We report on simultaneous frequency domain optical-resolution photoacoustic and fluorescence microscopy with sub-µm lateral resolution. With the help of a blood smear, we show that photoacoustic and fluorescence images provide complementary information. Furthermore, we compare theoretically predicted signal-to-noise ratios of sinusoidal modulation in frequency domain with pulsed excitation in time domain.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4948622 | PMC |
| http://dx.doi.org/10.1364/BOE.7.002692 | DOI Listing |
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