Quantification of sensory information in human balance control

Herman van der Kooij; Hubertus F.J.M. Koopman; R. Jacobs; Thomas Mergner; H.J. Grootenboer

doi:10.1109/IEMBS.1998.744806

Quantification of sensory information in human balance control

Herman van der Kooij, Hubertus F.J.M. Koopman, R. Jacobs, Thomas Mergner, H.J. Grootenboer

Faculty of Engineering Technology

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

3 Citations (Scopus)

135 Downloads (Pure)

Abstract

A human balance control model is developed, which includes the different sensory systems as well as neural time delays. The model is based on optimal control theory. Platform perturbation experiments were done to quantify the precision of the different sensory systems by matching model predictions with experimental results. The precision of the sensors was quantified by the variances of sensor noise. The noise to signal ratios for the muscle spindles are 3-7% and for vision 11-14%. For the vestibular organs unambiguous noise to signal ratios could not be found. To find the noise to signal ratios of the vestibular organs the method of identification of sensory information has to be modified

Original language	Undefined
Title of host publication	Proceedings of the 2th annual IEEE-EMBS conference
Place of Publication	Hong Kong
Publisher	IEEE
Pages	V2393-2396
ISBN (Print)	0-7803-5164-9
DOIs	https://doi.org/10.1109/IEMBS.1998.744806
Publication status	Published - 29 Oct 1998
Event	20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 1998 - Hong Kong, Hong Kong Duration: 29 Oct 1998 → 1 Nov 1998 Conference number: 20

Publication series

Name
Publisher	IEEE
Volume	5

Conference

Conference	20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 1998
Abbreviated title	EMBC
Country/Territory	Hong Kong
City	Hong Kong
Period	29/10/98 → 1/11/98

Keywords

METIS-145172
IR-32896

Access to Document

10.1109/IEMBS.1998.744806

00744806

Cite this

@inproceedings{9e001fdd38ab44679ccf6376b81a85df,

title = "Quantification of sensory information in human balance control",

abstract = "A human balance control model is developed, which includes the different sensory systems as well as neural time delays. The model is based on optimal control theory. Platform perturbation experiments were done to quantify the precision of the different sensory systems by matching model predictions with experimental results. The precision of the sensors was quantified by the variances of sensor noise. The noise to signal ratios for the muscle spindles are 3-7% and for vision 11-14%. For the vestibular organs unambiguous noise to signal ratios could not be found. To find the noise to signal ratios of the vestibular organs the method of identification of sensory information has to be modified",

keywords = "METIS-145172, IR-32896",

author = "{van der Kooij}, Herman and Koopman, {Hubertus F.J.M.} and R. Jacobs and Thomas Mergner and H.J. Grootenboer",

year = "1998",

month = oct,

day = "29",

doi = "10.1109/IEMBS.1998.744806",

language = "Undefined",

isbn = "0-7803-5164-9",

publisher = "IEEE",

pages = "V2393--2396",

booktitle = "Proceedings of the 2th annual IEEE-EMBS conference",

address = "United States",

note = "20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 1998 ; Conference date: 29-10-1998 Through 01-11-1998",

}

van der Kooij, H , Koopman, HFJM, Jacobs, R, Mergner, T & Grootenboer, HJ 1998, Quantification of sensory information in human balance control. in Proceedings of the 2th annual IEEE-EMBS conference. IEEE, Hong Kong, pp. V2393-2396, 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 1998, Hong Kong, Hong Kong, 29/10/98. https://doi.org/10.1109/IEMBS.1998.744806

TY - GEN

T1 - Quantification of sensory information in human balance control

AU - van der Kooij, Herman

AU - Koopman, Hubertus F.J.M.

AU - Jacobs, R.

AU - Mergner, Thomas

AU - Grootenboer, H.J.

N1 - Conference code: 20

PY - 1998/10/29

Y1 - 1998/10/29

N2 - A human balance control model is developed, which includes the different sensory systems as well as neural time delays. The model is based on optimal control theory. Platform perturbation experiments were done to quantify the precision of the different sensory systems by matching model predictions with experimental results. The precision of the sensors was quantified by the variances of sensor noise. The noise to signal ratios for the muscle spindles are 3-7% and for vision 11-14%. For the vestibular organs unambiguous noise to signal ratios could not be found. To find the noise to signal ratios of the vestibular organs the method of identification of sensory information has to be modified

AB - A human balance control model is developed, which includes the different sensory systems as well as neural time delays. The model is based on optimal control theory. Platform perturbation experiments were done to quantify the precision of the different sensory systems by matching model predictions with experimental results. The precision of the sensors was quantified by the variances of sensor noise. The noise to signal ratios for the muscle spindles are 3-7% and for vision 11-14%. For the vestibular organs unambiguous noise to signal ratios could not be found. To find the noise to signal ratios of the vestibular organs the method of identification of sensory information has to be modified

KW - METIS-145172

KW - IR-32896

U2 - 10.1109/IEMBS.1998.744806

DO - 10.1109/IEMBS.1998.744806

M3 - Conference contribution

SN - 0-7803-5164-9

SP - V2393-2396

BT - Proceedings of the 2th annual IEEE-EMBS conference

PB - IEEE

CY - Hong Kong

T2 - 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 1998

Y2 - 29 October 1998 through 1 November 1998

ER -