9th International Conference on Rehabilitation Robotics, 2005. ICORR 2005.最新文献_第7页

User-environment based navigation algorithm for an omnidirectional passive walking aid system 基于用户环境的全向被动助行系统导航算法

9th International Conference on Rehabilitation Robotics, 2005. ICORR 2005. Pub Date : 2005-08-29 DOI: 10.1109/ICORR.2005.1501079

N. Nejatbakhsh, Kazuhiro Kosuge

引用次数: 20

ARMin - design of a novel arm rehabilitation robot ARMin -一种新型手臂康复机器人的设计

9th International Conference on Rehabilitation Robotics, 2005. ICORR 2005. Pub Date : 2005-08-29 DOI: 10.1109/ICORR.2005.1501051

T. Nef, R. Riener

引用次数: 189

Foot and ground measurement using portable sensors 脚和地面测量使用便携式传感器

9th International Conference on Rehabilitation Robotics, 2005. ICORR 2005. Pub Date : 2005-08-29 DOI: 10.1109/ICORR.2005.1501139

W. Svensson, U. Holmberg

引用次数: 16

A dual input device for self-assisted control of a virtual pendulum 一种用于虚拟钟摆自我辅助控制的双输入装置

9th International Conference on Rehabilitation Robotics, 2005. ICORR 2005. Pub Date : 2005-08-29 DOI: 10.1109/icorr.2005.1501109

K. A. Danek, R. Gillespie, J. Aldridge, D. Ferris, J. Grizzle

{"title":"A dual input device for self-assisted control of a virtual pendulum","authors":"K. A. Danek, R. Gillespie, J. Aldridge, D. Ferris, J. Grizzle","doi":"10.1109/icorr.2005.1501109","DOIUrl":"https://doi.org/10.1109/icorr.2005.1501109","url":null,"abstract":"We are proposing a new approach to rehabilitation robotics for people who have suffered neurological injuries resulting in impaired motor ability in the lower limbs. The central idea being developed in this research project is to design a teleoperated rehabilitation device that allows an incomplete spinal cord injured (SCI) patient to use their upper limbs, i.e. the intact portion of their neurological system, to direct the mechanical assistance of their lower limbs. This paper presents the design of a single axis dual interface apparatus and its connection to a computationally mediated virtual environment. A preliminary experiment was conducted wherein healthy subjects manipulate a virtual pendulum with their hand, feet, or both to track a pseudo-random signal. Results show that the combined efforts of the hand and feet demonstrate improved tracking performance. We now have an apparatus and associated task for which control sharing between the hand and feet yields benefit for healthy subjects. If further experiments with healthy subjects can demonstrate the benefit of a hand-assisted training phase for ultimate performance with feet alone, then we shall test the hypothesis that this hand-assisted phase can accelerate rehabilitation for neurologically injured patients.","PeriodicalId":131431,"journal":{"name":"9th International Conference on Rehabilitation Robotics, 2005. ICORR 2005.","volume":"23 12","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113988908","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: 3

An augmented reality training environment for post-stroke finger extension rehabilitation 脑卒中后手指伸指康复的增强现实训练环境

9th International Conference on Rehabilitation Robotics, 2005. ICORR 2005. Pub Date : 2005-08-29 DOI: 10.1109/ICORR.2005.1501112

Xun Luo, R. Kenyon, T. Kline, H. C. Waldinger, D. Kamper

引用次数: 51

Analysis of age-related modifications of lower limb motor control strategies by using a wearable biomechatronic system 基于可穿戴生物机电系统的下肢运动控制策略的年龄相关性改变分析

9th International Conference on Rehabilitation Robotics, 2005. ICORR 2005. Pub Date : 2005-08-29 DOI: 10.1109/ICORR.2005.1501088

G. Macri, S. Micera, A. Vaccaro, J. Carpaneto, M. Carrozza, P. Dario

引用次数: 1

Collision prevention for rehabilitation robots with mapped virtual reality 基于映射虚拟现实的康复机器人碰撞预防

9th International Conference on Rehabilitation Robotics, 2005. ICORR 2005. Pub Date : 2005-08-29 DOI: 10.1109/ICORR.2005.1501142

J. Feuser, O. Ivlev, A. Graser

{"title":"Collision prevention for rehabilitation robots with mapped virtual reality","authors":"J. Feuser, O. Ivlev, A. Graser","doi":"10.1109/ICORR.2005.1501142","DOIUrl":"https://doi.org/10.1109/ICORR.2005.1501142","url":null,"abstract":"In service robotics safe prevention of unsanctioned collisions with humans or other objects in the workspace is significantly important. That can be done by a real time distance observation. But immediate in the work space this task is technical and is very difficult to implement at the moment. The proposed solution is to use a virtual world which maps the real spatial situation in extreme simplified form, but at the same time reflects the main spatial correlations. In contrast to common VR, which task is to reflect the real world as exactly as possible, we propose a mapped virtual reality (MVR). The obstacles from the real world are mapped into this virtual reality as simple shapes, covering the real objects. The robot configuration is transferred from the real robot and is permanently updated. So the virtual world reflects the real macro-situation, and the distance can be calculated now without difficulty instead of it needing to be measured. The task of external sensors (e.g. cameras) can be reduced to the detection of new objects, which have to be mapped into the MVR, instead of observing all obstacles in the workspace and measuring distances. Such task distribution increases the safety of manipulation by reduction of technical complexity.","PeriodicalId":131431,"journal":{"name":"9th International Conference on Rehabilitation Robotics, 2005. ICORR 2005.","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116611526","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: 5

Upper limb tremor suppression in ADL via an orthosis incorporating a controllable double viscous beam actuator 采用可控双粘性梁致动器的矫形器抑制ADL上肢震颤

9th International Conference on Rehabilitation Robotics, 2005. ICORR 2005. Pub Date : 2005-08-29 DOI: 10.1109/ICORR.2005.1501065

Rcv Loureiro, J. Belda-Lois, E. R. Lima, J. Pons, J. Sánchez-Lacuesta, W. Harwin

引用次数: 72

Stroke rehabilitation: an argument in favor of a robotic gym 中风康复:支持机器人健身房的论据

9th International Conference on Rehabilitation Robotics, 2005. ICORR 2005. Pub Date : 2005-08-29 DOI: 10.1109/ICORR.2005.1501089

H. Krebs, B. Volpe, D. Lynch, N. Hogan

引用次数: 11

Gait activity depends on limb extension and phasing in spinal cord contused rodents: implications for robotic gait training and assessment 步态活动取决于肢体伸展和脊髓挫伤啮齿动物的相位:对机器人步态训练和评估的影响

9th International Conference on Rehabilitation Robotics, 2005. ICORR 2005. Pub Date : 2005-08-29 DOI: 10.1109/ICORR.2005.1502024

J. Nessler, K. Minakata, K. Sharp, D. Reinkensmeyer

{"title":"Gait activity depends on limb extension and phasing in spinal cord contused rodents: implications for robotic gait training and assessment","authors":"J. Nessler, K. Minakata, K. Sharp, D. Reinkensmeyer","doi":"10.1109/ICORR.2005.1502024","DOIUrl":"https://doi.org/10.1109/ICORR.2005.1502024","url":null,"abstract":"The purpose of this study was to investigate the locomotor activity of spinal cord contused rats in response to robot-assisted extension of their hindlimbs. Nineteen rats received a contusion injury to the mid-thoracic spinal cord. We used a robotic gait-training device (\"the rat stepper\") and a robotic paw platform (the \"slide\") to pull the animals' hindlimbs into extension. The injured rats initiated swing with a significantly greater probability (p < 0.001) when the rat stepper pulled their hindlimbs into extension on a conventional treadmill (75+/-16.9%) as compared to the treadmill pulling their hindlimbs into extension with no robotic assistance (38.9+/-16.6%). Furthermore, using the rat stepper to extend one hindlimb and hold the other in stance while on the slide resulted in more unilateral stepping, rather than bilateral hopping activity, when compared to the extension of both hindlimbs simultaneously (81 /spl plusmn/0.24% vs. 43/spl plusmn/0.34%, p < 0.001). Continuous training of one animal from each injury group with robot-assisted extension and appropriate interlimb phasing using the rat stepper and slide yielded substantially more steps in a two-minute training period when compared to training with a conventional treadmill (84 steps on average vs 12 steps on average). These results indicate that a greater amount of alternating stepping activity can be elicited by appropriately-phased, robot-assisted extension of an animal's hindlimb, thereby providing possible benefits to evaluation and training of gait following SCI.","PeriodicalId":131431,"journal":{"name":"9th International Conference on Rehabilitation Robotics, 2005. ICORR 2005.","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127443776","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