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Joint segmental kinematic trunk motion and C.O.P. patterns for multifactorial posturographic analysis.
Moreno D'Amico1, Piero Roncoletta
1Centro Valutazione Patologie Vertebrali--Riabilitazione S. Stefano Via Aprutina 194, 62016 Porto Potenza Picena--MC, Italy.
Studies in Health Technology and Informatics
|October 2, 2004
Summary
This study introduces a novel posturographic method to analyze spinal biomechanics. It combines traditional and new algorithms to assess postural control and spine behavior during standing and bending.
Area of Science:
- Biomechanics
- Neurology
- Orthopedics
Background:
- Postural sway measurements assess upright stance stability.
- Postural control during quiet standing offers insights into central nervous system (CNS) and motor control.
- Existing methods may not fully capture localized spinal biomechanics.
Purpose of the Study:
- To present a new posturographic methodology.
- To jointly process kinematic data and center of pressure (COP) evolution.
- To identify biomechanical behavior at each spinal metameric level.
Main Methods:
- Integration of classical parameter extraction techniques.
- Development of novel signal processing algorithms.
- Joint analysis of kinematic patterns and ground reaction force COP data.
- Assessment during orthostatic posture and lateral bending tests.
Main Results:
- The new methodology enables detailed analysis of spinal biomechanics.
- It allows for assessment at individual spinal levels (metameres).
- Distinguishes biomechanical responses during different postural tasks.
Conclusions:
- The presented posturographic approach offers a comprehensive tool for spinal biomechanical analysis.
- It provides a more granular understanding of postural control and spine function.
- This method has potential applications in clinical diagnostics and research.