OHIF v3.11 is here! New features include multimodality fusion with viewport overlays, RT Dose visualization, dedicated ultrasound mode, DICOM Labelmap support, and advanced RT Structure Set visualization. Read the release notes here!
Version: 3.12.0-beta.3 (Latest)
DICOM Conformance Statement
You can find a version that has been open sourced by Radical Imaging in this link