Miele-LXIV: Open source and Free DICOM Workstation & Viewer for macOS (Free program)

Miele-LXIV is a Mac OSX native DICOM workstation and viewer, It's completely free/ libre software as it released under GPL3.0 license. Miele-LXIV is developed and maintained by group of developers who are providing regular upgrade for it.

Miele-LXIV is available for installing from the iTunes app store (macApp) which makes it easy to follow its releases and upgrade to the latest release with one click.

Miele-LXIV supports Mac OSX 10.9 (OS X Mavericks) and later, which means it works smoothly at OS X Yosemite, OS X El Capitan, macOS Sierra, macOS High Sierra, and macOS Mojave.


2D DICOM Viewer

  • Intuitive GUI
  • Customizable Toolbars
  • Bicubic Interpolation with full 32-bit pixel pipeline
  • Thick Slab for multi-slice CT and MRI (Mean, MIP, Volume Rendering)
  • ROIs: Polygons, Circles, Pencil, Rectangles, Point, ... with undo/redo support
  • Key Images
  • Multi-Buttons and Scroll-wheel mouses supported, including Magic Trackpad support.
  • Custom CLUT (Color Look-Up Tables)
  • Custom 3x3 and 5x5 Convolution Filters (Bone filters, ...)
  • 4D Viewer for Cardiac-CT and other temporal series
  • Image Fusion for PET-CT & SPECT-CT exams with adjustable blending percentage
  • Image subtraction for XA
  • Hanging Protocols
  • Tiles export
  • 2D Image Registration & Reslicing
  • Workspaces
  • Plugins support for external functions

3D DICOM Post-Processing Viewer

  • MPR (Multi planar Reconstruction) with Thick Slab (Mean, MIP, Volume Rendering)
  • 3D Curved-MPR with Thick Slab
  • 3D MIP (Maximum Intensity Projection)
  • 3D Volume Rendering
  • 3D Surface Rendering
  • 3D ROIs
  • 3D Image Registration
  • Stereo Vision with Red/Blue glasses
  • Export any 3D images to QuickTime, TIFF, JPEG
  • All 3D viewers support 'Image Fusion' for PET-CT exams and '4D mode' for Cardiac-CT.

Miele-LXIV DICOM file I/O features

  • Read and display all DICOM Files (mono-frame, multi-frames)
  • Read and display the new MRI/CT multi-frame format (5200 groups)
  • JPEG Lossy, JPEG Lossless, JPEG-LS, JPEG 2000, RLE Monochrome1, Monochrome2, RGB, YBR, Planar, Palettes, and more
  • Support custom (non-square) Pixel Aspect Ratio 8, 12, 16, 32 bits
  • Write 'SC' (Secondary Capture) DICOM Files from any 2D/3D reconstructions
  • Read and display all DICOM Meta-Data
  • Read AND Write DICOM CD/DVD (DICOMDIR support)
  • Export DICOM Files to TIFF, JPEG, QuickTime, RAW, DICOM, PACS CD/DVD Creation with DICOMDIR support, including cross-platform viewer (Weasis)
  • Built-in SQL compatible database with an unlimited number of files

Miele-LXIV networking features

  • Send studies (C-STORE SCU, DICOM Send)
  • Receive studies (C-STORE SCP, DICOM Listener)
  • Query and Retrieve studies from/to a PACS workstation (C-FIND SCU, C-MOVE SCU, WADO)
  • Use Miele-LXIV as a DICOM PACS server (C-FIND SCP, C-MOVE SCP, WADO)
  • On-the-fly conversion between all DICOM transfer syntaxes C-GET SCU/SCP and WADO support for dynamic IP transfers.

Miele-LXIV DICOM Printing features

  • Seamless integration with OsiriX HD for iPhone/iPad
  • Seamless integration with any PACS server, including the open-source dcm4chee server
  • Non-DICOM Files Support
  • LSM files from Zeiss (8, 16, 32 bits) (Confocal Microscopy)
  • BioRadPIC files (8, 16, 32 bits) (Confocal Microscopy)
  • TIFF (8, 12, 16, 32 bits), multipage
  • ANALYZE (8, 12, 16, 32 bits)
  • PNG, JPEG, PDF (multi-pages), Quicktime, AVI, MPEG, MPEG4

Miele-LXIV Optimization features

  • Multithreaded for multiprocessors and multicore processors support
  • Asynchronous reading
  • OpenGL for 2D Viewer and all 3D Viewers
  • Graphics board accelerated, with 3D texture mapping support


macOS null




medical,medicine,radiology,medical imaging,dicom,pacs,dicom viewer,dicom workstation,healthcare,hospital


Open-source Apps


Medical Apps




Dev. Resources