Motor Cortex Function in Fibromyalgia: A Study by Functional Near-Infrared Spectroscopy

Figure 3

(a) Hemodynamic changes in a FM patient (female, 46 years old) and a control subject (female, 47 years old) during fast movement condition according to statistical parametric mapping methods. (b) Raw oxygenated hemoglobin levels during fast movement in the same cases. The Grand Average data of right and left channels are shown.

(a)

(b)