Fig. 2.

Simultaneous calcium and hemodynamic imaging post-stroke. (a) Trial-averaged spatial maps of calcium and hemodynamics showing magnitude of the response during 5-sec stimulation of the contralateral (affected) forelimb at each time point before and after stroke in one example mouse. (b) Response magnitudes during affected forelimb stimulation for all mice (n = 12) in the affected (top) and unaffected (bottom) hemispheres, histograms are mean ± std. (c) Same as in (a) during stimulation of the ipsilateral (unaffected) forelimb. (d) Same as in (b) during stimulation of the ipsilateral (unaffected) forelimb. A two-sample t-test was run for all statistical tests. Bars in (b) and (d) indicate significance of p < 0.05. Yellow asterisk indicates stroke hemisphere. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)