OmniDICOM is a desktop DICOM viewer for macOS and Windows, built for viewing, review, and secondary review of medical images in research and educational workflows. It works with local studies, including folders, DICOMDIR media, ZIP archives, and multi-frame studies, so users can inspect and compare series without setting up a separate server.
The viewer combines routine image navigation with MPR, MIP, 3D volume rendering, cine playback, measurements, metadata editing, angiographic subtraction, PACS/DICOMweb transfer, and image or movie export. Professional extends the viewer with local CT denoising, ordered filter chains, and quantitative analysis tools. OmniDICOM is for research and education only; it is not intended for diagnosis or clinical decision-making.