Consideraciones para el análisis de la marcha humana. Técnicas de videogrametría, electromiografía y dinamometría

Abstract

Human gait analysis has been used in a wide range of applications, such as diagnosis and treatment selection for patients with neuro-muscular-skeletal diseases. The methods and technologies that exist for gait analysis are numerous, and they allow the recollection of the main quantitative parameters of a gait pattern in an objective way. A lot of factors must be considered during gait analysis in order to obtain reliable results; some of them must be taken into account, including the planning and configuration of the laboratory, the acquisition process and the results analysis system. This paper presents some considerations derived from the literature review and also from the direct experience with patients. They are mainly focused in systems which use techniques such as videogrammetry, dynamometry and electromyography, since they are the most used nowadays.