![](/images/graphics-bg.png)
Creep Behavior of Passive Bovine Extraocular Muscle
Joint Authors
Kim, Hansang
Gupta, Vijay
Demer, Joseph L.
Yoo, Lawrence
Shin, Andrew
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-11-02
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
This paper characterized bovine extraocular muscles (EOMs) using creep, which represents long-term stretching induced by a constant force.
After preliminary optimization of testing conditions, 20 fresh EOM samples were subjected to four different loading rates of 1.67, 3.33, 8.33, and 16.67%/s, after which creep was observed for 1,500 s.
A published quasilinear viscoelastic (QLV) relaxation function was transformed to a creep function that was compared with data.
Repeatable creep was observed for each loading rate and was similar among all six anatomical EOMs.
The mean creep coefficient after 1,500 seconds for a wide range of initial loading rates was at 1.37±0.03 (standard deviation, SD).
The creep function derived from the relaxation-based QLV model agreed with observed creep to within 2.7% following 16.67%/s ramp loading.
Measured creep agrees closely with a derived QLV model of EOM relaxation, validating a previous QLV model for characterization of EOM biomechanics.
American Psychological Association (APA)
Yoo, Lawrence& Kim, Hansang& Shin, Andrew& Gupta, Vijay& Demer, Joseph L.. 2011. Creep Behavior of Passive Bovine Extraocular Muscle. BioMed Research International،Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-990179
Modern Language Association (MLA)
Yoo, Lawrence…[et al.]. Creep Behavior of Passive Bovine Extraocular Muscle. BioMed Research International No. 2011 (2011), pp.1-6.
https://search.emarefa.net/detail/BIM-990179
American Medical Association (AMA)
Yoo, Lawrence& Kim, Hansang& Shin, Andrew& Gupta, Vijay& Demer, Joseph L.. Creep Behavior of Passive Bovine Extraocular Muscle. BioMed Research International. 2011. Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-990179
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-990179