Zeiss CIRRUS HD-OCT 500, User Manual

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CIRRUS HD-OCT User Manual 2660021169012 Rev. A 2017-12
Specialized and Integrative Visualization Tools
8-59
The Panomap
The Panomap Analysis integrates data from the Macular Thickness Analysis, RNFL and
ONH Analysis and the Ganglion Cell OU Analysis to provide a wide–field perspective for
comprehensive posterior segment analysis.
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For Posterior Segment analysis the LSO Fundus image is automatically registered from the
selected scan type Macular Cube or Optic Disc and by default, overlays the composite
image with an RNFL thickness map created with that data.
Three overlay options are available:
• ONH/RNFL thickness map (from either an optic disc cube or macular cube scan)
• GC+IP layer thickness map (from a selected macular cube scan)
• ILM–RPE layer thickness map (from a selected macular cube scan)
The default PanoMap view shows both an RNFL deviation map as well as a deviation map
with GC+IP layer thickness.
The RNFL deviation map includes:
• the RNFL extraction circle
1 Information about the macular
cube and optic disc cube used for
the analysis
2 ETDRS macular thickness grid with
normative data comparison
3 Registered macular and optic disc
LSO Fundus images with overlay
4 GCL + IPL Thickness grid with
normative data comparison
5 Combined GCA and RNFL deviation
map
6 Table includes RNFL and optic disc
parameters with normative data
comparison
7 RNFL thickness graph with
normative data comparison
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