1. Cirrus HD-OCT.
Small footprint and 90 degree orientation
Mouse driven alignment
Auto patient recall
Repeat scan function
Precise registration for clinical confidence
Advanced optics for scanning of patients with cataracts or pupils as small as 2.5mm

2. Features provide clinical utility and increase efficiency:
CIRRUS HD-OCT
Features provide clinical utility and increase efficiency:
RNFL Thickness Analysis
RNFL Normative Data
3D Volume Rendering
Custom 5-line Raster Scan
High Definition Cross Scan
Segmentation Editing Tool
Precise registration

3. PreciseRegistration:
Real Time Registration between OCT and LSO Fundus
Visit-to-visit Registration using the LSO overlay from previous visit
Optic Disc Registration automatically centers the RNFL TSNIT circle around the disc

4. Glaucoma RNFL thickness analysis:
Center of disc is automatically identified for precise registration and repeatability
RNFL thickness display is of a 1.73mm radius circle around the disc
TSNIT graph is compared to normative database

5. The RNFL thickness map shows the patterns and thickness of the nerve fiber layer.
The RNFL deviation map is overlaid on the OCT fundus image to illustrate precisely where RNFL thickness deviates from a normal range

6. 3D Volume Rendering

7. Using the mouse, you can Fly through,
rotate the 3D image

8. 3D Volume Adjustment controls allow manipulation of cube image
3D Volume Adjustment controls allow manipulation of cube image. Here the cube has been peeled back to reveal the RPE layer

9. Here a slice, or C-plane, of the inner retina is revealed.

10. Custom 5line – RasterScan
Can be adjusted for orientation ,Rotation, length of lines and height of scan area

11. The Tissue Layer image allows you to isolate and visualize a layer of the retina. The thickness and placement of the layer are adjustable. This provides a virtual dissection of the retina by extracting the layer of interest

12. Cirrus HD-OCT. reveals HD layer maps ILM layer map RPE layer map
HD Thickness Map
Tissue layer map
ILM Layer Map
HD Thickness Map
RPE Layer Map