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. 2023 Jun 15;7(2):026112. doi: 10.1063/5.0153214

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FIG. 2. — Full width at half maximum (FWHM) of beads captured by LSFM at various depths. (a) Raw data of fluorescent beads in a volume of ∼300 × 300 × 75 μm³ in the left panel. The average lateral and axial resolutions of the LSFM are 1.26 ± 0.15 μm and 2.48 ± 0.15 μm, respectively. Normalized intensity is shown in Fire pseudo color. (b) Cross section images of beads at different depths ranging from 0 to 75 μm. Representative lateral and axial resolutions at different depths were measured along the dash lines. Scale bars: (a) 50 and (b) 2 μm.