Feedback Shirt

Project Duration: 11.06.2018 to 18.09.2018

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As part of a contract research project, a dataset is being developed to assess proper upper body posture. The goal is to eventually produce a so-called “feedback shirt” that, when worn, provides guidance on optimal upper body posture. 

Research Center

Research Center Health Sciences

Department

Health Sciences

A set of inertial measurement sensors, IMU, is used to detect movement. This is compared with a three-dimensional optoelectronic reference system, motion capturing, and is intended to provide information on the suitability of using inertial measurement sensors to assess correct posture. The postures and movements of healthy participants when sitting, standing and lifting a box are recorded and analysed for comparison. A specially constructed armchair with a split backrest is used for the seated assessments in order to make the surface markers visible and to allow the IMU sensors to be positioned freely above the spine.

 

Research Goals

  • Development of a dataset for the objective assessment of upper-body posture as a foundation for the subsequent development of a feedback shirt
  • Validation of the use of inertial measurement units (IMUs) through comparison with an optoelectronic motion-capture system as a reference standard
  • Analysis of posture and movement patterns while sitting, standing, and lifting to evaluate the suitability of IMU sensors for detecting correct and incorrect postures
 

Funding Partners

Logo mit drei roten verbundenen Punkten und dem Wortlaut F F G Forschung wirkt.

FFG

Project Lead

Project Team

Study Programs Involved