Notice of Retraction: The relationship between COP and COM during upright stance with ankle fixation

Kou Rui; Pu Fang; Yang Yang; Zhang Meng; Su Honglun; Li Deyu; Fan Yubo

doi:10.1109/icbbe.2011.5780428

Notice of Retraction: The relationship between COP and COM during upright stance with ankle fixation

Kou Rui
, Pu Fang^*
, Yang Yang
, Zhang Meng
, Su Honglun
, Li Deyu
, Fan Yubo

^*Corresponding author for this work

Beihang University
National Research Center for Rehabilitation Technical Aids

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

Center of pressure (COP) excursion is often used to quantify the stability of standing balance in clinical and experiments, but in fact, the stand balance is determined by maintaining the center of mass (COM) of body within the base of support. As ankle fixation will change the mechanism of keeping standing balance, the relationship between COP and COM may also be changed. On the purpose of discussing whether COP can still be used to assess the stability of standing balance with ankle fixed, this study employed a method for simultaneous measurement of COP and COM to acquire 10 subjects' standing balance data. Then we analyzed the difference between COP and COM during standing with or without ankles fixation. We found there are some differences and the correlation between COP and COM decreased. Therefore, we suggest these differences should be considered when COP is used to quantify the balance stability of postures with ankle fixation.

Original language	English
Title of host publication	5th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2011
Publisher	IEEE Computer Society
ISBN (Print)	9781424450893
DOIs	https://doi.org/10.1109/icbbe.2011.5780428
State	Published - 2011

Publication series

Name	5th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2011

Keywords

Ankle fixation
Center of mass
Center of pressure
Standing balance

Access to Document

10.1109/icbbe.2011.5780428

Cite this

Rui, K., Fang, P., Yang, Y., Meng, Z., Honglun, S., Deyu, L., & Yubo, F. (2011). Notice of Retraction: The relationship between COP and COM during upright stance with ankle fixation. In 5th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2011 Article 5780428 (5th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2011). IEEE Computer Society. https://doi.org/10.1109/icbbe.2011.5780428

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title = "Notice of Retraction: The relationship between COP and COM during upright stance with ankle fixation",

abstract = "Center of pressure (COP) excursion is often used to quantify the stability of standing balance in clinical and experiments, but in fact, the stand balance is determined by maintaining the center of mass (COM) of body within the base of support. As ankle fixation will change the mechanism of keeping standing balance, the relationship between COP and COM may also be changed. On the purpose of discussing whether COP can still be used to assess the stability of standing balance with ankle fixed, this study employed a method for simultaneous measurement of COP and COM to acquire 10 subjects' standing balance data. Then we analyzed the difference between COP and COM during standing with or without ankles fixation. We found there are some differences and the correlation between COP and COM decreased. Therefore, we suggest these differences should be considered when COP is used to quantify the balance stability of postures with ankle fixation.",

keywords = "Ankle fixation, Center of mass, Center of pressure, Standing balance",

author = "Kou Rui and Pu Fang and Yang Yang and Zhang Meng and Su Honglun and Li Deyu and Fan Yubo",

year = "2011",

doi = "10.1109/icbbe.2011.5780428",

language = "英语",

isbn = "9781424450893",

series = "5th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2011",

publisher = "IEEE Computer Society",

booktitle = "5th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2011",

address = "美国",

}

Rui, K, Fang, P , Yang, Y, Meng, Z, Honglun, S, Deyu, L & Yubo, F 2011, Notice of Retraction: The relationship between COP and COM during upright stance with ankle fixation. in 5th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2011., 5780428, 5th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2011, IEEE Computer Society. https://doi.org/10.1109/icbbe.2011.5780428

Notice of Retraction: The relationship between COP and COM during upright stance with ankle fixation. / Rui, Kou; Fang, Pu ; Yang, Yang et al.
5th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2011. IEEE Computer Society, 2011. 5780428 (5th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2011).

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

TY - CHAP

T1 - Notice of Retraction

T2 - The relationship between COP and COM during upright stance with ankle fixation

AU - Rui, Kou

AU - Fang, Pu

AU - Yang, Yang

AU - Meng, Zhang

AU - Honglun, Su

AU - Deyu, Li

AU - Yubo, Fan

PY - 2011

Y1 - 2011

N2 - Center of pressure (COP) excursion is often used to quantify the stability of standing balance in clinical and experiments, but in fact, the stand balance is determined by maintaining the center of mass (COM) of body within the base of support. As ankle fixation will change the mechanism of keeping standing balance, the relationship between COP and COM may also be changed. On the purpose of discussing whether COP can still be used to assess the stability of standing balance with ankle fixed, this study employed a method for simultaneous measurement of COP and COM to acquire 10 subjects' standing balance data. Then we analyzed the difference between COP and COM during standing with or without ankles fixation. We found there are some differences and the correlation between COP and COM decreased. Therefore, we suggest these differences should be considered when COP is used to quantify the balance stability of postures with ankle fixation.

AB - Center of pressure (COP) excursion is often used to quantify the stability of standing balance in clinical and experiments, but in fact, the stand balance is determined by maintaining the center of mass (COM) of body within the base of support. As ankle fixation will change the mechanism of keeping standing balance, the relationship between COP and COM may also be changed. On the purpose of discussing whether COP can still be used to assess the stability of standing balance with ankle fixed, this study employed a method for simultaneous measurement of COP and COM to acquire 10 subjects' standing balance data. Then we analyzed the difference between COP and COM during standing with or without ankles fixation. We found there are some differences and the correlation between COP and COM decreased. Therefore, we suggest these differences should be considered when COP is used to quantify the balance stability of postures with ankle fixation.

KW - Ankle fixation

KW - Center of mass

KW - Center of pressure

KW - Standing balance

UR - https://www.scopus.com/pages/publications/79960132745

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DO - 10.1109/icbbe.2011.5780428

M3 - 章节

AN - SCOPUS:79960132745

SN - 9781424450893

T3 - 5th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2011

BT - 5th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2011

PB - IEEE Computer Society

ER -

Rui K, Fang P , Yang Y, Meng Z, Honglun S, Deyu L et al. Notice of Retraction: The relationship between COP and COM during upright stance with ankle fixation. In 5th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2011. IEEE Computer Society. 2011. 5780428. (5th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2011). doi: 10.1109/icbbe.2011.5780428

Notice of Retraction: The relationship between COP and COM during upright stance with ankle fixation

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