Fig. 10.

(a) OCT angiogram at 40 min with the MCA end on the left and the ACA end on the right; the white lines represent the cross sections of the tissue for the OCT structure images (c)–(e) and the OCT angiograms (f)–(h). (b) OAC image at 40 min; the yellow line indicates the cross sections of the tissue for the OAC images (i)–(k) and average OAC curve (l)–(n); the red box 1 and the blue box 2 are the sampling locations chosen representatively as the injured area and the noninjured area, respectively; both region sizes are $10\times 10\text{\hspace{0.17em}\hspace{0.17em}pixels}$. (o) The time-varying curve of the OAC in regions 1 and 2, with all values reported as the mean ± S. E. M. (p) and (q) OAC curves varying with depth in regions 1 and 2, respectively.