MultiWLT 0.2.0 — portable Windows GUI (research preview)

Portable CT-referenced MultiWLT GUI

Extract the complete Windows x64 ZIP and start MultiWLT.exe. No Python installation is required. Keep the _internal folder beside the executable.

Choose MV images, the matching CT/plan reference JSON, delivery records when required, and an output folder. Confirm image-guided CT positioning and create the English PDF, CSV, JSON and figures. The GUI shows the extra displacement and local ray-envelope graphic. Expected aperture offsets are subtracted as vectors; this differs from the older raw-distance Multi-Ball tab.

Step-by-step guide · Initial MV and plan downloads

Verified for this build

• Frozen GUI startup and frozen acquired-image analysis both exit successfully.
• GUI analysis button tested with the four de-identified MV images, including the positioning-confirmation guard and sphere preview.
• 12/12 pairs, maximum extra displacement 0.5078018875 mm, pooled envelope diameter 0.73490149 mm; six-page PDF generated.
• 17 source tests passed. The known REVIEW_FIELD_METHOD flag for BB03/G285 remains visible. No automatic clinical pass/fail.

Source commit: 1754a44958db4e5c06fc9d2245f8a5edc9c16a56. The ZIP includes build information, exact dependency versions, per-file checksums and third-party license texts. It contains no DICOM dataset or institution-specific configuration. Download the R6 reference and MV/record packages separately; CT is not required for supplied-reference analysis.

This is a research preview for the initial static R6 acquisition. Expanded couch/collimator tests and DCA/cine remain outlook; local measurement uncertainty and commissioning are not established by the software checks.