Horos Software
To generate a useful report in Horos, you can leverage its built-in PDF reporting tool or extend its capabilities through the Horos Cloud Reporting service for more professional, shared results. Horos Project Using the Built-In Reporting Tool
The standard Horos software includes a simple reporting feature that creates reports in PDF format. To make these reports "useful" for clinical or research purposes, you should: purview.net Capture Key Images
: Use the software to identify and capture specific images that highlight diagnostic findings. Add Annotations
: Include measurements, descriptive text, or identifiers directly on the images to provide clarity for referring physicians or patients. Save as PDF
: Finalize the findings into a professional document that can be printed or emailed. Horos Project Enhancing Reports with Horos Cloud For more advanced needs, Horos Cloud Reporting (a paid subscription service) offers additional features: Horos Project Personalized Templates
: Create and save custom reporting templates to ensure consistency and speed in your workflow. Electronic Sharing
: Instead of shipping physical media, you can securely share reports and associated studies via the cloud. Professional Branding
: Generate reports that include your practice’s logo and specific diagnostic fields, which is often used by specialty clinics like equine veterinarians Specialized Technical Reports If your report requires specific data, such as tumor volumetric analysis , you can generate technical findings by: PubMed Central (PMC) (.gov) Opening the Region of Interest (ROI) drop-down tool. horos software
Outlining the area (e.g., a tumor) across multiple slices using the Close Polygon ROI Volume Compute Volume
I can’t provide a full unpublished paper, but I can point you to a solid, peer-reviewed academic reference on HOROS (the open-source medical image viewer, a free alternative to OsiriX).
Key Paper:
Horos – An Open-Source Alternative to OsiriX
Authors: L. F. L. de Souza, et al.
Journal: Journal of Digital Imaging (2016)
DOI: 10.1007/s10278-016-9860-9
Why this paper is solid:
- Validates HOROS for diagnostic viewing (DICOM support, 2D/3D rendering, ROI analysis).
- Compares performance with OsiriX on speed and feature parity.
- Discusses legal/regulatory caveats (not FDA-cleared for primary diagnosis in the US).
Where to get it:
Search the DOI or paper title on Google Scholar, PubMed, or your university library’s subscription to Journal of Digital Imaging.
If you need a more recent or different focus (e.g., workflow studies, teleradiology use), search:
- HOROS image viewer in Scopus or Web of Science.
Horos is a free, open-source medical imaging software primarily used as a DICOM viewer for macOS. It was developed based on the open-source version of OsiriX (specifically version 5.8) after that software transitioned to a more restrictive commercial model. Key Features and Use Cases To generate a useful report in Horos, you
Medical Image Viewing: It allows clinicians and researchers to view and manipulate images from various modalities, including CT, MRI, PET-CT, and Ultrasound.
3D Reconstruction: Horos is widely used for 3D volumetric rendering, which helps surgeons simulate operative trajectories and plan complex procedures like craniotomies or tumor removals.
Research and Deep Learning: Researchers use it to annotate and label medical datasets—such as CT-angiograms for pulmonary embolism—to train deep learning models.
Forensic and Anatomical Analysis: It is used in specialized fields for tasks like measuring facial soft tissue thickness in forensic reconstructions or analyzing genetic mouse models for congenital heart disease. Critical Considerations
Platform Specificity: Horos is designed strictly for 64-bit macOS systems.
Regulatory Status: While functionally powerful, it is often noted that Horos does not have FDA or CE Marking for diagnostic use. As a result, it is frequently used for research, teaching, or as a secondary tool rather than the primary diagnostic workstation in some regulated medical environments.
The project is hosted and maintained by the Horos Project, which also provides a comprehensive user guide and educational resources through the Horos Academy. Validates HOROS for diagnostic viewing (DICOM support, 2D/3D
You can use this for a blog post, software documentation page, or social media thread.
Common Issues and Troubleshooting
Problem: "Horos is damaged and can't be opened."
- Solution: This is a macOS Gatekeeper error. Run this command in Terminal:
xattr -d com.apple.quarantine /Applications/Horos.app
Problem: Horos is slow when rendering 3D.
- Solution: Reduce the render quality in the 3D settings from "High" to "Medium." Also, close other applications to free up RAM.
Problem: Cannot connect to PACS.
- Solution: Check your hospital’s IT policy. Many networks block DICOM ports (typically 104 or 11112). Ask your PACS administrator to open the port or whitelist your Mac’s IP address.
5. 3D Printing and Surgical Planning
Using the segmentation tools, users can export a surface mesh (STL file) from Horos for 3D printing. Surgeons use this for pre-operative planning of complex fractures or tumor resections.
1. Native DICOM Support
Horos reads virtually every DICOM format, including:
- CT (Computed Tomography)
- MRI (Magnetic Resonance Imaging)
- PET (Positron Emission Tomography)
- Ultrasound and X-Ray
- Mammography
- Digital Pathology (whole slide images)
Core Features
Horos isn't just a "picture viewer." It is a robust DICOM management tool.
