Intuitive Glaucoma Diagnostics  And Progression Analysis

The RS-330 Provides Exceptional HD OCT Images To Provide Valuable Diagnostic Insights

  1. Comprehensive Optic Nerve Head Screen
    Comprehensive Optic Nerve Head Screen
    One comprehensive view allows OU assessment of each Optic Nerve so that each eye can be reviewed and compared to the normative database.
  2. RNFL/Ganglion Cell/ IPL Analysis
    RNFL/Ganglion Cell/ IPL Analysis
    OU presentation of these layers allows insight to the macular condition – especially as it relates to glaucoma.
  3. Largest Normative Database Area
    Largest Normative Database Area
    The RS-330’s normative database covers an area of 9x9mm. This is an area 2.25x more than other OCTs and as such increases the diagnostic sensitivity.
  4. Intuitive Progression Analysis
    Intuitive Progression Analysis
    Whether looking at the ONH and RNFL or the Macula and GCC, the RS-330 makes progression analysis simple. The software even shows a P-Value to flag excessive change.
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With Unrivalled Support

INNOVA's Technical and Clinical Support Team is available to troubleshoot problems or remotely discuss and demonstrate the RS-330's advanced diagnostic tools. 

Online resources with videos and supporting material is available online 24-7.

User's Group Meetings are held regionally every year.

As the RS-330 features both a High Resolution Digital Retinal Camera and a SD-OCT the ONH Analysis brings together all of the relevant information into one place.

Subjective analysis of the Optic Nerve, and objective analysis of the RNFL thickness and distribution for both eyes at once allows the clinician to make confident decisions.


    The ganglion cell complex (GCC), comprised of the three innermost retinal layers, have been shown to be affected preferentially by glaucoma because they contain the axons, cell bodies, and dendrites of ganglion cells.
  2. As the RS-330 also does colour imaging, the red-free images can be presented with the GCC analysis as this is complementary information.
  3. The RS-330’s large posterior pole scanning area is complemented by a larger area normal database than other OCTs. Many OCTs use a 6mm x 6mm area to do the normative analysis of the GCC thickness. The RS-330’s 9mm x 9mm area is 2.25x larger and, as such, can identify changes that may be missed by the smaller analysis area.
Progression Analysis
  1. RNFL Change Analysis
    RNFL Change Analysis
    Assess the peripapillary RNFL as an area map, sectorally, or using the TSNIT sections. The sector changes can be mapped like here.
  2. ONH Change Analysis
    ONH Change Analysis
    Assess the optic nerve parameters over time and view the trending map.
  3. GCC Progression Analysis
    GCC Progression Analysis
    Assess the GCC as an area map, or sectorally. The sector of interest can be mapped like this showing the trend over time.
  4. P-Value
    The P-Value provides an indication of how the changes compares to a normal population. In this case the P-Value of the superior sector is within a normal slope (identified with a “-”) and the inferior sector has a rate of change outside of 99% of the normal population in the database (identified as “<0.01”).
  5. Add An Event
    Add An Event
    An event, such as treatment initiation, can be added so that the slope of change can be shown before and after this event.
Other RS-330 Advanced Capabilities

The RS-330 SD-OCT with HD Digital Retinal Imaging Has Many More Features To Benefit Your Patients and Your Practice.