HeLa cell results (IMAGE)
Caption
Results for HeLa cells. (a) Optical path for the bright-field imaging system with a wide-field microscope. (b) Through-focus intensity distributions I(r⊥, z₀ − Δz), I(r⊥, z₀), and I(r⊥, z₀ + Δz). (c) Phase distributions reconstructed from the three intensity images. (d) Reconstructed spatial distribution of the refractive-index fluctuation Δn and (e) the attenuation coefficient μ. (f) Correlation pattern between Δn(r⊥, z₀) and μ(r⊥, z₀). The black solid line indicates the 3σ confidence level, and the green area shows the physical parameter boundaries (validity region) given by the validity-bound equation in the main text. In this sample, 65,055 events (24.82%) fall outside the green region. (g) Attenuation asymmetry Aκ as a function of optical depth log₁₀|μΔz|. The blue solid line and band denote the statistical mean and the root mean squared (RMS) value of Aκ, respectively, and the dashed line indicates Aκ = 0.
Credit
Masaki Watabe and Joe Sakamoto
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Original content