What is Orthanc?
Orthanc is an open-source, lightweight, and versatile DICOM (Digital Imaging and Communications in Medicine) server for medical imaging. It provides a robust and scalable platform for storing, managing, and distributing medical images. With its flexibility and ease of use, Orthanc has become a popular choice among healthcare professionals and institutions worldwide.
Main Features of Orthanc
Orthanc offers a range of features that make it an ideal solution for medical imaging needs. Some of its key features include:
- DICOM server with support for all DICOM modalities (CT, MRI, PET, etc.)
- Support for large-file snapshots, repositories, and restore points
- Web-based interface for easy management and access
- Plugin architecture for extending functionality
Installation Guide
System Requirements
Before installing Orthanc, ensure that your system meets the following requirements:
- Operating System: Windows, macOS, or Linux
- Processor: 64-bit processor
- Memory: 4 GB RAM (8 GB recommended)
- Storage: 10 GB free disk space (more recommended)
Installation Steps
Follow these steps to install Orthanc:
- Download the Orthanc installer from the official website
- Run the installer and follow the prompts
- Choose the installation location and select the components to install
- Configure the DICOM settings and network options
- Start the Orthanc server and access the web interface
Securing Records with Orthanc
Data Encryption
Orthanc provides robust data encryption to ensure the security and integrity of medical records. The server uses SSL/TLS encryption to protect data in transit and at rest.
Access Control
Orthanc offers role-based access control, allowing administrators to define user roles and permissions. This ensures that only authorized personnel can access and manage medical records.
Export and Migration Tutorial with Rollback Planning
Exporting Data from Orthanc
To export data from Orthanc, follow these steps:
- Access the Orthanc web interface and navigate to the data export page
- Select the data to export and choose the export format (DICOM, CSV, etc.)
- Configure the export options and start the export process
Migrating Data to a New Orthanc Server
To migrate data to a new Orthanc server, follow these steps:
- Install and configure the new Orthanc server
- Export the data from the old server using the steps above
- Import the data into the new server using the Orthanc web interface
Rollback Planning
In case of any issues during the migration process, it is essential to have a rollback plan in place. This includes:
- Backing up the original data before migration
- Testing the migration process in a controlled environment
- Having a plan for reverting to the original server in case of any issues
Download Orthanc Free
Orthanc is available for download from the official website. The download package includes the Orthanc server, web interface, and documentation.
Best Alternative to Orthanc
Other DICOM Servers
While Orthanc is a popular choice, there are other DICOM servers available that offer similar functionality. Some alternatives include:
- DICOMWorks
- Conquest DICOM Server
- DCMTK
