAGE 

  • Robust control system design for self-standable motorcycle

    HARA Susumu , NAKAGAMI Koki , MIYATA Kikuko , TSUCHIYA Mitsuo , TSUJII Eiichirou

    … <p>This study discusses the verification of the control system for realizing autonomous standing up from the parking mode of a novel motorcycle with a self-stabilizing mechanism, named "MOTOROiD," and ensuring its stability on low-speed driving. …

    Journal of Advanced Mechanical Design, Systems, and Manufacturing 14(3), JAMDSM0030-JAMDSM0030, 2020

    J-STAGE 

  • Injury patterns of medial meniscus posterior root tears

    Furumatsu Takayuki , Okazaki Yuki , Okazaki Yoshiki , Hino Tomohito , Kamatsuki Yusuke , Masuda Shin , Miyazawa Shinichi , Nakata Eiji , Hasei Joe , Kunisada Toshiyuki , Ozaki Toshifumi

    … Injury patterns were divided into 8 groups: descending knee motion, walking, squatting, standing up action, falling down, twisting, light exercise, and minor automobile accident.<br/>RESULTS:<br/>A descending knee motion was the most common cause of MMPRTs (38%) followed by a walking injury pattern (18%) and a squatting action related to high flexion activities of the knee (13%). …

    Orthopaedics & Traumatology: Surgery & Research 105(1), 107-111, 2019-02-28

    IR 

  • Study of assist control for standing up motion using pneumatic cylinders  [in Japanese]

    SATO Katsuyuki , SASAKI Yosihiro

    The Proceedings of Mechanical Engineering Congress, Japan 2019(0), J24109P, 2019

    J-STAGE 

  • Motion analysis of vertebral column for pregnant women by using inertial measurement units  [in Japanese]

    MORINO Saori

    … <p>Standing up and sitting down motion is related to low back pain (LBP) during pregnancy. … The association between LBP and some particular movement in these motion especially focused on the posture of spinal column was needed to manage LBP during pregnancy. … However, assessment of motion of spinal column has been difficult. …

    The Proceedings of the Dynamics & Design Conference 2019(0), 463, 2019

    J-STAGE 

  • Muscle Synergy Analysis of Standing-up Motion with Differing Load Conditions  [in Japanese]

    TSUCHIYA Kei , UENO Yuki , MATSUO Yoshiki

    … <p>Aiming at application to a device that assists physical human works, the usefulness of muscle synergy in estimation of in standing-up motion with differing load conditions is examined. … First, experiments of such a motion are conducted to record surface electromyograms (sEMGs) of six parts of muscles as the muscle activities. …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2019(0), 2P2-G07, 2019

    J-STAGE 

  • Knee Support Device with Polycentric Joint Mechanism Driven by Bundled Thin Soft Muscles

    KITTISARES Sarin , NABAE Hiroyuki , ENDO Gen , SUZUMORI Koichi

    … Motors are also heavy and hinder user's motion. … Future work includes increasing output torque to allow the device to support standing up motion.</p> …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2019(0), 2P1-M03, 2019

    J-STAGE 

  • Development of a tracking mobile robot with auxiliary function for human rising  [in Japanese]

    CHU Kuanchi , SHIBATA Satoru , YAMAMOTO Tomonori , MU Shenglin

    … We propose a mobile robot system that follows a human and keep close eye on the human when he or she goes out of home, becomes a chair when he or she wants to sit for break, and assists standing up motion when he or she resumes walking. … In this paper, we propose a mobile robot system with the functions of providing sitting and standing assistance to elderly users. …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2019(0), 2A1-A01, 2019

    J-STAGE 

  • Assistance by Controlling the Stiffness and Antagonized Angle of One side Spring Antagonized Joint and Application to Standing up and Gait motion  [in Japanese]

    KIMURA Seigo , SUZUKI Ryuji , KASHIMA Masaki , OKUI Manabu , NISHIHAMA Rie , NAKAMURA Taro

    <p>In this paper, an assistance method that controls the joint stiffness and antagonized angle using variable elastic elements is proposed. The proposed system changes the joint stiffness and an …

    The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2019(0), 1A1-I01, 2019

    J-STAGE 

  • Influence of Seating Surface Rising Trajectory on the Standing Burden in Stand-Assist Chairs

    TOMIYAMA Hiroki , HIROKAWA Noriyasu , KITAYAMA Ichiro , OHMASA Mitsushi

    … <p>In this study, we fabricated two types of stand-assist chairs with different rising trajectories of the seating surface in order to reduce the burden on the user's body when standing up from them. … Then, we analyzed their resulting burden exerted when performing the upright motion. …

    Advanced Experimental Mechanics 4(0), 163-167, 2019

    J-STAGE 

  • Evaluation of Power Assistance Chair for Aged Person by Motion and Myoelectric Signal Measurement

    ARADONO Koki , OHBUCHI Yoshifumi , SAKAMOTO Hidetoshi , IZUTSU Ryosuke , HARADA Hiroshi

    … Developers aimed to help aged person to stand up easily without other person's support. … To evaluate the power assistance function of the chair, it is important to measure user's motion and change of muscle force. … So, the motion of user and assist mechanism of the chair were measured by using motion capture system in this study, and the muscle force was evaluated by acquisition of myoelectric signal at the same time. …

    Advanced Experimental Mechanics 4(0), 168-172, 2019

    J-STAGE 

  • Relationship between surface electromyography of the spinae erector muscles and subjectively adjusted step length in the supporting standing-up motion

    Kitagawa Kodai , Uezono Tsuyoshi , Nagasaki Takayuki , Nakano Sota , Wada Chikamune

    … [Purpose] Caregivers experience low back pain owing to frequent patient handling motions such as supporting the body while standing up. … We determined the relationship between surface electromyography of the erector spinae muscles and subjective step length as "long" and "short" during the supporting standing-up motions of caregivers. …

    Journal of Physical Therapy Science 31(11), 869-872, 2019

    J-STAGE  Ichushi Web 

  • Basic study on assistance force in the standing assistance device with reduced joint loading  [in Japanese]

    KAWAI Takuya , SHINTANI Atsuhiko , NAKAGAWA Chihiro , ITO Tomohiro

    … It becomes difficult for elderly persons to stand up alone. … In the former paper, the standing up motion are measured and the trajectory in which the joint moment is reduced is derived. … On the basis of this trajectory, sit-to-stand (STS) motion assistance device are produced. … In this paper, the assistance device is developed and STS motion experiments are conducted using this device. …

    The Proceedings of Conference of Kansai Branch 2019.94(0), 817, 2019

    J-STAGE 

  • Comparison of Measurement Sites in Instantaneous Orthostatic Pulse Rate Measurement

    Itoigawa Ryo , Maeda Yuka , Mizutani Koichi , Wakatsuki Naoto

    … In the experiment, 11 young and healthy subjects were recruited, and were asked to wear an aging simulation kit during the experiment to simulate the standing-up movement of an elderly person. …

    Advanced Biomedical Engineering 8(0), 14-22, 2019

    J-STAGE  Ichushi Web 

  • DEVELOPMENT OF LEG PART POWERED SUIT FOR REHABILITATION:IMPROVEMENT OF ASSISTANCE OF STANDING-UP MOTION AND IDENTIFICATION OF START OF THE MOTION  [in Japanese]

    大芝 晃平

    … In our previous study, a leg part powered suit was developed to assist the standing-up motion of hemiplegic patients. … In this study, in order to improve an assistant effect of the powered suit, the operating speed of the powered suit was adjusted properly, and the start of the standing-up motion was identified based on user's surface electromyogram to actuate the powered suit instead of pushing the switch button. …

    法政大学大学院紀要. 理工学・工学研究科編 = 法政大学大学院紀要. 理工学・工学研究科編 (59), 1-7, 2018-03-31

    IR  DOI 

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