Skip to main content

2017 | OriginalPaper | Buchkapitel

Reliability of Functional Principal Components Decomposition of Ground Reaction Forces in Post-stroke Patients

verfasst von : María-José Vivas-Broseta, Juan-Manuel Belda-Lois

Erschienen in: Converging Clinical and Engineering Research on Neurorehabilitation II

Verlag: Springer International Publishing

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

Analysis of Ground Reaction Forces is a non-invasive useful tool for the analysis of gait in post-stroke patients. The analysis of ground reactions forces in post-stroke patients is difficult due to the large variability of the shape of the force curves, making very difficult an analysis of the different events of the gait pattern, as has been common practice for years. Functional Principal Components, allows the analysis of the fitting coefficients to a sample of curves better describing the variability of the whole set. In this contribution, this type of analysis has been made, and the reliability of the measurements has been obtained, demonstrating the usefulness of the approach.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Literatur
1.
Zurück zum Zitat S. Olney, C. Richards, Hemiparetic gait following stroke. Part I: characteristics. Gait Posture 4, 136–148 (1996)CrossRef S. Olney, C. Richards, Hemiparetic gait following stroke. Part I: characteristics. Gait Posture 4, 136–148 (1996)CrossRef
2.
Zurück zum Zitat R.A. Brand, Can biomechanics contribute to clinical orthopaedic assessments? Iowa Orthop. J. 9, 61 (1989) R.A. Brand, Can biomechanics contribute to clinical orthopaedic assessments? Iowa Orthop. J. 9, 61 (1989)
3.
Zurück zum Zitat S. Carlsöö, A. Dahlöf, J. Holm, Kinetic analysis of the gait in patients with hemiparesis and in patients with intermittent laudication. Scand. J. Rehabil. Med. 6(4), 166–179 (1973) S. Carlsöö, A. Dahlöf, J. Holm, Kinetic analysis of the gait in patients with hemiparesis and in patients with intermittent laudication. Scand. J. Rehabil. Med. 6(4), 166–179 (1973)
4.
Zurück zum Zitat J.O. Ramsay, Functional data analysis (Wiley Online Library, 2006) J.O. Ramsay, Functional data analysis (Wiley Online Library, 2006)
5.
Zurück zum Zitat J.V. Durá, J.M. Belda, R. Poveda, A. Page, J. Laparra, J. Das, J. Prat, A.C. García, Comparison of functional regression and nonfunctional regression approaches to the study of the walking velocity effect in force platform measures. J. Appl. Biomech. 26(2), 234 (2010)CrossRef J.V. Durá, J.M. Belda, R. Poveda, A. Page, J. Laparra, J. Das, J. Prat, A.C. García, Comparison of functional regression and nonfunctional regression approaches to the study of the walking velocity effect in force platform measures. J. Appl. Biomech. 26(2), 234 (2010)CrossRef
6.
Zurück zum Zitat J.M. Belda Lois, M.J. Vivas Broseta, S. Mena del Horno, M.-L. Sánchez-Sánchez, M. Matas, E. Viosca, Functional data analysis for gait analysis after stroke, in Converging Clinical and Engineering Research on Neurorehabilitation, ed. by J.L. Pons, D. Torricelli, M. Pajaro (Springer, Berlin, 2013), pp. 775–779 J.M. Belda Lois, M.J. Vivas Broseta, S. Mena del Horno, M.-L. Sánchez-Sánchez, M. Matas, E. Viosca, Functional data analysis for gait analysis after stroke, in Converging Clinical and Engineering Research on Neurorehabilitation, ed. by J.L. Pons, D. Torricelli, M. Pajaro (Springer, Berlin, 2013), pp. 775–779
7.
Zurück zum Zitat D.A. Jacobs, D.P. Ferris, Estimation of ground reaction forces and ankle moment with multiple, low-cost sensors. J. Neuroeng. Rehabil. 12(1), 90 (2015)CrossRef D.A. Jacobs, D.P. Ferris, Estimation of ground reaction forces and ankle moment with multiple, low-cost sensors. J. Neuroeng. Rehabil. 12(1), 90 (2015)CrossRef
8.
Zurück zum Zitat M.R. Beseler Soto, Estudio de los parámetros cinéticos de la marcha del paciente hemipléjico mediante plataformas dinamométricas. Universitat de València (1997) M.R. Beseler Soto, Estudio de los parámetros cinéticos de la marcha del paciente hemipléjico mediante plataformas dinamométricas. Universitat de València (1997)
Metadaten
Titel
Reliability of Functional Principal Components Decomposition of Ground Reaction Forces in Post-stroke Patients
verfasst von
María-José Vivas-Broseta
Juan-Manuel Belda-Lois
Copyright-Jahr
2017
DOI
https://doi.org/10.1007/978-3-319-46669-9_39

Neuer Inhalt