Exporting from Sidexis 4
In Sidexis 4, right-click the 3D exam and choose Export → DICOM. Sidexis writes a folder with the DICOM series plus a DICOMDIR index.
Upload the folder (or ZIP). CBCTHub reads the DICOMDIR if present and also falls back to parsing individual files.
Alternative to Galileos Viewer and Sidexis Go
Galileos Viewer is Windows-only, and Sidexis Go is a tablet-oriented tool. Neither gives a simple public link that opens in a browser on any OS without account creation.
CBCTHub is that distribution link. Your center keeps Sidexis/Galileos at the scanner; CBCTHub handles sharing and patient delivery.