OsiriX is described as 'Image processing software dedicated to DICOM images (".dcm" / ".DCM" extension) produced by imaging equipment (MRI, CT, PET, PET-CT, SPECT-CT, Ultrasounds, ...). It is fully compliant with the DICOM standard for image comunication and image file' and is a DICOM Viewer in the sport & health category. There are more than 25 alternatives to OsiriX for a variety of platforms, including Windows, Mac, Linux, Web-based and iPad apps. The best OsiriX alternative is Horos, which is both free and Open Source. Other great apps like OsiriX are Weasis, Starviewer, 3D Slicer and Miele-LXIV.
postDICOM is a cloud-based DICOM Viewer and clinical documents viewer. You can upload DICOM files and clinical documents using web browsers. You can upload and view your DICOM files from PCs(Windows, MacOS, Linux), tablets and phones(IOS and Android).
Extensible, fully open source radiation therapy research platform and viewer for DICOM and DICOM RT.
Ginkgo CADx is a multiplatform (Windows, Linux, Mac OSX) DICOM viewer and dicomizer. Ginkgo CADx is based in free software (Open Core), so you are free to use and distribute the Open Source version with no cost.
Cyprus
EU
Ginkgo CADx seems a software that has a function as a medical report viewer. Osirix software has special functions, for example, to reconstruct the CT data.