This review summarizes the knowledge regarding ergonomics and musculoskeletal disorders and the association with computer work. Amodel of musculoskeletal disorders and computer work is proposed and the evidence and implications of the model together with issues for future research is discussed. The model emphasizes the associations between work organization, psychosocial factors and mental stre...

Introduction: Musculoskeletal pain accompanied by psychological problem lead to reduce the efficiency of adolescents; so, this study aimed to determine the prevalence of musculoskeletal pain and its association with psychological factors among female adolescents. Materials and methods: The target population of this cross sectional study was female students (3625 in total) from both private...

Today computer models and computer simulations of the musculoskeletal system are widely used to study the mechanisms behind human gait and its disorders. The common way of creating musculoskeletal models is to use a generic musculoskeletal model based on data derived from anatomical and biomechanical studies of cadaverous specimens. To adapt this generic model to a specific subject, the usual a...

BACKGROUND Visco-elastic properties of the (neuro-)musculoskeletal system play a fundamental role in the control of posture and movement. Often, these properties are described and identified using stiffness-damping-inertia (KBI) models. In such an approach, perturbations are applied to the (neuro-)musculoskeletal system and subsequently KBI-model parameters are optimized to obtain a best fit be...

The computational musculoskeletal models that are used to study muscle momentgenerating capacities of persons with movement disorders and planning treatment options must be accurate, and take into account the inter-individual variability of musculoskeletal geometry. In Paper I the methods of creating the subject-specific musculoskeletal model of the lower extremities from magnetic resonance ima...

Realistic models of neuromusculoskeletal systems can provide a safe and convenient environment for the design and evaluation of controllers for functional electrical stimulation (FES) prior to clinical trials. We have developed a set of integrated musculoskeletal modeling tools to facilitate the model building process. Simulink models of musculoskeletal systems are created using two software pa...

In order to study the mechanisms behind the human motion and its disorders, and to comprehend how do neuromuscular impairments affect the human movements, it is crucial to know the human musculoskeletal system. This knowledge is also essential to effectively model and analyse the musculoskeletal system, and to classify the human movement. With this work we conducted preliminary studies over a m...

Musculoskeletal pain is common across all populations and costly in terms of impact on the individual and, more generally, on society. In most health-care systems, the first person to see the patient with a musculoskeletal problem such as back pain is the general practitioner, and access to other professionals such as physiotherapists, chiropractors, or osteopaths is still either largely contro...

Human-inspired musculoskeletal design of bipedal robots o ers great potential towards enhanced dynamic and energy-e cient locomotion but imposes also major challenges on their control. In this paper we present an analytical model-based controller that takes into account the system's complex musculoskeletal actuation dynamics in order to fully exploit the intrinsic dynamics. The e ectiveness of ...