<p>OCT B-scan (A) visualizes the segmentation lines for the retina between the ILM (green line) and the RBC complex and the identified vessel voxels are visualized in red (B). The choroid is located between the RBC complex and the sclera (yellow line). Probability cones (small rectangle enlarged) were drawn to demonstrate expected vessel core position. The cone projections are in 3D, butthe concept is presented in two dimensions. The ratio of volume voxels to surface voxels that were generated was plotted for a 1×1 degree volume. This volume consists of 14 B-scans and is represented by the 5 B-scans in the yellow rectangle (C). The plot is used for determining the border between the two sublayers by detecting the largest ratio as Haller's l...
Segmentations of the intraretinal surfaces, optic disc and retinal blood vessels in 3D-OCT scan
We have developed a method for the automated segmentation of the internal limiting membrane and the...
<p>(A-D) Choroidal thickness of each layer. The bold yellow arrow indicates the choriocapillaris plu...
To examine the feasibility of automatically segmented choroidal vessels in three-dimensional (3D) 10...
To examine the feasibility of automatically segmented choroidal vessels in three-dimensional (3D) 10...
Objectives: To examine the feasibility of automatically segmented choroidal vessels in three-dimensi...
<p>Example of tissue thickness map of the region bounded by two coupled terrain-like surfaces (the l...
To develop an algorithm for automated quantification of Haller's layer in choroid using swept-source...
We present an automated algorithm for the detection of blood vessels in 2-D choroidal scan images fo...
<p>(a) Raw OCT B-scan; (b) Denoised using Wiener filter; (c) Adaptive histogram equalized image; (d)...
Commercially-available optical coherence tomography (OCT) systems (e.g., Stratus OCT-3) only segment...
<p>The 3D raster scan protocol with 512A-scans ×256 B-scans was used to obtain the 3D imaging data f...
Structural changes in the choroid, a layer located between the retina and sclera, could indicate var...
<p>(A) Sample ring scan with additional layer segmentation. Layers from top: Nerve fiber layer (NFL)...
<div><p>Objective</p><p>To develop an algorithm for automated quantification of Haller’s layer in ch...
Segmentations of the intraretinal surfaces, optic disc and retinal blood vessels in 3D-OCT scan
We have developed a method for the automated segmentation of the internal limiting membrane and the...
<p>(A-D) Choroidal thickness of each layer. The bold yellow arrow indicates the choriocapillaris plu...
To examine the feasibility of automatically segmented choroidal vessels in three-dimensional (3D) 10...
To examine the feasibility of automatically segmented choroidal vessels in three-dimensional (3D) 10...
Objectives: To examine the feasibility of automatically segmented choroidal vessels in three-dimensi...
<p>Example of tissue thickness map of the region bounded by two coupled terrain-like surfaces (the l...
To develop an algorithm for automated quantification of Haller's layer in choroid using swept-source...
We present an automated algorithm for the detection of blood vessels in 2-D choroidal scan images fo...
<p>(a) Raw OCT B-scan; (b) Denoised using Wiener filter; (c) Adaptive histogram equalized image; (d)...
Commercially-available optical coherence tomography (OCT) systems (e.g., Stratus OCT-3) only segment...
<p>The 3D raster scan protocol with 512A-scans ×256 B-scans was used to obtain the 3D imaging data f...
Structural changes in the choroid, a layer located between the retina and sclera, could indicate var...
<p>(A) Sample ring scan with additional layer segmentation. Layers from top: Nerve fiber layer (NFL)...
<div><p>Objective</p><p>To develop an algorithm for automated quantification of Haller’s layer in ch...
Segmentations of the intraretinal surfaces, optic disc and retinal blood vessels in 3D-OCT scan
We have developed a method for the automated segmentation of the internal limiting membrane and the...
<p>(A-D) Choroidal thickness of each layer. The bold yellow arrow indicates the choriocapillaris plu...