Comparison of Two Devices for the Ambulatory Measurement of 3D Back Postures Abstract The IRSST and the Institute for Occupational Safety and Health of the German Social Accident Insurance (IFA) have each developed a device that can measure the orientation of a person’s trunk relative to the person’s pelvis. As part of a partnership agreement, the researchers wish to compare the two prototypes with a view to developing a valid and reliable quantification instrument for posture.In terms of future projects, designing this type of device would allow researchers to improve measurement of biomechanical exposure and document the risks of back injury in the workplace. Produced Under this Project Scientific Publications Improving inertial sensor measurement of the relative orientation between trunk and pelvis using a potentiometerLarue C., Plamondon A., Desjardins P., Salazar E., Hakim Mecheri, Sirard C.Source : in XIIth International Symposium on 3D Analysis of Human Movement / 3DHMA (12th : July 18-20, 2012 : Bologna, Italy), 2012Comparison of lifting and bending demands of the various tasks performed by daycare workersLabaj A., Diesbourg T., Dumas G., Plamondon A. , Hakim MecheriSource : (2019). International Journal of Industrial Ergonomics, 69, 96-103. doi: 10.1016/j.ergon.2018.11.001 Other Project(s) You May be Interested in Development and implementation of a measurement system and a measurement protocol for quantifying the physical exposure of material handlers Additional Information Type: Project Number: 0099-9210 Status: Completed Year of completion: 2012 Research Field: OSH and Sustainable Prevention Work Environment Team: Christian Larue (IRSST)André Plamondon (IRSST)Alain Delisle (Université de Sherbrooke)Steve Vezeau (Université du Québec à Montréal )Hakim Mecheri (IRSST)