Evaluation of selected electric-powered wheelchairs using the ANSI/RESNA standards1 Andrew J Rentschler, MS, Rory A Cooper, PhD, Shirley G Fitzgerald, PhD, Michael L Boninger, MD, Songfeng Guo, PhD, William A Ammer, BS, Megan Vitek, MS, David Algood, BS Archives of Physical Medicine and Rehabilitation Volume 85, Issue 4, Pages 611-619 (April 2004) DOI: 10.1016/j.apmr.2003.06.023
Fig 1 An E&J Lancer being tested for downhill static stability. Archives of Physical Medicine and Rehabilitation 2004 85, 611-619DOI: (10.1016/j.apmr.2003.06.023)
Fig 2 A Quickie P200 being tested on the 2-drum machine. Archives of Physical Medicine and Rehabilitation 2004 85, 611-619DOI: (10.1016/j.apmr.2003.06.023)
Fig 3 An Invacare Storm being tested on the curb-drop machine. Archives of Physical Medicine and Rehabilitation 2004 85, 611-619DOI: (10.1016/j.apmr.2003.06.023)
Fig 4 Stability scores. Each data point equals the average of all EPWs for a given stability condition. Archives of Physical Medicine and Rehabilitation 2004 85, 611-619DOI: (10.1016/j.apmr.2003.06.023)
Fig 5 Stability scores continued. Each data point equals the average of all EPWs for a given stability condition. Archives of Physical Medicine and Rehabilitation 2004 85, 611-619DOI: (10.1016/j.apmr.2003.06.023)
Fig 6 Braking distance. Each data point equals the average forward stopping distance of all EPWs for a given braking method. Archives of Physical Medicine and Rehabilitation 2004 85, 611-619DOI: (10.1016/j.apmr.2003.06.023)
Fig 7 Braking distance. Each data point equals the average backward stopping distance of all EPWs for a given braking method. Archives of Physical Medicine and Rehabilitation 2004 85, 611-619DOI: (10.1016/j.apmr.2003.06.023)