1. The DICOM Image Viewer
Freeware for viewing ophthalmic DICOM images and
associated DICOM tags.
Fundus Photograph Reading Center
University of Wisconsin - Madison

2. Viewing DICOM files
• DICOM OP (retinal photography)
• OPT (optical coherence tomography)
• ePDF (generic report) IODs

3. Caliper Measurement
• Distance in mm between 2 locations
– OP images allow for lines in all directions
– OPT images allow for horizontal or vertical lines

4. View and Validate DICOM Tags
• Full support of DICOM header viewing and
consistency checking for OP, OPT and ePDF
modalities
View DICOM tags and select Validation results are color
coded for the type of violation
Color Significance
Type 1, 2 tag missing
Type 1C, 2C tag missing
Type 1 tag with missing value
Type 1C tag with missing value
Shared Functional Group Sequence tag
missing
Per-Frame Functional Group Sequence tag
missing
Shared/Per-Frame incorrect position or
incorrect number of instances
Shared/Per-Frame tag missing value

5. FREEWARE DICOM Viewer