2011 International Conference on Virtual Rehabilitation最新文献_第4页

Virtual reality games for rehabilitation: Perspectives from the users and new directions 康复虚拟现实游戏:用户视角与新方向

2011 International Conference on Virtual Rehabilitation Pub Date : 2011-06-27 DOI: 10.1109/ICVR.2011.5971842

G. Lewis, C. Woods, J. Rosie, K. McPherson

引用次数: 10

Describing the attention deficit profile of children with neurofibromatosis type 1 using a virtual classroom environment 利用虚拟教室环境描述1型神经纤维瘤病儿童的注意力缺陷特征

2011 International Conference on Virtual Rehabilitation Pub Date : 2011-06-27 DOI: 10.1109/ICVR.2011.5971826

Y. Gilboa, S. Rosenblum, A. Fattal-Valevski, Hagit Toledano-Alhadef, Albert A. Rizzo, N. Josman

{"title":"Describing the attention deficit profile of children with neurofibromatosis type 1 using a virtual classroom environment","authors":"Y. Gilboa, S. Rosenblum, A. Fattal-Valevski, Hagit Toledano-Alhadef, Albert A. Rizzo, N. Josman","doi":"10.1109/ICVR.2011.5971826","DOIUrl":"https://doi.org/10.1109/ICVR.2011.5971826","url":null,"abstract":"The objective of this study was to describe the nature of the attention deficits in children with NF1 in comparison with typically developed children using the Virtual Classroom (VC). Twenty nine NF1 children and 25 age-and gender-matched controls, aged 8 –16 were assessed in a VC. Parent ratings on the Conners' Parent Rating Scales-Revised; Long (CPRS-R:L) questionnaire was used to monitor for ADHD. Significant differences were found between the NF1 and control groups on the number of targets correctly identified and the number of commission errors in the VC, with NF1 children performing poorer (p< 0.005). Significant correlations were found between total correct hit and the cognitive problems/inattention scale and two indexes of the CPRS-R:L (the DSM-IV Symptom Subscales and on the ADHD Index). The attention profile of NF1 children include deficits in sustained attention and impulsivity. These results suggest that the VC is a sensitive and ecologically valid assessment tool to aid in the diagnosis of attention deficits among children with NF1","PeriodicalId":345535,"journal":{"name":"2011 International Conference on Virtual Rehabilitation","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126780154","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: 4

The contribution of a VR-based programme in cognitive rehabilitation following stroke 基于虚拟现实的脑卒中后认知康复项目的贡献

2011 International Conference on Virtual Rehabilitation Pub Date : 2011-06-27 DOI: 10.1109/ICVR.2011.5971824

P. Gamito, J. Oliveira, J. Pacheco, N. Santos, D. Morais, T. Saraiva, F. Soares, C. Sottomayor

引用次数: 6

BioTrak: a comprehensive overview BioTrak:一个全面的概述

2011 International Conference on Virtual Rehabilitation Pub Date : 2011-06-27 DOI: 10.1109/ICVR.2011.5971843

R. Lloréns, J. Gil-Gómez, Patricia Mesa-Gresa, M. Alcañiz, C. Colomer, E. Noé

引用次数: 11

Remote hearing screening as part of auditory telerehabilitation; a preliminary report 远程听力筛查作为听觉远程康复的一部分初步报告

2011 International Conference on Virtual Rehabilitation Pub Date : 2011-06-27 DOI: 10.1109/ICVR.2011.5971830

A. Hemakom, A. Noymai, P. Israsena, S. Boonyanukul, C. Chinnarat

引用次数: 8

Using 3D for rebalancing the visual system of amblyopic children 利用3D技术重新平衡弱视儿童的视觉系统

2011 International Conference on Virtual Rehabilitation Pub Date : 2011-06-27 DOI: 10.1109/ICVR.2011.5971825

A. Gargantini, Mariella Bana, F. Fabiani

{"title":"Using 3D for rebalancing the visual system of amblyopic children","authors":"A. Gargantini, Mariella Bana, F. Fabiani","doi":"10.1109/ICVR.2011.5971825","DOIUrl":"https://doi.org/10.1109/ICVR.2011.5971825","url":null,"abstract":"Amblyopia or “lazy” eye is a disorder of the visual system that causes poor vision in an eye that is otherwise physically normal, and it affects 2–3% of the population, which equates to conservatively around 10 million people under the age of 8 years worldwide. Amblyopia is a neurologically active process: the problem is caused by either no transmission or poor transmission of the visual stimulation through the optic nerve to the brain. With time, if no treatment is performed, the weak eye becomes even weaker and the other eye becomes dominant. Amblyopia is classically treated by clarifying the visual image with glasses, and patching (totally or partially) the dominant eye in order to force the use of the amblyopic eye. Patching suffers from several problems: it is unpopular, prolonged, and it can sometimes disrupts any residual fusion between the visions of the eyes. This results often in noncompliance with the therapy. Several alternatives have been introduced, including partial occlusion and vision rebalancing in which the image to the lazy eye is enhanced and the image to the good eye is penalized. We present how a 3D technology can be used to realize a system for vision rebalancing of video clips which exploits the stereo vision of the 3D system. This technology is relatively inexpensive, easy to use also in a domestic environment, with recreational activities enjoyable by the children, and easy to extend. We have implemented a prototype software system which processes a video and sends a penalized version to the good eye and an enhanced version to the lazy eye. We use a “framesever” for runtime video processing and several image filters and meta-filters to obtain the final video to be viewed by the patient. We argue for the viability of the proposed method in the treatment of amblyopic children.","PeriodicalId":345535,"journal":{"name":"2011 International Conference on Virtual Rehabilitation","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128646851","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: 16

Trial-to-trial variability differs between low versus high responders in motor imagery: Near-infrared spectroscopy study 运动意象低反应者与高反应者之间的试验间可变性不同:近红外光谱研究

2011 International Conference on Virtual Rehabilitation Pub Date : 2011-06-27 DOI: 10.1109/ICVR.2011.5971832

L. Holper, M. Wolf, N. Kobashi, D. Kiper, K. Eng

引用次数: 0

An investigation of user acceptance and flow experience using video-capture gaming technology for exercise 使用视频捕捉游戏技术进行锻炼的用户接受度和流体验调查

2011 International Conference on Virtual Rehabilitation Pub Date : 2011-06-27 DOI: 10.1109/ICVR.2011.5971810

G. Barry, P. van Schaik, A. MacSween, J. Dixon, Denis Martin

引用次数: 5

Dynamic gaze measurement with adaptive response technology in Virtual Reality based social communication for autism 基于自适应响应技术的自闭症虚拟现实社交动态注视测量

2011 International Conference on Virtual Rehabilitation Pub Date : 2011-06-27 DOI: 10.1109/ICVR.2011.5971840

U. Lahiri, Z. Warren, N. Sarkar

{"title":"Dynamic gaze measurement with adaptive response technology in Virtual Reality based social communication for autism","authors":"U. Lahiri, Z. Warren, N. Sarkar","doi":"10.1109/ICVR.2011.5971840","DOIUrl":"https://doi.org/10.1109/ICVR.2011.5971840","url":null,"abstract":"Impairments in skills related to social communication are thought to be core deficits in children with autism spectrum disorders (ASD). Specifically, these children demonstrate atypical viewing patterns in part characterized by greater fixation towards non-social objects than faces of individuals during social communication. Additionally, several assistive technologies, particularly Virtual Reality (VR), have been investigated to promote social interactions in this population. Thus given the promise of VR-based social interaction and atypicalities surrounding eye-gaze and social information processing characterizing ASD, in the current study, a novel technology was developed. This study combined social tasks presented in VR environment with a computationally-enhanced eye-tracker to provide individualized feedback. The developed system is capable of delivering individualized feedback based on a child's dynamic gaze patterns during VR-based social communication task. Result from a usability study with six adolescents with ASD demonstrate the technological capacity of such a system to adaptively respond and potentially modify aspects of behavioral viewing patterns (e.g., fixation counts, fixation duration, etc.) during VR-based social task.","PeriodicalId":345535,"journal":{"name":"2011 International Conference on Virtual Rehabilitation","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121467838","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: 11

Cognitive demand in a VR-enriched arm training and its relation to performance, motivation and cognitive abilities 虚拟现实手臂训练中的认知需求及其与表现、动机和认知能力的关系

2011 International Conference on Virtual Rehabilitation Pub Date : 2011-06-27 DOI: 10.1109/ICVR.2011.5971866

K. Volkening, J. Bergmann, F. Muller, J. Ziherl, D. Novak, M. Mihelj, M. Munih

引用次数: 2