1. Effect of a Bout of Leg Cycling With Electrical Stimulation on Reduction of Hypertonia in Patients With Stroke 
Chun-Yu Yeh, PhD, PT, Kuen-Horng Tsai, PhD, Fong-Chin Su, PhD, Hsin-Chang Lo, PhD 
Archives of Physical Medicine and Rehabilitation 
Volume 91, Issue 11, Pages (November 2010)
DOI: /j.apmr
Copyright © 2010 American Congress of Rehabilitation Medicine Terms and Conditions

2. Fig 1
Flow diagram of the study. The experiment was conducted 2 days after subjects were familiarized with the cycling system. Intervention randomization was done on the first experiment day. Each intervention started with a recording of pretest muscle tone measurement, including the modified Ashworth scale and pendulum test. After that, subjects did an assisted cycling or nonassisted cycling session, and then posttest muscle tone measurement was recorded. After at least 1 day of rest, subjects did the other (assisted cycling or nonassisted) session.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2010 American Congress of Rehabilitation Medicine Terms and Conditions

3. Fig 2
A subject with left-sided hemiplegia in a assisted cycling session. Two sets of surface electrodes are attached, 1 to the quadriceps and the other to the hamstring of the affected leg.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2010 American Congress of Rehabilitation Medicine Terms and Conditions