Identifying characteristic back shapes from anatomical scans of wheelchair users to improve seating design

Due to aging populations and the increased prevalence of disability, experts anticipate that the need for wheelchairs worldwide will surge [1,2]. Consumer demand for wheelchairs that fit the personal needs, physical abilities, and functional requirements of current and expected wheelchair occupants has led to the application of sitting biomechanics and ergonomic design to the development of wheelchair components [3]. Preserving health by preventing secondary medical conditions (e.g., repetitive strain injury, pressure wounds, scoliosis) while improving mobility is a primary consideration of healthcare professionals, rehabilitation engineers and assistive technology providers who prescribe and fit wheelchairs for clients with spinal cord injuries [4–6].
Source: Medical Engineering and Physics - Category: Biomedical Engineering Authors: Source Type: research