diffraction-scatter-background-substractv1.0.0

Beamline scientists and visiting researchers process 2D detector images (TIFF/EDF/H5) collected at SSRF or similar synchrotron facilities, subtracting solvent/empty-cell backgrounds and applying ionchamber transmission corrections. The toolkit automates batch background subtraction so users can quickly obtain clean scattering patterns for downstream structure analysis.

Structural biology labs studying proteins, nucleic acids, or complexes in solution use PBS/buffer backgrounds to isolate the scattering signal of the macromolecule. The ionchamber transmission correction ensures accurate buffer matching, critical for obtaining reliable radius-of-gyration and shape information.

Materials researchers working with thin films, powders, or GIWAXS data need to remove substrate and instrument background and correct for sample transmission before identifying crystalline phases or orientations. Batch processing across large sample libraries accelerates combinatorial materials screening workflows.

Academic or industrial labs running in-house X-ray diffractometers preprocess raw XY/DAT/CSV curves by fitting and subtracting air scatter, sample holder, and amorphous backgrounds using morphological, polynomial, or rolling-ball algorithms. This produces publication-quality 1D patterns for peak fitting and quantification.

Pharmaceutical R&D teams analyzing polymorphic forms by XRD must accurately subtract background from 1D diffractograms to distinguish subtle peak differences between crystal forms. The toolkit's baseline fitting and format conversion capabilities streamline high-throughput screening data pipelines.

Distribute the BGsub toolkit freely as an open-source package to build adoption in the scientific community, while monetizing through paid enterprise support, custom algorithm development, and SLA-backed assistance for beamline facilities and industrial labs. Revenue comes from support contracts and consulting engagements.

License the toolkit to synchrotron facilities, neutron sources, and instrument vendors for integration into their data acquisition and reduction pipelines. Facilities pay per-beamline or site-wide license fees, with optional customization for their specific detector formats and ionchamber conventions.

Offer a cloud-hosted version where researchers upload raw diffraction images or curves and receive background-subtracted results through a web interface, eliminating local dependency management. Tiered subscription plans based on processing volume, storage, and collaboration features target academic groups and industrial labs without dedicated computational infrastructure.