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International Journal of Biomechatronics and Biomedical Robotics最新文献

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Deformation and Dynamic Response of a Soft Cavity Facilitating Robotic Chewing of Foods 促进机器人咀嚼食物的软腔的变形和动态响应
International Journal of Biomechatronics and Biomedical Robotics Pub Date : 1900-01-01 DOI: 10.1504/ijbbr.2023.10054889
J. Dhupia, Peter Xu, B. Chen
{"title":"Deformation and Dynamic Response of a Soft Cavity Facilitating Robotic Chewing of Foods","authors":"J. Dhupia, Peter Xu, B. Chen","doi":"10.1504/ijbbr.2023.10054889","DOIUrl":"https://doi.org/10.1504/ijbbr.2023.10054889","url":null,"abstract":"","PeriodicalId":375470,"journal":{"name":"International Journal of Biomechatronics and Biomedical Robotics","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125224983","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: 0
Prosthetic robotic arm design using flex sensors for implementation in human assistive application 基于柔性传感器的假肢机械臂设计在人体辅助应用中的实现
International Journal of Biomechatronics and Biomedical Robotics Pub Date : 1900-01-01 DOI: 10.1504/ijbbr.2023.10057830
Nantu Das, A. Paul
{"title":"Prosthetic robotic arm design using flex sensors for implementation in human assistive application","authors":"Nantu Das, A. Paul","doi":"10.1504/ijbbr.2023.10057830","DOIUrl":"https://doi.org/10.1504/ijbbr.2023.10057830","url":null,"abstract":"","PeriodicalId":375470,"journal":{"name":"International Journal of Biomechatronics and Biomedical Robotics","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130990148","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: 0
A biomechanical model for the evaluation by electrogoniometry of spatio-temporal parameters during walking 行走过程中时空参数电测评估的生物力学模型
International Journal of Biomechatronics and Biomedical Robotics Pub Date : 1900-01-01 DOI: 10.1504/IJBBR.2015.079328
E. Maranesi, F. Nardo, G. Ghetti, L. Burattini, S. Fioretti
{"title":"A biomechanical model for the evaluation by electrogoniometry of spatio-temporal parameters during walking","authors":"E. Maranesi, F. Nardo, G. Ghetti, L. Burattini, S. Fioretti","doi":"10.1504/IJBBR.2015.079328","DOIUrl":"https://doi.org/10.1504/IJBBR.2015.079328","url":null,"abstract":"The aim of the study is to propose a new methodology to assess step length, duration and speed, using only two 1-degree-of-freedom electrogoniometers, positioned on hip and knee joints. To this purpose, a novel model was introduced, which represents the lower limb modelled as two rigid segments (thigh and shank). Model validation was performed comparing the results with those automatically achieved from two classic gait analysis systems (a 6-camera stereophotogrammetric system and GAITRite), during walking at three different speeds (natural, fast and slow). The absence of significant differences among parameter values estimated by the three systems indicates a strong reliability of the model. Thus, the study candidates this electrogoniometer-based model as a reliable and not expensive tool for an easy and flexible assessment of spatio-temporal gait parameters in normal subjects, and propose it as a valid alternative to traditional methods using foot switches, ground reaction forces, IMU or stereo-photogrammetric systems.","PeriodicalId":375470,"journal":{"name":"International Journal of Biomechatronics and Biomedical Robotics","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115494151","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: 0
Simulation of a 6-PUS jaw robot and a new mechanism inspired by masticatory system 6-PUS颚式机器人的仿真及受咀嚼系统启发的新机构
International Journal of Biomechatronics and Biomedical Robotics Pub Date : 1900-01-01 DOI: 10.1504/IJBBR.2013.058741
M. Cong, Haiying Wen, Weiliang Xu
{"title":"Simulation of a 6-PUS jaw robot and a new mechanism inspired by masticatory system","authors":"M. Cong, Haiying Wen, Weiliang Xu","doi":"10.1504/IJBBR.2013.058741","DOIUrl":"https://doi.org/10.1504/IJBBR.2013.058741","url":null,"abstract":"A jaw robot based on the 6-PUS parallel mechanism was introduced according to the biomechanical properties of mandibular muscles. For a given mandibular trajectory to be tracked, the inverse kinematics solution is derived and Jacobian matrix formulated from differential kinematics is found. Kinematics performances, such as constant orientation workspace and manipulability are simulated via numerical method. These indices show that the parallel mechanism has enough flexible workspace without singularity, and has a good motion transmission performance for human chewing movement. In order to reproduce jaw motions and mechanics that match the human jaw function truthfully with the conception of bionics, the temporomandibular joints (TMJs) are taken into account. Another novel actuation redundant mechanism for the jaw robot is proposed based on mechanical biomimetic principles, which has four degrees of freedom, but is driven by six actuators.","PeriodicalId":375470,"journal":{"name":"International Journal of Biomechatronics and Biomedical Robotics","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123630312","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: 1
Modelling of pneumatic muscle actuator and antagonistic joint using linearised parameters 采用线性化参数的气动肌肉致动器和拮抗关节建模
International Journal of Biomechatronics and Biomedical Robotics Pub Date : 1900-01-01 DOI: 10.1504/IJBBR.2013.058735
L. Sui, S. Xie
{"title":"Modelling of pneumatic muscle actuator and antagonistic joint using linearised parameters","authors":"L. Sui, S. Xie","doi":"10.1504/IJBBR.2013.058735","DOIUrl":"https://doi.org/10.1504/IJBBR.2013.058735","url":null,"abstract":"This paper proposes a modelling approach using two general parameters of pneumatic muscle actuator based on a linearised method. After the analysis of the two linearised parameters, which are stiffness and pressure-force coefficient, a model of pneumatic muscle is developed based on assumptions of the linearised parameters. Joint stiffness and pressure-torque coefficient are proposed and applied to the analysis of an antagonistic joint actuated by pneumatic muscles. A joint model is obtained using the linearised parameters, and a position and stiffness control model of the joint is developed.","PeriodicalId":375470,"journal":{"name":"International Journal of Biomechatronics and Biomedical Robotics","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126343150","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
Feature-channel subset selection for optimising myoelectric human-machine interface design 优化肌电人机界面设计的特征通道子集选择
International Journal of Biomechatronics and Biomedical Robotics Pub Date : 1900-01-01 DOI: 10.1504/IJBBR.2013.058708
M. A. Oskoei, Huosheng Hu, J. Q. Gan
{"title":"Feature-channel subset selection for optimising myoelectric human-machine interface design","authors":"M. A. Oskoei, Huosheng Hu, J. Q. Gan","doi":"10.1504/IJBBR.2013.058708","DOIUrl":"https://doi.org/10.1504/IJBBR.2013.058708","url":null,"abstract":"This paper proposes a feature-channel subset selection method for obtaining an optimal subset of features and channels of myoelectric human-machine interface applied to classify upper limb’s motions using multi-channel myoelectric signals. It employs a multi-objective genetic algorithm as a search strategy and either data separability index or classification rate as an objective function. A wide range of features in time, frequency, and time-scale domains are examined, and a modification that reduces the bias of cardinality in the separability index is evaluated. The proposed method produces a compact subset of features and channels, which results in high accuracy by linear classifiers without a need of preliminary tailor-made adjustments.","PeriodicalId":375470,"journal":{"name":"International Journal of Biomechatronics and Biomedical Robotics","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133966275","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: 8
Review of EMG-based neuromuscular interfaces for rehabilitation: elbow joint as an example 基于肌电图的神经肌肉界面在康复中的应用综述:以肘关节为例
International Journal of Biomechatronics and Biomedical Robotics Pub Date : 1900-01-01 DOI: 10.1504/IJBBR.2013.058737
Ran Tao, S. Xie, Yanxin Zhang, J. Pau
{"title":"Review of EMG-based neuromuscular interfaces for rehabilitation: elbow joint as an example","authors":"Ran Tao, S. Xie, Yanxin Zhang, J. Pau","doi":"10.1504/IJBBR.2013.058737","DOIUrl":"https://doi.org/10.1504/IJBBR.2013.058737","url":null,"abstract":"Assistive robots have made great contributions to disabled people in physiotherapy and rehabilitation areas. The interface between patients and medical devices plays a significant role for patients to operate these kinds of robots. This review introduces the current research and development of neuromuscular interfaces, especially the new research directions with special focus on modelling of musculoskeletal systems for interfacing purposes. The paper also summarises the function and prominent advantage of using surface electromyography (sEMG) signals for the interface. The elbow joint was used as an example to go through the working steps of both human biological systems and neuromuscular interfaces. Further developments were also discussed to improve the interface to meet medical demands.","PeriodicalId":375470,"journal":{"name":"International Journal of Biomechatronics and Biomedical Robotics","volume":"208 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132971761","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
Online analogue steady state visually evoked potential brain computer interface for lower limb rehabilitation 下肢康复的在线模拟稳态视觉诱发电位脑机接口
International Journal of Biomechatronics and Biomedical Robotics Pub Date : 1900-01-01 DOI: 10.1504/IJBBR.2015.079320
Xing Song, A. McDaid, S. Xie
{"title":"Online analogue steady state visually evoked potential brain computer interface for lower limb rehabilitation","authors":"Xing Song, A. McDaid, S. Xie","doi":"10.1504/IJBBR.2015.079320","DOIUrl":"https://doi.org/10.1504/IJBBR.2015.079320","url":null,"abstract":"Steady state visual evoked potentials (SSVEP) are less vulnerable to noise than other kinds of electroencephalography (EEG) signals and have therefore recently become popular in brain computer interface (BCI) applications. This paper firstly demonstrates an online asynchronous analogue (variable level) SSVEP-based BCI for lower limb rehabilitation in which the movement of robotic exoskeleton is continuously controlled by the user's intent. Such patient participation has proved to be one of the most important factors for rehabilitating the neural system after injury or stroke. Three new and different training protocols are developed specially for rehabilitation exercise and tested with the proposed adjacent narrow band-pass filter (ANBF) method. Results with six participants are presented with accuracy to within a knee angle of 1° after simple training. For the ANBF method with 0.3 Hz filter spans, the overall average recognition accuracy is 95.98% ± 4.15% and the overall average net latency is 2.84 ± 0.61 seconds. For the ANBF method with 0.1 Hz filter spans, the overall average recognition accuracy is 98.91% ± 1.50% and the overall average net latency is 4.29% ± 0.50% seconds. This gives much promise to future development of brain controlled rehabilitation devices.","PeriodicalId":375470,"journal":{"name":"International Journal of Biomechatronics and Biomedical Robotics","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126948679","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: 0
Gender-related differences in ankle-muscles recruitment during walking 行走时踝关节肌肉活动的性别差异
International Journal of Biomechatronics and Biomedical Robotics Pub Date : 1900-01-01 DOI: 10.1504/ijbbr.2020.10030382
F. Nardo, A. Mengarelli, E. Maranesi, L. Burattini, S. Fioretti
{"title":"Gender-related differences in ankle-muscles recruitment during walking","authors":"F. Nardo, A. Mengarelli, E. Maranesi, L. Burattini, S. Fioretti","doi":"10.1504/ijbbr.2020.10030382","DOIUrl":"https://doi.org/10.1504/ijbbr.2020.10030382","url":null,"abstract":"","PeriodicalId":375470,"journal":{"name":"International Journal of Biomechatronics and Biomedical Robotics","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124142422","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: 0
Intelligent detection of melanoma growth stage based on the analysis of the thermal response of skin 基于皮肤热反应分析的黑色素瘤生长阶段智能检测
International Journal of Biomechatronics and Biomedical Robotics Pub Date : 1900-01-01 DOI: 10.1504/ijbbr.2020.10030381
F. Khosravi, M. S. Noorani, M. Shoaran
{"title":"Intelligent detection of melanoma growth stage based on the analysis of the thermal response of skin","authors":"F. Khosravi, M. S. Noorani, M. Shoaran","doi":"10.1504/ijbbr.2020.10030381","DOIUrl":"https://doi.org/10.1504/ijbbr.2020.10030381","url":null,"abstract":"","PeriodicalId":375470,"journal":{"name":"International Journal of Biomechatronics and Biomedical Robotics","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121416393","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: 0
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