The validity and usability of an eight marker model for avatar-based biofeedback gait training
| العنوان: | The validity and usability of an eight marker model for avatar-based biofeedback gait training |
|---|---|
| المؤلفون: | Frans Steenbrink, M.M. van der Krogt, Adam T.C. Booth, Annemieke I. Buizer, Jaap Harlaar |
| المساهمون: | Amsterdam Movement Sciences - Restoration and Development, Rehabilitation medicine |
| المصدر: | Clinical Biomechanics, 70, 146-152. Elsevier Limited Clinical Biomechanics, 70 Booth, A T C, van der Krogt, M M, Buizer, A I, Steenbrink, F & Harlaar, J 2019, ' The validity and usability of an eight marker model for avatar-based biofeedback gait training ', Clinical Biomechanics, vol. 70, pp. 146-152 . https://doi.org/10.1016/j.clinbiomech.2019.08.013Test |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | Male, medicine.medical_specialty, Knee Joint, Computer science, medicine.medical_treatment, Biophysics, Biofeedback, Walking, Statistical parametric mapping, Virtual reality, Cerebral palsy, 03 medical and health sciences, 0302 clinical medicine, Gait (human), Physical medicine and rehabilitation, Gait training, medicine, Humans, Computer Simulation, Knee, Orthopedics and Sports Medicine, Child, Gait, Retrospective Studies, Hip, Rehabilitation, business.industry, Reproducibility of Results, Biofeedback, Psychology, Usability, 030229 sport sciences, medicine.disease, Biomechanical Phenomena, Exercise Therapy, Gait analysis, Female, Gait Analysis, business, human activities, 030217 neurology & neurosurgery |
| الوصف: | Background: Virtual reality presents a platform for therapeutic gaming, and incorporation of immersive biofeedback on gait may enhance outcomes in rehabilitation. Time is limited in therapeutic practice, therefore any potential gait training tool requires a short set up time, while maintaining clinical relevance and accuracy. The aim of this study was to develop, validate, and establish the usability of an avatar-based application for biofeedback-enhanced gait training with minimal set up time. Methods: A simplified, eight marker model was developed using eight passive markers placed on anatomical landmarks. This allowed for visualisation of avatar-based biofeedback on pelvis kinematics, hip and knee sagittal angles in real-time. Retrospective gait analysis data from typically developing children (n = 41) and children with cerebral palsy (n = 25), were used to validate eight marker model. Gait outcomes were compared to the Human Body Model using statistical parametric mapping. Usability for use in clinical practice was tested in five clinical rehabilitation centers with the system usability score. Findings: Gait outcomes of Human Body Model and eight marker model were comparable, with small differences in gait parameters. The discrepancies between models were |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 0268-0033 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::256fe1b64fb50f35f9752f2f8b6e41daTest https://doi.org/10.1016/j.clinbiomech.2019.08.013Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....256fe1b64fb50f35f9752f2f8b6e41da |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 02680033 |
|---|