Figure 1. Simulated imaging results of two-photon MINFLUX (IMAGE)
Caption
Figure 1 visually compares and demonstrates the imaging process and results of 2p-MINFLUX and existing 1p-MINFLUX. On the one hand, under the condition that 2p-MINFLUX and 1p-MINFLUX collect the same number of fluorescent photons, structures that cannot be resolved by 1p-MINFLUX can be resolved by 2p-MINFLUX (Fig. 1-b,c). On the other hand, when 2p-MINFLUX and 1p-MINFLUX achieve the same localization accuracy, the photons needed by 2p-MINFLUX are 3 times less than that by 1p-MINFLUX (Fig. 1-c,d).
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Peking University College of Future Technology
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