VisoRay: DICOM Viewer
Local DICOM Viewer
Only for Mac
$1.99
Mac
Review local DICOM studies on macOS with series browsing, MPR, 3D inspection, measurement annotation, and segmentation management.
VisoRay is a local DICOM medical imaging viewer for macOS. It brings study management, 2D image review, spatial inspection, measurement annotation, and segmentation workflows into one desktop workspace.
Local study management
- Import local DICOM files and folders
- Organize images by study and series
- Search patient, study, and series information
Image review and adjustment
- Compare multiple series with multi-view layouts
- Adjust window level, invert grayscale, pan, zoom, rotate, and reset views
- Use cine playback to move through image stacks
- Save snapshots and export imaging data
Spatial review
- Use MPR to inspect axial, sagittal, and coronal views
- Compare locations with linked positioning lines
- View DICOM volumes and segmentation structures in 3D
Measurement and annotation
- Create length, angle, and bidirectional measurements
- Add ellipse, rectangle, circle, contour, and arrow annotations
- Manage measurement records and local notes
Segmentation workflow
- Create, show, rename, and delete segmentations and labels
- Edit segmentations with planar or sphere brushes and erasers
- Import and export NIfTI (.nii / .nii.gz) segmentation files
- Export DICOM series to NIfTI
VisoRay is intended for image viewing and auxiliary analysis. It does not provide diagnostic conclusions and does not replace professional medical judgment.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Improved the user experience and fixed bugs.
The developer, 人杰 魏, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 人杰 魏
- Size
- 40.1 MB
- Category
- Medical
- Compatibility
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- Mac
- Languages
English and 8 more
- English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Jeffrey Wei
