Correction to: Scientific Reports 10.1038/s41598-019-39523-5, published online 05 March 2019
This Article contains an error in the order of the Figures. Figures 2 and 3 were published as Figures 3 and 2 respectively. The correct Figures 2 and 3 appear below as Figures 1 and 2. The Figure legends are correct.
Figure 1.
Measurement of the spatial phase sensitivity of QPM for direct laser and pseudo-thermal light sources. (a,d) are the interferograms obtained with healthy sperm cell as a test specimen, (b,e) reconstructed phase map of the sperm cell corresponding to (a,d), respectively and (c,f) spatial phase noise of the experimental setup for laser and pseudo-thermal light sources, respectively. Note that the scale of the color bars used in (c,f) having different values.
Figure 2.
Effects of the H2O2 on the motility of sperm cells (a) changes in the percentage of progressive motility and (b) non-progressive motility of sperm cells after H2O2 treatment at different concentrations comparing to control (mean ± SE, p < 0.05 vs. control).