Figure 3
Fast Zernike phase contrast tomography with a photon-counting detector. (a) Reconstructed slices of a spider attachment hair with different scan times. (b) CNR for the different scan times. For details of the fit, refer to Flenner et al. (2020c). A high CNR is already reached after 60 s. (c) Half-period resolution as calculated from the FRC. The effective pixel size (85 nm, solid horizontal line) limits the resolution after 36 s scan time. The scale bar indicates 2 µm. |