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Fig. 10.15 Examples of EZ disruption region detection results and ground truths for a subject
with retinal trauma. The red region represents the ground truth, and the yellow region represents
the segmented EZ disruption region using the proposed method. a–c Three original B-scans of an
OCT volume. d–f The corresponding ground truth in the B-scans for (a–c), respectively. g–i The
corresponding detection results using the proposed method for (a–c), respectively. j The ground
truth in a 3D view. k The detection results in a 3D view. l The en face projection of the VOIs. m
The en face projection of the ground truth (in red). n The en face projection of the detection results
(in yellow)
the data level) are utilized. The vessel silhouettes and isolated points are excluded
to remove the false detections, using a vessel detector and morphological opening
operations, respectively. The average detected EZ disruption volume in the eyes
with retinal trauma was statistically much larger than the corresponding volume in