This package is the part of the project on Research and Development of phase-contrast X-ray tomography at the P14 EMBL beamline of PETRA-III (DESY synchrotron). It can do:
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Flatfield-correction - for unstable illumination conditions (i.e. monochromator vibrations).
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Phase retrieval with single distance algorithms - Paganin, Paganin unsharp, Modified Bronnikov, Bronnikov Aided Correction, CTF.
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Transformation of the image from Cartesian to Polar coordinates
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Denoising filtering techniques- State of the art (2019).
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Auto-focus- to find the rotation axis in tomography.
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Fourier Shell Correlation - measure the resolution of your 2D/3D dataset.
You may also find useful to check each function or class for a situational description.Feel free to contact me should you have any questions.
Maxim Polikarpov [email protected]