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. Author manuscript; available in PMC: 2023 Aug 12.
Published in final edited form as: Opt Lett. 2023 Feb 1;48(3):791–794. doi: 10.1364/OL.480688

Fig. 2.

Fig. 2.

(a) A multi-spot illumination pattern with a fill factor of 0.25. The yellow squares indicate the illuminated spots. The inset shows enlarged illumination spots consisting of 3 by 3 DMD mirrors and being scanned horizontally and then vertically with a 1 DMD mirror step size. (b) A spatial filtering mask used for composite image reconstruction. Each pixel is labeled as a number between 1 and 36 (the number of subframes), here shown as colors. (c) A single subframe retinal image of N1 at 6° TR. (d) A single reconstructed retinal image from (c) and the other 35 subframes. The scale bar is 20 μm.