{"title":"用于生物力学建模的肘部和前臂轴的方向","authors":"H. Veeger, B. Yu","doi":"10.1109/SBEC.1996.493254","DOIUrl":null,"url":null,"abstract":"To determine the three-dimensional positions and orientations of axes of rotation for elbow flexion and forearm prosupination, the flexion-extension and prosupination movements were measured for five arms. Four right and one arm were taken from four fresh cadavers. Movement was measured with a electromagnetic tracking systems. Axes were found to be almost perpendicular (88.9/spl plusmn/5.1/spl deg/) and crossed at 3.3/spl plusmn/0.8 mm. It is suggested that arm movements can be modelled with a two degree-of-freedom model.","PeriodicalId":294120,"journal":{"name":"Proceedings of the 1996 Fifteenth Southern Biomedical Engineering Conference","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"45","resultStr":"{\"title\":\"Orientation of axes in the elbow and forearm for biomechanical modelling\",\"authors\":\"H. Veeger, B. Yu\",\"doi\":\"10.1109/SBEC.1996.493254\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"To determine the three-dimensional positions and orientations of axes of rotation for elbow flexion and forearm prosupination, the flexion-extension and prosupination movements were measured for five arms. Four right and one arm were taken from four fresh cadavers. Movement was measured with a electromagnetic tracking systems. Axes were found to be almost perpendicular (88.9/spl plusmn/5.1/spl deg/) and crossed at 3.3/spl plusmn/0.8 mm. It is suggested that arm movements can be modelled with a two degree-of-freedom model.\",\"PeriodicalId\":294120,\"journal\":{\"name\":\"Proceedings of the 1996 Fifteenth Southern Biomedical Engineering Conference\",\"volume\":\"29 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-03-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"45\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 1996 Fifteenth Southern Biomedical Engineering Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SBEC.1996.493254\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 1996 Fifteenth Southern Biomedical Engineering Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SBEC.1996.493254","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Orientation of axes in the elbow and forearm for biomechanical modelling
To determine the three-dimensional positions and orientations of axes of rotation for elbow flexion and forearm prosupination, the flexion-extension and prosupination movements were measured for five arms. Four right and one arm were taken from four fresh cadavers. Movement was measured with a electromagnetic tracking systems. Axes were found to be almost perpendicular (88.9/spl plusmn/5.1/spl deg/) and crossed at 3.3/spl plusmn/0.8 mm. It is suggested that arm movements can be modelled with a two degree-of-freedom model.
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