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Figure 8
Alignment of a sample and holographic phase reconstruction, here illustrated for a cardiomyocyte cell, recorded with WGb-Ev3R3, channel #32, using (a–d) the Eiger4M pixel detector, and (e, f) the Zyla 5.5. HF (Andor). (a, b) The empty WG beam on a single module of the Eiger4M, in (a) logarithmic and (b) linear color scale (maximum set to 20000 photons). (c) The cardiomyocyte sample in the WG beam, again imaged by the same module of the Eiger 4M, linear color scale (maximum set to 20000 photons). (d) Same recording, after empty beam division, linear color scale between 0 and 3. (e) Same cell, nearly same position, but now imaged with the Zyla, again after empty beam division, linear color scale between 0.5 and 1.5. (f) Reconstructed object (phase), after phase retrieval by the non-linear Tikhonov scheme (Huhn et al., 2022View full citation; Lohse et al., 2020View full citation; Lucht et al., 2024View full citation). Scale bars: 5 µm.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 33| Part 2| March 2026| Pages 298-313
https://doi.org/10.1107/S1600577525011567
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