Comparison of Optic Nerve Head Blood Flow Autoregulation among Quadrants Induced by Decreased Ocular Perfusion Pressure during Vitrectomy

Figure 2

Time course of tissue MBR changes in the four quadrants. Data are expressed as mean ± standard deviation for 24 subjects. Results of statistical analysis are described in the text. S: superior, I: inferior, N: nasal, and T: temporal.