Analysis of the course of displacements of the center of mass while using a chair with a spherical base

Piotr Wodarski; Robert Michnik; Milosz Chrzan; Andrzej Bieniek; Marek Gzik; Jagoda Rduch; Andrzej Mitas

doi:10.1109/BIOMDLORE.2018.8467194

Analysis of the course of displacements of the center of mass while using a chair with a spherical base

Piotr Wodarski
, Robert Michnik
, Milosz Chrzan
, Andrzej Bieniek
, Marek Gzik
, Jagoda Rduch
, Andrzej Mitas

Silesian University of Technology

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

1 Citation (Scopus)

Abstract

BACKGROUND: An increase in the occurrence of spine problems has resulted in the necessity to analyze the activities which have the highest impact on the condition of the motor organ. One of such activities is sitting, which takes up approximately 44% of our day. OBJECTIVE: The aim of the study is to determine course of displacements of the BCoM (center of body mass), the HCoM (center of head mass) and the PCoM (center of pelvis mass) while using a chair with a spherical base and normal chair. METHODS: A group of 8 men participated in the tests. Each of the people declared that they had not suffered from any conditions related to the motion system nor from any balance disorders. RESULTS: On the basis of body kinematics tests with the use of a motion capture system, the following parameters have been determined: The course of BCoM, the course of displacements of the HCoM, and the course of displacement of the PCoM. CONCLUSIONS: The results depict an increase in the displacements of the HCoM in relation to the PCoM while using chairs of spherical base. There is also an increase of displacements in the BCoM.

Original language	English
Title of host publication	Proceedings of 12th International Conference BIOMDLORE, BIOMDLORE 2018
Editors	Julius Griskevicius, Gediminas Gaidulis
Publisher	Vilnius Gediminas Technical University
ISBN (Electronic)	9781538623961
DOIs	https://doi.org/10.1109/BIOMDLORE.2018.8467194
Publication status	Published - 17 Sept 2018
Event	12th International Conference BIOMDLORE, BIOMDLORE 2018 - Bialystok, Poland Duration: 28 Jun 2018 → 30 Jun 2018

Publication series

Name	Proceedings of the International Conference BIOMDLORE
ISSN (Electronic)	2345-0630

Conference

Conference	12th International Conference BIOMDLORE, BIOMDLORE 2018
Country/Territory	Poland
City	Bialystok
Period	28/06/18 → 30/06/18

Keywords

CoM
diagnosis
motion analysis
seat
sitting motion analysis

ASJC Scopus subject areas

Biophysics
Biotechnology
Biomedical Engineering
Modeling and Simulation
Orthopedics and Sports Medicine
Rehabilitation

Access to Document

10.1109/BIOMDLORE.2018.8467194

Cite this

Wodarski, P., Michnik, R., Chrzan, M., Bieniek, A., Gzik, M., Rduch, J., & Mitas, A. (2018). Analysis of the course of displacements of the center of mass while using a chair with a spherical base. In J. Griskevicius, & G. Gaidulis (Eds.), Proceedings of 12th International Conference BIOMDLORE, BIOMDLORE 2018 Article 8467194 (Proceedings of the International Conference BIOMDLORE). Vilnius Gediminas Technical University. https://doi.org/10.1109/BIOMDLORE.2018.8467194

Wodarski, Piotr ; Michnik, Robert ; Chrzan, Milosz et al. / Analysis of the course of displacements of the center of mass while using a chair with a spherical base. Proceedings of 12th International Conference BIOMDLORE, BIOMDLORE 2018. editor / Julius Griskevicius ; Gediminas Gaidulis. Vilnius Gediminas Technical University, 2018. (Proceedings of the International Conference BIOMDLORE).

@inproceedings{073380db41544e179b638652b48e5b27,

title = "Analysis of the course of displacements of the center of mass while using a chair with a spherical base",

abstract = "BACKGROUND: An increase in the occurrence of spine problems has resulted in the necessity to analyze the activities which have the highest impact on the condition of the motor organ. One of such activities is sitting, which takes up approximately 44\% of our day. OBJECTIVE: The aim of the study is to determine course of displacements of the BCoM (center of body mass), the HCoM (center of head mass) and the PCoM (center of pelvis mass) while using a chair with a spherical base and normal chair. METHODS: A group of 8 men participated in the tests. Each of the people declared that they had not suffered from any conditions related to the motion system nor from any balance disorders. RESULTS: On the basis of body kinematics tests with the use of a motion capture system, the following parameters have been determined: The course of BCoM, the course of displacements of the HCoM, and the course of displacement of the PCoM. CONCLUSIONS: The results depict an increase in the displacements of the HCoM in relation to the PCoM while using chairs of spherical base. There is also an increase of displacements in the BCoM.",

keywords = "CoM, diagnosis, motion analysis, seat, sitting motion analysis",

author = "Piotr Wodarski and Robert Michnik and Milosz Chrzan and Andrzej Bieniek and Marek Gzik and Jagoda Rduch and Andrzej Mitas",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 12th International Conference BIOMDLORE, BIOMDLORE 2018 ; Conference date: 28-06-2018 Through 30-06-2018",

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doi = "10.1109/BIOMDLORE.2018.8467194",

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Wodarski, P , Michnik, R , Chrzan, M, Bieniek, A, Gzik, M, Rduch, J & Mitas, A 2018, Analysis of the course of displacements of the center of mass while using a chair with a spherical base. in J Griskevicius & G Gaidulis (eds), Proceedings of 12th International Conference BIOMDLORE, BIOMDLORE 2018., 8467194, Proceedings of the International Conference BIOMDLORE, Vilnius Gediminas Technical University, 12th International Conference BIOMDLORE, BIOMDLORE 2018, Bialystok, Poland, 28/06/18. https://doi.org/10.1109/BIOMDLORE.2018.8467194

Analysis of the course of displacements of the center of mass while using a chair with a spherical base. / Wodarski, Piotr ; Michnik, Robert ; Chrzan, Milosz et al.
Proceedings of 12th International Conference BIOMDLORE, BIOMDLORE 2018. ed. / Julius Griskevicius; Gediminas Gaidulis. Vilnius Gediminas Technical University, 2018. 8467194 (Proceedings of the International Conference BIOMDLORE).

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

TY - GEN

T1 - Analysis of the course of displacements of the center of mass while using a chair with a spherical base

AU - Wodarski, Piotr

AU - Michnik, Robert

AU - Chrzan, Milosz

AU - Bieniek, Andrzej

AU - Gzik, Marek

AU - Rduch, Jagoda

AU - Mitas, Andrzej

PY - 2018/9/17

Y1 - 2018/9/17

N2 - BACKGROUND: An increase in the occurrence of spine problems has resulted in the necessity to analyze the activities which have the highest impact on the condition of the motor organ. One of such activities is sitting, which takes up approximately 44% of our day. OBJECTIVE: The aim of the study is to determine course of displacements of the BCoM (center of body mass), the HCoM (center of head mass) and the PCoM (center of pelvis mass) while using a chair with a spherical base and normal chair. METHODS: A group of 8 men participated in the tests. Each of the people declared that they had not suffered from any conditions related to the motion system nor from any balance disorders. RESULTS: On the basis of body kinematics tests with the use of a motion capture system, the following parameters have been determined: The course of BCoM, the course of displacements of the HCoM, and the course of displacement of the PCoM. CONCLUSIONS: The results depict an increase in the displacements of the HCoM in relation to the PCoM while using chairs of spherical base. There is also an increase of displacements in the BCoM.

AB - BACKGROUND: An increase in the occurrence of spine problems has resulted in the necessity to analyze the activities which have the highest impact on the condition of the motor organ. One of such activities is sitting, which takes up approximately 44% of our day. OBJECTIVE: The aim of the study is to determine course of displacements of the BCoM (center of body mass), the HCoM (center of head mass) and the PCoM (center of pelvis mass) while using a chair with a spherical base and normal chair. METHODS: A group of 8 men participated in the tests. Each of the people declared that they had not suffered from any conditions related to the motion system nor from any balance disorders. RESULTS: On the basis of body kinematics tests with the use of a motion capture system, the following parameters have been determined: The course of BCoM, the course of displacements of the HCoM, and the course of displacement of the PCoM. CONCLUSIONS: The results depict an increase in the displacements of the HCoM in relation to the PCoM while using chairs of spherical base. There is also an increase of displacements in the BCoM.

KW - CoM

KW - diagnosis

KW - motion analysis

KW - seat

KW - sitting motion analysis

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U2 - 10.1109/BIOMDLORE.2018.8467194

DO - 10.1109/BIOMDLORE.2018.8467194

M3 - Conference contribution

AN - SCOPUS:85055775776

T3 - Proceedings of the International Conference BIOMDLORE

BT - Proceedings of 12th International Conference BIOMDLORE, BIOMDLORE 2018

A2 - Griskevicius, Julius

A2 - Gaidulis, Gediminas

PB - Vilnius Gediminas Technical University

T2 - 12th International Conference BIOMDLORE, BIOMDLORE 2018

Y2 - 28 June 2018 through 30 June 2018

ER -

Wodarski P , Michnik R , Chrzan M, Bieniek A, Gzik M, Rduch J et al. Analysis of the course of displacements of the center of mass while using a chair with a spherical base. In Griskevicius J, Gaidulis G, editors, Proceedings of 12th International Conference BIOMDLORE, BIOMDLORE 2018. Vilnius Gediminas Technical University. 2018. 8467194. (Proceedings of the International Conference BIOMDLORE). doi: 10.1109/BIOMDLORE.2018.8467194

Analysis of the course of displacements of the center of mass while using a chair with a spherical base

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Keywords

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