爱荷华解剖位置系统。一种评估姿势的方法。
Iowa anatomical position system. A method of assessing posture.
作者信息
Smidt G L, Day J W, Gerleman D G
出版信息
Eur J Appl Physiol Occup Physiol. 1984;52(4):407-13. doi: 10.1007/BF00943371.
PMID:6540668
Abstract
A computerized method for assessing standing posture was described and evaluated. As experimentally determined, the precision of the method was to the nearest millimeter. The accuracy (measurement error) of the system was 1.0% for the X direction, 3% for the Y direction, and 2.6% for the Z direction. Using 32 subjects the intraday and interday reliability was good. The validity of the method was satisfactory for acquiring measurements of the spinal column.
摘要
描述并评估了一种用于评估站立姿势的计算机化方法。经实验测定，该方法的精度可达最接近的毫米。该系统在X方向的准确度（测量误差）为1.0%，Y方向为3%，Z方向为2.6%。使用32名受试者进行测试，日内和日间可靠性良好。该方法在获取脊柱测量数据方面的有效性令人满意。
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