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Instructions for Use
8 Operation
2660021169042 Rev. A 2018-03
8.6 Check Scan Quality
2660021169042 Rev. A 2018-03
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EnFace
B-Scan
Explanation
• Boundary lines that determine
the enface image appear as
pink dotted lines overlying the
B-scan.
• B-scan shows a bright area not
associated with pathological
flow.
• Bright area in the B-scan shows
that segmentation pushed
down into the hyper-reflective
retinal pigment epithelium.
(Any signal detected here is
likely due to decorrelation tails
from the inner retinal vascu-
lature).
• B-scan shows that the segmen-
tation is not correctly passing
through the outer retinal layer
expected to be free of signal
(horizontal blue line location)
Table 19:
Segmentation Criteria Example: Angio 6mmx6mm
Summary of Contents for PLEX Elite 9000
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