2009 IEEE International Conference on Rehabilitation Robotics最新文献_第4页

Initial clinical tests for assessment models of synergy movements of stroke patients using PLEMO system with sensor grip device 基于传感器握持装置的PLEMO系统对脑卒中患者协同运动评估模型的初步临床试验

2009 IEEE International Conference on Rehabilitation Robotics Pub Date : 2009-06-23 DOI: 10.1109/ICORR.2009.5209588

T. Ozawa, T. Kikuchi, K. Fukushima, Hiroki Akai, T. Fukuda, Sosuke Tanida, Takamitsu Fujikawa, Shigeaki Kano, J. Furusho

{"title":"Initial clinical tests for assessment models of synergy movements of stroke patients using PLEMO system with sensor grip device","authors":"T. Ozawa, T. Kikuchi, K. Fukushima, Hiroki Akai, T. Fukuda, Sosuke Tanida, Takamitsu Fujikawa, Shigeaki Kano, J. Furusho","doi":"10.1109/ICORR.2009.5209588","DOIUrl":"https://doi.org/10.1109/ICORR.2009.5209588","url":null,"abstract":"In recent years, many researchers have studied on the rehabilitation robotics to assist medical staff or patients. Some kinds of haptic devices have been developed and evaluated its efficiency with clinical tests, for example, upper limb training for patients with spasticity after stroke. Almost all the devices for upper limb rehabilitation have only 2-DOF for its active motion except for wrists. But the upper limb of human works in 3-D space even except for the wrist; therefore designing a rehabilitation system for 3-D training is important. To meet this demand, we have developed a rehabilitation system for upper limbs, “PLEMO”. PLEMO is a kind of haptic device. However, in the previous system, we could not detect symptoms of abnormal movement of patients, for example synergy patterns of stroke patients, because of a lack of sensors. In this paper, we developed new sensing device for detecting such abnormal symptoms. The purpose of this study is to build an appropriate evaluation system for stroke patients with such information of abnormal symptoms. As a first step, we conducted reaching/pulling tests with this device. In this clinical evaluation, the subject is six stroke patients with different Brunnstrom stages (3, 4, 5) and twenty seven healthy subjects. By comparison with a patient movement (stage 3, 4, 5) and a normal movement, we recognized some differences of gripping forces, grip rotation angle and ground reaction forces among their movements.","PeriodicalId":189213,"journal":{"name":"2009 IEEE International Conference on Rehabilitation Robotics","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122812845","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

MIMICS: Multimodal immersive motion rehabilitation of upper and lower extremities by exploiting biocooperation principles MIMICS:利用生物合作原理进行上肢和下肢的多模式沉浸式运动康复

2009 IEEE International Conference on Rehabilitation Robotics Pub Date : 2009-06-23 DOI: 10.1109/ICORR.2009.5209544

M. Munih, R. Riener, G. Colombo, L. Lunenburger, F. Muller, M. Slater, M. Mihelj

{"title":"MIMICS: Multimodal immersive motion rehabilitation of upper and lower extremities by exploiting biocooperation principles","authors":"M. Munih, R. Riener, G. Colombo, L. Lunenburger, F. Muller, M. Slater, M. Mihelj","doi":"10.1109/ICORR.2009.5209544","DOIUrl":"https://doi.org/10.1109/ICORR.2009.5209544","url":null,"abstract":"The purpose of this paper is to present the newly founded European research project MIMICS. The hypothesis of this project is that movement training for neurorehabilitation can be substantially improved through immersive and multimodal sensory feedback. The approach is real-time acquisition of behavioral and physiological data from patients and the use of this to adaptively and dynamically change the displays of an immersive virtual reality system, with the goal of maximizing patient motivation. In this project two exemplary systems are complemented for robot-assisted rehabilitation of upper and lower extremities. The systems are able to record multi-sensory data (motion, forces, voice, muscle activity, heart rate, skin conductance etc.) and process this data in real-time to infer the intention of the patient and the overall psycho-physiological state. The computed information will be used to modify immersive virtual reality systems including 3D graphics and 3D sound. Experimental tests on humans are underway with expected basic insights into the presence and motivation of humans. Furthermore, MIMICS technology is entering clinical routine so that large patient populations (e.g. stroke, spinal cord injury) can benefit.","PeriodicalId":189213,"journal":{"name":"2009 IEEE International Conference on Rehabilitation Robotics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131793437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 15

Fingertip stiffness control using polyarticular tendon drive system 用多关节肌腱驱动系统控制指尖刚度

2009 IEEE International Conference on Rehabilitation Robotics Pub Date : 2009-06-23 DOI: 10.1109/ICORR.2009.5209479

M. Iwaki, Y. Hasegawa, Y. Sankai

引用次数: 1

Methodological consideration for the recruitment of upper limb muscles during two joint arm movements 两关节臂运动中上肢肌肉恢复的方法学考虑

2009 IEEE International Conference on Rehabilitation Robotics Pub Date : 2009-06-23 DOI: 10.1109/ICORR.2009.5209627

T. Miyoshi, Yoshiyuki Takahashi, Hokyo Lee, M. Yamaguchi, T. Komeda

引用次数: 0

A universal haptic device for arm and wrist rehabilitation 一种用于手臂和手腕康复的通用触觉装置

2009 IEEE International Conference on Rehabilitation Robotics Pub Date : 2009-06-23 DOI: 10.1109/ICORR.2009.5209605

J. Oblak, I. Cikajlo, Z. Matjačić

引用次数: 14

Rehabilitation control strategies for a gait robot via EMG evaluation 基于肌电图评估的步态机器人康复控制策略

2009 IEEE International Conference on Rehabilitation Robotics Pub Date : 2009-06-23 DOI: 10.1109/ICORR.2009.5209554

Ping Wang, A. Mcgregor, A. Tow, H. B. Lim, L. S. Khang, K. Low

引用次数: 29

Tracking and analysis of human head motion during Guided fMRI motor tasks 引导fMRI运动任务中人类头部运动的跟踪与分析

2009 IEEE International Conference on Rehabilitation Robotics Pub Date : 2009-06-23 DOI: 10.1109/ICORR.2009.5209613

Ningbo Yu, C. Hollnagel, Peter Wolf, W. Murr, A. Blickenstorfer, S. Kollias, R. Riener

{"title":"Tracking and analysis of human head motion during Guided fMRI motor tasks","authors":"Ningbo Yu, C. Hollnagel, Peter Wolf, W. Murr, A. Blickenstorfer, S. Kollias, R. Riener","doi":"10.1109/ICORR.2009.5209613","DOIUrl":"https://doi.org/10.1109/ICORR.2009.5209613","url":null,"abstract":"In this work, we studied human head motions during upper extremity motor task, conducted in functional magnetic resonance imaging (fMRI) studies. The experiments were performed on a mock up of the MRI bench. Three kinds of linear movements in the caudal-cranial, left-right and anterior-posterior directions, a reaching movement as well as single joint movements at shoulder, elbow and wrist, were investigated at three different speeds with the right arm. Optical markers tracked by a high-precision motion tracking system were used to detect head and arm movements. For each task, the head moved principally in the direction of right-caudal-posterior to left-cranial-anterior, parallel to the line from the right shoulder joint to the head. No principal rotation axis was observed. The translational and rotational head motions were 1.7 ∼ 8.4 mm and 0.15° ∼ 0.96°, respectively. We then applied a special head fixation to stabilize the head, and repeated all the experiments. The translational and rotational head motions were significantly suppressed by 78% and 73%, to the range of 0.3 ∼ 2.4 mm and 0.04°. ∼ 0.39°","PeriodicalId":189213,"journal":{"name":"2009 IEEE International Conference on Rehabilitation Robotics","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128392598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Real-time fuzzy trajectory generation for robotic rehabilitation therapy 机器人康复治疗实时模糊轨迹生成

2009 IEEE International Conference on Rehabilitation Robotics Pub Date : 2009-06-23 DOI: 10.1109/ICORR.2009.5209533

Peter Martin, M. Emami

引用次数: 9

T-TOAT: A method of task-oriented arm training for stroke patients suitable for implementation of exercises in rehabilitation technology T-TOAT:一种适合于康复技术练习实施的脑卒中患者任务导向手臂训练方法

2009 IEEE International Conference on Rehabilitation Robotics Pub Date : 2009-06-23 DOI: 10.1109/ICORR.2009.5209558

A. Timmermans, R. Geers, J. A. Franck, Paul Dobbelsteijn, A. Spooren, H. Kingma, H. Seelen

引用次数: 27

Development of Oral Rehabilitation Robot WAO-1R designed to provide various massage techniques 口腔康复机器人WAO-1R的研制，旨在提供各种按摩技术

2009 IEEE International Conference on Rehabilitation Robotics Pub Date : 2009-06-23 DOI: 10.1109/ICORR.2009.5209562

J. Solis, Yuichi Obokawa, H. Ishii, H. Koga, A. Takanishi, A. Katsumata

{"title":"Development of Oral Rehabilitation Robot WAO-1R designed to provide various massage techniques","authors":"J. Solis, Yuichi Obokawa, H. Ishii, H. Koga, A. Takanishi, A. Katsumata","doi":"10.1109/ICORR.2009.5209562","DOIUrl":"https://doi.org/10.1109/ICORR.2009.5209562","url":null,"abstract":"It is well known that the massage therapy is useful for the rehabilitation of various diseases (i.e. oral health problems, etc.). Although various apparatus have been developed for the massage of the torso and limbs, a machine to perform precise massage therapy to maxillofacial region is not developed yet. The ability of a robotic system to exert itself without fatigue aims in providing more hours of therapy per day, resulting in an increased number of patients that can be treated. This increased potential for treatment would benefit the elderly persons as well allowing more frequent treatments and more convenience in scheduling. For this purpose, the authors have developed the Oral-Rehabilitation Robot which provides massage of the maxillofacial region as a therapy to patients with temporomandibular joint disorders, etc. Then, we developed the Waseda-Asahi Oral-Rehabilitation Robot No.1 Refined (WAO-1R) by redesigning the arms of WAO-1 to increase variety of massage. By this improvement, the angular limitation of end-effector is increased from 60° to 360 °. In order to assess the effectives of the massage provided by the robotics system, different performances indexes were proposed based on the medical literature and from our discussion with experts. A set of experiments were carried out to confirm if the mechanical improvements enhanced or not the effect of the massage provided by the WAO-1R. From the experimental results, we could detect increasing the thickness of masseter muscle on volunteers and the amount of mouth-opening after providing the massage with WAO-1R compared with the previous robot.","PeriodicalId":189213,"journal":{"name":"2009 IEEE International Conference on Rehabilitation Robotics","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126910638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 15