Clinical-grade imaging, built for the web.
Lumen is D/Vision Lab's proprietary imaging engine that enables high-performance 2D/3D visualization, advanced interaction, and real-time workflows directly in the browser.
Designed for modern medical applications, Lumen powers complex imaging use cases-from diagnostic visualization to AI-assisted workflows-delivering native-like performance, seamless integration, and full control over the user experience.
Stack 2D DICOM
Slice-by-slice navigation with progress bar, image filters and manual interaction tools.
DICOM Multiframe
Ultrasound clip with FPS control, manual scroll and no-skip playback driven by render events.
DICOM MPEG4 Video
Single DICOM video instance parsed with dicom-parser, metadata pushed to the provider and played back via VideoViewport.
DICOM Modality Showcase
3×3 grid with nine single-slice modalities: CT, CBCT, MG, MRI, OCT, US, XA, IVUS and RX from the demo-case-05 dataset.
DICOM Study Loader (No Viewer)
Drag-and-drop study files/folders and inspect parser progress plus raw dicom-parser output directly in the browser.
Image from Buffer
Minimal pipeline to verify imageId creation, manual metadata and in-memory pixel data rendering without any DICOM fetch.
Frame Buffer Streaming
First frame rendered immediately, cine starts as soon as possible and subsequent frames are fetched in the background without premature wrap-around.
DICOM Stream (No Rendering)
Progressive frame fetch from Orthanc with browser-side telemetry, throughput logs, and metadata-provider writes, without viewport rendering.
MPR Volume
Axial, coronal, sagittal and volume rendering in a single grid sharing one volume in memory.
MPR Segmentation
3-plane MPR with editable labelmaps, brush painting, style controls, volume measurement, and 3D surface generation.
Aorta CPR Demo
Axial volume, curved cross section, and full-length centerline CPR with synced Window/Level controls.