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In-seat activity of wheelchair users measured over multiple epochs dataset
(Georgia Institute of Technology, 2019-01-18)
Pressure ulcers, by definition, are caused by external forces on the tissues, often in the regions of bony prominences. Wheelchair users are at risk to develop sitting-acquired pressure ulcers, which occur in the regions ...
Video: Skeletal Displacement and Shear Strain Example During Head of Bed Elevation
(Georgia Institute of Technology, 2019)
This realtime MRI video demonstrates the caudal displacement of the spine relative to the skin when the head of the bed is elevated 30 degrees. Friction with the sheets keeps the skin from slipping. This video is a great ...