Adaptively coupled phase retrieval in multi-peak Bragg coherent diffraction imaging

Porter, J.N.; Zhang, Y.; Harder, R.J.; Frosik, B.; Cha, W.; Gao, Y.; Williams, G.; Miller, J.; Karrington, N.; Herrera, A.; Rollett, A.; Hruszkewycz, S.; Sandberg, R.L.

doi:10.1107/S1600576725010131

Journal of Applied Crystallography Journal of Applied
Crystallography

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Figure 2
A pseudocode representation of a single iteration of adaptively coupled phase retrieval. The Boolean values of switchPeaks and updateWeights depend on whether the current iteration has been marked for those operations. The FFT and IFFT functions, respectively, represent the forward and inverse fast Fourier transforms.

JOURNAL OF
APPLIED
CRYSTALLOGRAPHY

ISSN: 1600-5767

Volume 59| Part 1| February 2026| Pages 40-48

https://doi.org/10.1107/S1600576725010131

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