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Online Store - RadiAnt DICOM Viewer CD/DVD - features and system requirements
Basic Functionality
Autorun package for distribution on optical discs and flash memory as a DICOM CD/DVD/USB viewer running without installation on Windows systems (with the option to read password-protected, AES-256 encrypted DICOM data)1
Windows 7/8/8.1/10/11 supported
No additional dependencies (.NET, Java, etc.)
Lightweight, compact application2
Excellent performance with 32- and 64-bit versions that are both optimized for multi-core processors
Asynchronous reading (you can browse images as they are being opened)
Advanced memory management system that facilitates the concurrent opening of studies that contain thousands of images
Supported DICOM Formats
Files from different imaging modalities: CR, DX, MG, CT, MR, PT, US, XA, NM, SC, SR
Monochromatic images (e.g., CR, CT, MR)
Color images (e.g., US, 3D reconstructions)
Static images (e.g., CR, MG, CT)
Dynamic sequences (e.g., XA, US)
Uncompressed images (little endian/big endian, implicit/explicit VR)
Compressed images (RLE, JPEG Lossy, JPEG Lossless, JPEG 2000, JPEG-LS)
Structured reports
Encapsulated PDF documents
Access DICOM Studies
Open DICOM studies from CD/DVD/Blu-ray discs3
Open DICOM studies from USB drives3
Export Images
Export DICOM files to JPEG/BMP images
Export DICOM files to MP4/WMV movies
Export DICOM files in original format4
Copy displayed image to Windows Clipboard
Basic Tools
Perform fluid zooming
Perform fluid panning
Adjust brightness and contrast (window level/window width)
Negative mode
Apply window presets for computed tomography (lung, bone, etc.)
Apply precise window values (with SUVbw support for PET series)
Rotate (90 CW, 90 CCW, 180)
Flip (horizontal, vertical)
Apply image filters (sharpen, smooth, edge, emboss)
Display dynamic series/sequences (CINE) with option to adjust frames per second
Display DICOM overlays (annotations or graphic overlays included in the file)
Display DICOM file structure with searchable DICOM tags, their descriptions and values
Measurement of segment length
Manual calibration of length measurements
Support for calibrated regions in ultrasound images
Measurement of mean, minimum and maximum parameter values (e.g. density in Hounsfield Units in computed tomography, SUVbw in PET) within circle/ellipse and its area
Measurement of area and perimeter of a closed polygon
Measurement of open polygon length
Measurement of angle value
Measurement of Cobb angle value
Measurement of deviation distance
Arrow tool for annotations
Pencil tool for freehand drawing
Compare Series
Compare multiple series in the same or different windows
Automatic synchronization between series with images acquired in the same plane (e.g., computed tomography series before and after contrast media administration)5
Manual synchronization between series from different studies that have a similar patient orientation
Cross-reference lines in series with different image planes (e.g., magnetic resonance study)5
3D cursor tool
Split multi-sequence series into separate panels
Advanced Tools
2D MPR (orthogonal multiplanar reconstructions)
Fusion of series with different modalities (e.g., PET-CT) or with different protocols (e.g., MR T1/T2 – DWI)
Time-intensity curves (TIC, e.g., for breast MRI)
A simple and intuitive interface with full-screen and distraction-free modes
Multi-touch support for Windows 8/8.1/10/11 touch-enabled devices
Multilingual interface—more than 30 translations available6
Customizable keyboard shortcuts
Minimum system requirements
Microsoft Windows system (Windows 7, Windows 8, Windows 8.1, Windows 10 and Windows 11 are supported)
Intel or AMD 1GHz or faster processor
1GB of RAM
1024 x 768 screen resolution
1 You should use your own software and hardware (e.g., a disc publisher) to burn the contents of the autorun package (with the license key file) along with the DICOM study files to the CD/DVD media (or record to USB Flash). RadiAnt DICOM Viewer cannot burn CD/DVDs by itself.
2 RadiAnt DICOM Viewer CD/DVD adds 11MB overhead to the CD/DVD (when both 32- and 64-bit versions are included).
3 RadiAnt DICOM Viewer CD/DVD can only run from the CD/DVD discs or USB Flash removable drives and display images stored on the media on which it runs. It cannot be started from your local hard drive. Furthermore, DICOM studies cannot be opened from locations other than removable media the viewer was recorded on.
4 It is not possible to export secondary images obtained using Multiplanar Reconstructions (MPR), 3D Volume Rendering, Fusion, or Time-intensity Curve (TIC) tools to DICOM files.
5 The series have to belong to the same study.
6 RadiAnt DICOM Viewer and RadiAnt DICOM Viewer CD/DVD are distributed with English and Polish language support. Other translations (Arabic, Brazilian Portuguese, Bulgarian, Chinese, Chinese [Taiwan], Croatian, Czech, Danish, Dutch/Flemish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Korean, Mongolian, Norwegian, Persian, Portuguese, Romanian, Russian, Serbian, Slovak, Spanish, Swedish, Turkish, Ukrainian) have been created by the community and are available for download from Not all translations have been updated for the newest version of the viewer.
RadiAnt DICOM Viewer is not certified as a medical product (there are no FDA/CE-1 or any other certifications for the software).
RadiAnt Screenshot 1
RadiAnt Screenshot 2
RadiAnt Screenshot 3