Studies of human locomotion: past, present and future
Studies of human locomotion: past, present and future
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DOI：
10.1016/s0021-9290(00)00061-0
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发表时间：
2000-10-01
影响因子：
2.4
通讯作者：
Alexander, EJ
中科院分区：
文献类型：
--
作者：
Andriacchi, TP;Alexander, EJ
从历史的角度审视人类运动的研究及其应用。在学科的进步的几个关键步骤被认为是在解决一个特定的需要，以回答有关人类运动的过程中的基本问题的背景下。此外，在观察方法的变化进行了讨论，在该领域的进步。作为一个例子，一个新开发的点簇技术，以减少由于皮肤运动的伪影的应用进行了说明。该方法被应用于前交叉韧带（ACL）缺陷的膝关节患者的研究。结果表明，ACL缺陷膝关节患者在行走过程中股骨相对于胫骨的前后位移明显大于正常。观察和解释工具的许多进步都是由对我们基础知识的新需求推动的。人类运动研究的未来进展可能会受到新的治疗方式的推动，这些治疗方式需要深入了解人类运动的微妙复杂性。未来的方向进行了讨论的背景下，新的方法，用于减少与皮肤运动结合从其他成像方法，如磁共振成像获得的信息相关联的错误。(C)2000爱思唯尔科技有限公司版权所有。
The study of human locomotion and its applications are examined from a historical viewpoint. Several critical steps in the advancement of the discipline are considered in the context of addressing a particular need to answer fundamental questions regarding the process of human locomotion. In addition, changes in the methods of observation are discussed in terms of the advancement of the field. As an example, the application of a newly developed point cluster technique to reduce the artifact due to skin movement is described. The method was applied to a study of patients with anterior cruciate ligament (ACL) deficient knees. The results demonstrate that patients with ACL-deficient knees have significantly greater than normal anterior-posterior displacement of the femur relative to the tibia during walking. Many of the advancements in the tools for observation and interpretation have been driven by new demands on our fundamental knowledge. Future advancements in the study of human locomotion will likely be motivated by new treatment modalities that require an in depth understanding of the subtle complexities of human locomotion. Future directions are discussed in the context of new methods for reducing errors associated with skin movement combined with information obtained from other imaging methods, such as magnetic resonance imaging. (C) 2000 Elsevier Science Ltd. All rights reserved.