Revisão sobre posturografia baseada em plataforma de força para avaliação do equilíbrio

CONTEXTUALIZACAO: A manutencao do equilibrio e da orientacao corporal em humanos e garantida pelo adequado funcionamento do sistema de controle postural. A investigacao desse controle tem despertado interesse em profissionais de diversas areas, tais como, Fisioterapia, Educacao Fisica, Engenharia, Fisica, Medicina, Psicologia, entre outras. OBJETIVOS: Revisar os metodos de analise experimental de dados utilizados para investigacao do controle postural em seres humanos e demonstrar o calculo e rotinas de programacao das principais medidas utilizadas na avaliacao desse controle. CONCLUSAO: Os procedimentos experimentais e as medidas utilizadas na avaliacao do controle postural apresentados nesta revisao poderao auxiliar na padronizacao da investigacao do controle postural.

[1]  Robert J. Peterka,et al.  Postural control model interpretation of stabilogram diffusion analysis , 2000, Biological Cybernetics.

[2]  F Prince,et al.  Intrasession reliability of the "center of pressure minus center of mass" variable of postural control in the healthy elderly. , 2000, Archives of physical medicine and rehabilitation.

[3]  Marcos Duarte,et al.  Age-related changes in human postural control of prolonged standing. , 2005, Gait & posture.

[4]  Y Brenière,et al.  Estimating the centre of gravity of the body on the basis of the centre of pressure in standing posture. , 1997, Journal of biomechanics.

[5]  Benoît G. Bardy,et al.  Modulating postural control to facilitate visual performance , 2000 .

[6]  D. Rugelj.  Analysis of postural sway data of elderly subjects , 2007 .

[7]  Marcos Duarte,et al.  The use of a safety harness does not affect body sway during quiet standing. , 2005, Clinical biomechanics.

[8]  Gurfinkel Ev,et al.  Physical foundations of stabilography. , 1973 .

[9]  Vladimir M. Zatsiorsky,et al.  On the fractal properties of natural human standing , 2000, Neuroscience Letters.

[10]  D. Winter.  A.B.C. (anatomy, biomechanics and control) of balance during standing and walking , 1995 .

[11]  F. Prince,et al.  Comparison of three methods to estimate the center of mass during balance assessment , 2004 .

[12]  T. Stoffregen,et al.  Postural Sway during Dual Tasks in Young and Elderly Adults , 2007, Gerontology.

[13]  D. Winter,et al.  Stiffness control of balance in quiet standing. , 1998, Journal of neurophysiology.

[14]  F. Prince,et al.  Intrasession reliability of center of pressure measures of postural steadiness in healthy elderly people. , 2004, Archives of physical medicine and rehabilitation.

[15]  P. Morasso,et al.  Direct measurement of ankle stiffness during quiet standing: implications for control modelling and clinical application. , 2005, Gait & posture.

[16]  J. Lackner,et al.  Fingertip contact influences human postural control , 2007, Experimental Brain Research.

[17]  R. Newton,et al.  Reliability of traditional and fractal dimension measures of quiet stance center of pressure in young, healthy people. , 2005, Archives of physical medicine and rehabilitation.

[18]  G. Powell,et al.  Power spectral density analysis of lateral human standing sway. , 1984, Journal of motor behavior.

[19]  V M Zatsiorsky,et al.  Patterns of center of presure migration during prolonged unconstrained standing. , 1999, Motor control.

[20]  A. Cappello,et al.  Periodicalin-situ re-calibration of force platforms: A new method for the robust estimation of the calibration matrix , 2006, Medical and Biological Engineering and Computing.

[21]  V M Zatsiorsky,et al.  Rambling and trembling in quiet standing. , 2000, Motor control.

[22]  J. Droulez,et al.  Measurement of the visual contribution to postural steadiness from the COP movement: methodology and reliability. , 2005, Gait & posture.

[23]  D A Winter,et al.  Sampling duration effects on centre of pressure summary measures. , 2001, Gait & posture.

[24]  G. Bizzo,et al.  Specifications for building a vertical force platform designed for clinical stabilometry , 1985, Medical and Biological Engineering and Computing.

[25]  David A. Winter,et al.  Biomechanics and Motor Control of Human Movement , 1990 .

[26]  Vladimir M. Zatsiorsky.  Kinematics of human motion , 1998 .

[27]  C. Riach,et al.  Postural stability measures: what to measure and for how long. , 1996, Clinical biomechanics.

[28]  Marcos Duarte,et al.  Postural control during prolonged standing in persons with chronic low back pain. , 2009, Gait & posture.

[29]  F. Horak,et al.  Influence of central set on human postural responses. , 1989, Journal of neurophysiology.

[30]  C. Armstrong,et al.  Stabilometry in balance assessment of dizzy and normal subjects. , 1991, American journal of otolaryngology.

[31]  J. Collins,et al.  Open-loop and closed-loop control of posture: A random-walk analysis of center-of-pressure trajectories , 2004, Experimental Brain Research.

[32]  Luigi Baratto,et al.  A new look at posturographic analysis in the clinical context: sway-density versus other parameterization techniques. , 2002, Motor control.

[33]  J. Bendat,et al.  Random Data: Analysis and Measurement Procedures , 1971 .

[34]  Ian David Loram,et al.  Direct measurement of human ankle stiffness during quiet standing: the intrinsic mechanical stiffness is insufficient for stability , 2002, The Journal of physiology.

[35]  Vladimir M. Zatsiorsky,et al.  Extracting gravity line displacement from stabilographic recordings , 1997 .

[36]  Vladimir M. Zatsiorsky,et al.  Long-range correlations in human standing , 2001 .

[37]  J. Raymakers,et al.  The assessment of body sway and the choice of the stability parameter(s). , 2005, Gait & posture.

[38]  Vladimir M. Zatsiorsky,et al.  Stabilographic analysis of unconstrained standing , 2000, Ergonomics.

[39]  A Straube,et al.  Visual stabilization of posture. Physiological stimulus characteristics and clinical aspects. , 1984, Brain : a journal of neurology.

[40]  Vladimir M. Zatsiorsky,et al.  Kinetics of Human Motion , 2002 .

[41]  Angelo Cappello,et al.  Stabilometric parameters are affected by anthropometry and foot placement. , 2002, Clinical biomechanics.

[42]  H. Saunders.  Literature Review : RANDOM DATA: ANALYSIS AND MEASUREMENT PROCEDURES J. S. Bendat and A.G. Piersol Wiley-Interscience, New York, N. Y. (1971) , 1974 .

[43]  V. Zatsiorsky,et al.  Effects of body lean and visual information on the equilibrium maintenance during stance , 2002, Experimental Brain Research.