Evaluation of Biomechanical Conditions in Infants from 20 to 48 Months of Age in Gait

Yessenia Maribel Armas, Victor Hugo Cabrera, Adriana López

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

The aim was to analyze independent child gait in children 20 to 48 months with typical motor development to establish a valid set of angular position data. A total of five children were recruited for this research. Five Xsens MTw Awinda wearable inertial movement sensors located at the pelvis, between L4/L5 OR S1/S2, the quadriceps and anterior tibialis were used to quantify the gait cycle on rigid floors. Five measurements were taken from each child and only the four bests were taken. Data analysis was performed using polynomial regression by least squares and statical methods: Pearson’s correlation and coefficient of determination R2. The patterns of the movement curves resulting from the data sets of the evaluated joints exhibit similarities between children of different ages. To corroborate the information obtained, a comparison was made with an already established database for the same measurement parameters, achieving similarity percentages of 78% for pelvic rotation as well as 53 and 79% for pelvic obliquity. Results suggest that is essential to extend the age range of the children, as well as to increase the numbers of participants evaluated to establish a follow-up in the complete maturation of the infantile gait.

Original languageEnglish
Title of host publicationIntelligent Technologies
Subtitle of host publicationDesign and Applications for Society - Proceedings of CITIS 2022
EditorsVladimir Robles-Bykbaev, Josefa Mula, Gilberto Reynoso-Meza
PublisherSpringer Science and Business Media Deutschland GmbH
Pages3-12
Number of pages10
ISBN (Print)9783031243264
DOIs
StatePublished - 2023
Event8th International Conference on Science, Technology and Innovation for Society, CITIS 2022 - Guayaquil, Ecuador
Duration: 22 Jun 202224 Jun 2022

Publication series

NameLecture Notes in Networks and Systems
Volume607 LNNS
ISSN (Print)2367-3370
ISSN (Electronic)2367-3389

Conference

Conference8th International Conference on Science, Technology and Innovation for Society, CITIS 2022
Country/TerritoryEcuador
CityGuayaquil
Period22/06/2224/06/22

Bibliographical note

Funding Information:
The authors would like to thank the volunteers who participated as study subjects, and the parents who gave their consent for their children to participate in this research.

Publisher Copyright:
© 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.

Keywords

  • IMMU
  • Infant gait
  • Infant locomotion
  • Kinematics
  • Sensors

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