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. 2010 Oct 7;18(21):22324–22338. doi: 10.1364/OE.18.022324

Fig. 3.

Fig. 3

Restoration of a single, representative microsphere from the same volume in Fig. 2. Unprocessed image (a) contains significant subsurface fluorescence artifacts and in-plane spread. RL (b), Wiener (c) and Next-image (d) effectively remove subsurface fluorescence. RL gives a truer spatial representation of the microsphere.