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. 2016 Sep 14;7(10):4021–4033. doi: 10.1364/BOE.7.004021

Table 1.

FWHM lateral measurements of fluorescent resolution markers in 0.1M PBS and 47% TDE/PBS buffers. Sample size indicates number of beads detected by spot finding algorithm.

Beam Type Buffer Medium xFWHM (μm) yFWHM (μm) Sample Size

Gaussian PBS 0.83 ± 0.05 0.77 ± 0.04 50
TDE 1.1 ± 0.1 1.0 ± 0.1 129

Airy PBS 0.79 ± 0.02 0.83 ± 0.06 48
TDE 1.1 ± 0.2 1.0 ± 0.1 124