1. Volume 23, Issue 1, Pages 11-18 (March 2016)
Electromyographic evaluation of countermeasures during the terrestrial simulation of interplanetary spaceflight in Mars500 project 
A. Meigal, E. Fomina 
Pathophysiology 
Volume 23, Issue 1, Pages (March 2016)
DOI: /j.pathophys
Copyright © 2015 Elsevier B.V. Terms and Conditions

2. Fig. 1
EMG frequency spectrum of the soleus muscle before (upper panel) and after 70 days of exercise on the leg-driven treadmill (bottom panel). Dotted line denotes the MNF, and arrow—its 15Hz decrease in response to protocol.
Pathophysiology  , 11-18DOI: ( /j.pathophys )
Copyright © 2015 Elsevier B.V. Terms and Conditions

3. Fig. 2
Mean MNF of the soleus muscle and average of all non-soleus muscles (gastrocnemius, tibialis anterior, vastus lateralis) over the time of confinement.
N, horizontal axis—number of prophylactic cycles (35 days).
Pathophysiology  , 11-18DOI: ( /j.pathophys )
Copyright © 2015 Elsevier B.V. Terms and Conditions

4. Fig. 3
sEMG of walking on the leg-driven treadmill obtained during the MO-3 test in the course of the Mars500 project. Velocity 4–5km/h.
1—m. vastus lat., 2—m. tibialis ant., 3—m. gastroc. med, 4—m. soleus. Vertical bar 200μV, horizontal 0.1s.
Pathophysiology  , 11-18DOI: ( /j.pathophys )
Copyright © 2015 Elsevier B.V. Terms and Conditions