Zobrazeno 1 - 10
of 100
pro vyhledávání: '"K, Barin"'
Publikováno v:
IEEE Transactions on Systems, Man, and Cybernetics, Part C (Applications and Reviews). 40:109-119
In this paper, a model of a humanoid biped is developed. The dynamics are formulated to simulate responses to a sudden backwards translational disturbance of the support surface. The effect of joint stiffnesses, the role of vestibular and propriocept
Autor:
K. Barin
Publikováno v:
IEEE Engineering in Medicine and Biology Magazine. 11:52-56
EquiTest, a framework for the analysis of error in dynamic posturography, is described. Results presented indicate that systematic errors may be present when force plate data are used to estimate body sway. The response parameters in EquiTest are der
Publikováno v:
The Anatomical Record. 233:205-228
The light and electron microscopic appearance of the various epithelial cells lining the efferent ducts and different regions of the epididymis were examined in rats on postnatal days 21, 39, 49, 56, and 90 to determine the role of androgens and/or s
Publikováno v:
2005 IEEE Engineering in Medicine and Biology 27th Annual Conference.
To improve transient evoked otoacoustic emission (TEOAE) test accuracy, a new technique in presented based on multiresolution signal decomposition. Using a wavelet function which optimized according to an active cochlear model, time frequency distrib
Publikováno v:
Proceedings of the Fifteenth Annual Northeast Bioengineering Conference.
Horizontal eye movements were recorded in normal subjects during tests of visual-vestibular interaction. The vestibular stimulation consisted of a step of angular velocity about the vertical axis. The optokinetic simulation consisted of full-field vi
Publikováno v:
Journal of rehabilitation research and development. 37(1)
A technique is presented for monitoring the seated postural stability and control of human subjects. Estimates are made of the locations of the subject's center of pressure (CP(S)) and projection of the center of mass (CM(NP)) from moment balance equ
Publikováno v:
Journal of rehabilitation research and development. 36(2)
The postural stability of wheelchair users experiencing external perturbations was examined. Rotation of a tilt platform generated moments in the trunks of subjects seated in a manual wheelchair on the platform. The magnitude and duration of the mome
Publikováno v:
Journal of andrology. 19(5)
Androgen binding protein (ABP) has been shown to be secreted by Sertoli cells and to be actively taken up by the efferent ducts and proximal caput epididymidis and, yet, to be present at high concentrations in epididymal fluids. In the present study,
Publikováno v:
Biomedical sciences instrumentation. 33
The purpose of this study was to investigate the effect of aging on human postural control during cognitive tasks. Forty-eight subjects between the ages of 20 to 60 years underwent a series of balance tests that placed increasingly more demand on sen
Publikováno v:
The American journal of otology. 17(2)
The role of the endolymphatic sac in the pathoetiology of Menière's disease has been extensively studied but remains controversial. Likewise, the mechanism behind the efficacy of the endolymphatic-mastoid shunt procedure in Menière's disease remain