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. 2020 Aug 13;14:862. doi: 10.3389/fnins.2020.00862

FIGURE 5.

FIGURE 5

Age-related changes in retinal function in 5xFAD mice. Grouped averaged waveforms are shown for (A) 6-month-old (B) 12-month-old (C) 17-month-old mice. Lower panels show the ganglion cell dominated STR response (−5.01 to −4.87 log cd⋅s/m2). Rod and mixed rod-cone response are elicited with increasing luminous energies. The uppermost panel reflects the cone response isolated using a twin-flash paradigm. STR, scotopic threshold response – ganglion cell dominant; pSTR, positive STR; nSTR, negative STR; a-wave – photoreceptoral response; b-wave – bipolar cell response; oscillatory potentials – amacrine cell dominant.