Figure 5 | Scientific Reports

Figure 5

From: Combined Raman and polarization sensitive holographic imaging for a multimodal label-free assessment of human sperm function

Figure 5The alternative text for this image may have been generated using AI.

(a) Bright-field image and scheme of sperm cells from a healthy donor. Two regions of the spermatozoon head are mainly involved in the capacitation: the equatorial segment (ES) and the apical acrosomal vesicle (AA). (b) Mean Raman spectra from thirty cells from the selected head regions.

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