Validity and reliability of the Kinect within functional assessment activities: Comparison with standard stereophotogrammetry

被引：195

作者：

Bonnechere, B. ^{[1
]}

Jansen, B. ^{[2
,3
]}

Salvia, P. ^{[1
]}

Bouzahouene, H. ^{[1
]}

Omelina, L. ^{[2
]}

Moiseev, F. ^{[1
]}

Sholukha, V. ^{[1
]}

Cornelis, J. ^{[2
]}

Rooze, M. ^{[1
]}

Jan, S. Van Sint ^{[1
]}

机构：

[1] Univ Libre Brussels, LABO, B-1070 Brussels, Belgium

[2] Vrije Univ Brussel, Dept Elect & Informat ETRO, B-1050 Brussels, Belgium

[3] iMinds, Dept Future Media & Imaging FMI, B-9050 Ghent, Belgium

来源：

GAIT & POSTURE | 2014年 / 39卷 / 01期

关键词：

Motion analysis; Markerless motion capture; Biomechanics; New technology; HUMAN JOINT MOTION; GLOBAL OPTIMIZATION; KINEMATICS ESTIMATION; ISB RECOMMENDATION; SKIN MARKERS; MOVEMENT; SYSTEM; DEFINITIONS; CONSTRAINTS; POSITION;

D O I：

10.1016/j.gaitpost.2013.09.018

中图分类号：

Q189 [神经科学];

学科分类号：

071006 [神经生物学];

摘要：

The recent availability of the Kinect (TM) sensor, a cost- effective markerless motion capture system (MLS), offers interesting possibilities in clinical functional analysis and rehabilitation. However, neither validity nor reproducibility of this device is known yet. These two parameters were evaluated in this study. Forty-eight volunteers performed shoulder abduction, elbow flexion, hip abduction and knee flexion motions; the same protocol was repeated one week later to evaluate reproducibility. Movements were simultaneously recorded by the Kinect (with Microsoft Kinect SDK v. 1.5) MLS and a traditional markerbased stereophotogrammetry system (MBS). Considering the MBS as reference, discrepancies between MLS and MBS were evaluated by comparing the range of motion (ROM) between both systems. MLS reproducibility was found to be statistically similar to MBS results for the four exercises. Measured ROMs however were found different between the systems. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：593 / 598

页数：6

共 28 条

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