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Figure 6
Results window of the single image integration interface in MuscleX-DI. Panel A displays the 1D azimuthal integration profile and the model Gaussian peaks that are fit on each of the diffraction peaks. The dropdown menu at the top is used to toggle between displaying azimuthal and radial integration profiles. Panel B is used to tweak the various display settings on this interface. The D-spacing option will display a reciprocal space map (X-axis is changed to nanometres) showing the orders of diffraction. Users can select peaks from the 1D plot as well for higher accuracy. Panels C displays the results of azimuthal integration and ring merging. This includes the center of the peak [in pixels and nm (d-spacing)], area of the curve, and standard deviation of the peak fit calculated from the FWHM of the model peak. Panel D displays the results of radial integration and curve fitting. This shows the diffraction orientation (radians and degrees) angular range of the peak (start and end of the diffraction peak from background), intensity of the ring (peak height) and fitting error. These parameters are also available in the `rings.csv' file.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 33| Part 1| January 2026| Pages 246-257
https://doi.org/10.1107/S1600577525010859
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