Fig. 5: In-vivo validation of the model. | Nature Communications

Fig. 5: In-vivo validation of the model.

From: Electronic photoreceptors enable prosthetic visual acuity matching the natural resolution in rats

Fig. 5

Far-field electric potential in the eye: measurements and modeling. a Measured and modeled corneal potential generated by a 4 ms pulse at 1.2 mW/mm2 full-field illumination. b Visually evoked potential in response to 4 ms pulses applied at 5 Hz repetition rate. Asterisk indicates the 4ms-long positive stimulus artifact. c Peak-to-peak amplitudes of the corneal signal and VEP induced by the 4 ms pulses at repetition rates varying from 1 to 125 Hz under full-field illumination, normalized to 1 Hz. Modeling result for the corneal signal is shown by a line. For both corneal and VEP measurements, n = 3 independent experiments. The error bars represent the standard deviations with centers at mean values. Source data are provided as a source data file.

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