An open-source musculoskeletal model of the lumbar spine and lower limbs: a validation for movements of the lumbar spine
| Autor: | Rebecca A. Quest, L Honeyfield, C Favier, Mary E. Finnegan, Andrew N. Phillips, Alison H. McGregor |
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| Rok vydání: | 2021 |
| Předmět: |
musculoskeletal diseases
Technology medicine.medical_specialty full-body 0206 medical engineering Biomedical Engineering 1105 Dentistry Bioengineering 02 engineering and technology Weight-Bearing 03 medical and health sciences Engineering 0302 clinical medicine Physical medicine and rehabilitation 0903 Biomedical Engineering Consistency (statistics) Range (statistics) Medicine Subject-specific Engineering Biomedical subject-derived Lumbar Vertebrae Science & Technology Electromyography business.industry lumbar spine Subject specific Lumbosacral Region 030229 sport sciences General Medicine 020601 biomedical engineering Biomechanical Phenomena Computer Science Applications Musculoskeletal modelling Human-Computer Interaction Open source Lower Extremity Computer Science Computer Science Interdisciplinary Applications Lumbar spine business |
| Zdroj: | Computer Methods in Biomechanics and Biomedical Engineering. 24:1310-1325 |
| ISSN: | 1476-8259 1025-5842 |
| Popis: | Musculoskeletal models of the lumbar spine have been developed with varying level of detail for a wide range of clinical applications. Providing consistency is ensured throughout the modelling approach, these models can be combined with other computational models and be used in predictive modelling studies to investigate bone health deterioration and the associated fracture risk. To provide precise physiological loading conditions for such predictive modelling studies, a new full-body musculoskeletal model including a detailed and consistent representation of the lower limbs and the lumbar spine was developed. The model was assessed against in-vivo measurements from the literature for a range of spine movements representative of daily living activities. Comparison between model estimations and electromyography recordings was also made for a range of lifting tasks. This new musculoskeletal model will provide a comprehensive physiological mechanical environment for future predictive finite element modelling studies on bone structural adaptation. It will be made freely available on https://simtk.org/projects/llsm/. |
| Databáze: | OpenAIRE |
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