1. Bilateral changes in somatosensory sensibility after unilateral below-knee amputation 
Anne Kavounoudias, PhD, Camille Tremblay, MSc, Denis Gravel, PhD, PT, Andreea Iancu, MD, PhD, Robert Forget, PhD, PT 
Archives of Physical Medicine and Rehabilitation 
Volume 86, Issue 4, Pages (April 2005)
DOI: /j.apmr
Copyright © 2005 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

2. Fig 1
Movement detection thresholds in (A) traumatic and (B) vascular amputees at the nonamputated knee and ankle levels. Thresholds (in degrees) correspond to the minimal amplitude of the angular displacement able to elicit a movement sensation. Touch-pressure perception thresholds in (C) traumatic and (D) vascular amputees at the nonamputated tibial and plantar sites. The thresholds, expressed in log of 10 times the force (in milligrams) applied to the skin, were determined using Semmes-Weinstein filaments by the method of limits. Means +1 standard error of the mean are shown. *P<.05; †P<.001; ‡P<.01.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2005 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

3. Fig 2
Percentage of amputees showing sensory deficits (ie, sensory thresholds >2.5 SDs of the control subjects’ mean value). (A) Movement detection sensibility. (B) Touch-pressure sensibility.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2005 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions