Development and use of standardised data collection tools to support and inform musculoskeletal practice.

Clinicians all over the world are increasingly being faced with the need to demonstrate and account for the way in which clinical services are delivered and the quality of the delivery. It is also imperative to develop a comprehensive profile of who is accessing these services, who benefits from these services; how much these services cost in terms of clinicians time, the use of other healthcare resources and the effectiveness of interventions utilised in relation to quality outcomes. Clinicians are themselves keen to have mechanisms to identify what approaches are being utilised in their own practice setting, how they work best and how they can be improved from a professional development perspective.

Feasibility of using inertial sensors to assess human movement.

The aim of this study was to determine the suitability of inertial sensors for motion analysis research. Inertial sensors (Xsens Technologies, Netherlands) consisting of 3D gyroscopes, accelerometers and a magnetometer were compared against an electromagnetic motion tracking system (Fastrak, Polhemus, USA) for measuring motions of an artificial hinge joint and random 3D motions. Subsequently, to assess the feasibility of using inertial sensors for human motion analysis, the movements of the hip joint during walking were recorded in 20 normal asymptomatic subjects.