Alterations Induced by Bangerter Filters on the Visual Field: A Frequency Doubling Technology and Standard Automated Perimetry Study

Figure 2

The visual field evaluated with FDT perimetry in normal conditions (a), with 0.8 (b) and 0.1 Bangerter filters (c). DM: MD (mean deviation); DSM: PSD (pattern standard deviation).

(a)

(b)

(c)