Time series analysis of postural responses to combined visual pitch and support surface tilt.

@article{Slaboda2011TimeSA,
  title={Time series analysis of postural responses to combined visual pitch and support surface tilt.},
  author={Jill C. Slaboda and Richard T. Lauer and Emily A. Keshner},
  journal={Neuroscience letters},
  year={2011},
  volume={491 2},
  pages={138-42}
}
The purpose of using time-series analyses is to provide interpretation of information on curves or functions, such as dynamic, biomechanical data. We evaluated the application of one method of time-series analysis for assessing changes in postural responses when exposed to a continuously rotating visual field combined with a tilted support surface. Functional Principal Component Analysis (fPCA) was applied to center of mass (CoM) trajectories collected from 22 young adults (20-39 y.o.) on a… CONTINUE READING