The Influence of Brightness on Functional Assessment by mfERG: A Study on Scaffolds Used in Retinal Cell Transplantation in Pigs

Table 3

Effect of color of subretinally implanted membranes upon the multifocal electroretinogram 6 weeks after implantation.

	White PLGA; (𝑛=6)	Blue PLGA; (𝑛=5)
Mean P1-amplitude, nV/deg^2
Memb. (SD)	5,23 (1,70)	5,92 (1,72)
Memb.-corresp. (SD)	4,75 (1,72)	10,00 (3,72)
Mean P1-amplitude ratio.
(Memb./memb.corresp.) (SD)	1,17(0,35)	0,65 (0,26)	(𝑃=0.027)

SD = standard deviation; Memb. = membrane-supported area of retina;
Memb.-corresp. = membrane corresponding area in contralateral control eye.