Figure 6
From: Reactivity in the human retinal microvasculature measured during acute gas breathing provocations
Standard retinal image showing inner retinal vasculature of one participant (color photo) overlaid with motion contrast adaptive optics images (black and white) demonstrating the size and location of vessels analysed in this study. Inset outlined in red (A) shows an example region of interest containing a “major” arteriole; inset outlined in blue (B) shows an example region of interest containing a “major” venule. Both correspond to the regions of interest illustrated in Fig. 2.
