ms paper proposes a set of objective and quantitative human motion evaluation indices, among Which the index of difficulty and index of performance are introduced as the general indices for the quality measure of 2-D ...ms paper proposes a set of objective and quantitative human motion evaluation indices, among Which the index of difficulty and index of performance are introduced as the general indices for the quality measure of 2-D target-to-talget movement. As an example, the target-reaching movement of index finger, which is a basic functional action of index finger in the daily life of hUman beings, were experimentally investigated. In the experiment five healthy male subjects were asked to perform three target-reaching movement tasks Which have different indices of difficulty. All movements were recorded by a 3-D motion analysis system. Later, their motion qualities were measured with these evaluation metrics. The results showed that these indices are reasonable and have potential applications to biomedical engineering.展开更多
<Abstract> This paper is the manuscript of a keynote lecture Presented at the 7th International Symposium on Biomedical & Rehabilitation Engineering held in Harbin,China in July 1997. In this paper,the autho...<Abstract> This paper is the manuscript of a keynote lecture Presented at the 7th International Symposium on Biomedical & Rehabilitation Engineering held in Harbin,China in July 1997. In this paper,the authors gave a brief historic review of rehabilitation engineering research in China first, and then discussed the present status. Through these discussions both the road blocks and new challenges can beseen clearly.Finally,some suggestions to promote rehabilitation engineering research in China and personal views on basic research for the development of rehabilitation engineering were presented.展开更多
文摘ms paper proposes a set of objective and quantitative human motion evaluation indices, among Which the index of difficulty and index of performance are introduced as the general indices for the quality measure of 2-D target-to-talget movement. As an example, the target-reaching movement of index finger, which is a basic functional action of index finger in the daily life of hUman beings, were experimentally investigated. In the experiment five healthy male subjects were asked to perform three target-reaching movement tasks Which have different indices of difficulty. All movements were recorded by a 3-D motion analysis system. Later, their motion qualities were measured with these evaluation metrics. The results showed that these indices are reasonable and have potential applications to biomedical engineering.
文摘<Abstract> This paper is the manuscript of a keynote lecture Presented at the 7th International Symposium on Biomedical & Rehabilitation Engineering held in Harbin,China in July 1997. In this paper,the authors gave a brief historic review of rehabilitation engineering research in China first, and then discussed the present status. Through these discussions both the road blocks and new challenges can beseen clearly.Finally,some suggestions to promote rehabilitation engineering research in China and personal views on basic research for the development of rehabilitation engineering were presented.
