Software Alternatives, Accelerators & Startups

Horos VS RadiAnt DICOM Viewer

Compare Horos VS RadiAnt DICOM Viewer and see what are their differences

Horos logo Horos

A free, open source 64-bit DICOM medical image viewer

RadiAnt DICOM Viewer logo RadiAnt DICOM Viewer

PACS-DICOM Viewer. RadiAnt is a PACS-DICOM viewer for medical images designed to provide you with a unique experience.
  • Horos Landing page
    Landing page //
    2023-01-26
  • RadiAnt DICOM Viewer Landing page
    Landing page //
    2021-09-22

Horos features and specs

  • Open Source
    Horos is free and open-source, allowing users to access and modify the source code for customization and integration with other systems.
  • Cross-Platform
    It is designed to work on macOS, providing a native experience for Mac users, and integrates well with the Apple ecosystem.
  • DICOM Support
    Horos supports DICOM imaging format, making it suitable for viewing and analyzing medical images from various imaging devices.
  • Extensive Features
    The software offers a wide range of features, such as 3D reconstructions, image segmentation, and measurement tools, which are essential for medical diagnostics.
  • Community Support
    Being open-source, Horos has a community of users and developers who contribute to its development, providing support and regular updates.

Possible disadvantages of Horos

  • MacOS Limitation
    Horos is specifically designed for macOS, limiting its usability for users who work on Windows or Linux operating systems.
  • Learning Curve
    Users who are not familiar with DICOM or medical imaging software might find it challenging to learn initially due to its comprehensive features.
  • Limited Professional Support
    As an open-source project, it may not offer the same level of professional support or reliability as some commercial medical imaging solutions.
  • Performance Concerns
    Depending on the system specifications and the complexity of the images being processed, some users may experience performance issues or slower image processing speeds.
  • Dependency on Community Updates
    The software largely depends on community contributions for updates and bug fixes, which may not be as frequent or regular as those from a commercial entity.

RadiAnt DICOM Viewer features and specs

  • User-Friendly Interface
    RadiAnt DICOM Viewer offers a straightforward and intuitive interface that allows users to navigate and utilize the software with minimal training. This makes it accessible to medical professionals who may not be technically inclined.
  • Fast Performance
    The software is designed for quick loading of images and fast data processing, which is crucial in clinical settings where time efficiency is critical.
  • Comprehensive Tools
    RadiAnt provides a wide range of tools for viewing and managing DICOM images, including 3D reconstruction, multi-planar reconstructions, and measurements, aiding comprehensive image analysis.
  • Compatibility
    The viewer can handle a variety of image modalities including CT, MRI, and PET, facilitating diverse clinical needs.
  • Cross-Platform Support
    Available on both Windows and Mac OS, it offers flexibility for users in different environments without the need for additional software or emulators.

Possible disadvantages of RadiAnt DICOM Viewer

  • Limited Advanced Features
    For highly specialized imaging needs, RadiAnt may lack some advanced features that are present in more comprehensive, and often more expensive, PACS systems.
  • Free Version Limitations
    While RadiAnt offers a free version, certain features and functionalities are restricted, potentially requiring users to purchase a license for full capabilities.
  • Lack of Integration
    RadiAnt may not offer seamless integration with all PACS systems or hospital information systems, which can be limiting for institutions looking for fully integrated solutions.
  • No Native Mac Support
    The Mac version uses a third-party installation process, which might lead to performance discrepancies compared to native Windows installations.

Horos videos

Volux - Tutorial Horos Viewer

More videos:

  • Review - Horos Meetup #1 - 03.06.15
  • Review - Horos AM - Tesis de inversión de Keck Seng Investments. Actualización septiembre 2019

RadiAnt DICOM Viewer videos

RadiAnt DICOM Viewer 1.0.4 - new features

More videos:

  • Review - RadiAnt DICOM Viewer 0.35 - new features
  • Review - RadiAnt DICOM Viewer - Volume Rendering on Surface Pro 4

Category Popularity

0-100% (relative to Horos and RadiAnt DICOM Viewer)
Graphic Design Software
56 56%
44% 44
Digital Drawing And Painting
Image Editing
56 56%
44% 44
Other Bio Tech
53 53%
47% 47

User comments

Share your experience with using Horos and RadiAnt DICOM Viewer. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Horos seems to be more popular. It has been mentiond 6 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Horos mentions (6)

  • Top 5 DICOM Viewers
    2. Horos - platforms: MacOS, top 1 if you use macOS. The same user-friendly interface and very rich toolset (multiplanar reconstruction, maximum intensity projections, volume rendering. It also has tools for manipulating images and making measurements). The Horos project is named after Horus, a deity in ancient Egyptian mythology, son of Isis and Osiris (which is a reference to the name OsiriX, on which Horos is... Source: over 2 years ago
  • Lots of comments (here/elsewhere) mentioning CCW. Just had a new ceph taken. CBCT scan indicated narrow airway (<5 mm). Any casual thoughts before surgical consult next week?
    Seems a little small for a CBCT... Yeah I would ask for the raw DICOM files. Should be able to open that on Mac using Horos. https://horosproject.org/. Source: over 2 years ago
  • Help! Accessing files on UDF Volume for medical results
    I had an MRI done a couple of years ago, and I found some free software that works very well: Https://horosproject.org/. Source: over 2 years ago
  • Reading MRI CD help
    I was right the 1st CD they gave me DID only have 3 images on it. Confirmed after my wife drove the 1hr+ roundtrip and the new one showed masses of images. I used this for free https://horosproject.org Prob will donate now that I know it works and I actually used it. Source: almost 3 years ago
  • Orthopaedic X ray and CT Viewer?
    If you are on a Mac, Horos is good: https://horosproject.org/. Source: about 3 years ago
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RadiAnt DICOM Viewer mentions (0)

We have not tracked any mentions of RadiAnt DICOM Viewer yet. Tracking of RadiAnt DICOM Viewer recommendations started around Mar 2021.

What are some alternatives?

When comparing Horos and RadiAnt DICOM Viewer, you can also consider the following products

MicroDicom - DICOM viewer. MicroDicom is a free DICOM viewer. Export to the most common picture formats, movie, clipboard. It is equipped with most common tools for manipulation of DICOM images.

Weasis - Weasis is a multipurpose standalone and web-based DICOM viewer.

3D Slicer - Slicer is a community platform created for the purpose of subject specific image analysis and...

AMIDE - AMIDE: a Medical Image Data Analysis Tool

postDICOM - Free DICOM Viewer - postDICOM is a cloud-based DICOM Viewer and clinical documents viewer.

Materialise Mimics - Materialise Mimics is software specially developed by Materialise for medical image processing.