A) Original OCT image in Cartesian coordinates. B) Image after pre-processing. C) Rough stent struts segmentation (red). D) Segmented struts after area constrain. E) Segmented struts (red) after area constrain with superimposed the boundaries of the region of maximum likelihood for stent struts (yellow). F) Original image with final stent struts segmentation (red). The Cartesian coordinate system (i;j) is indicated on the top left of each image.</p
Bioresorbable vascular scaffolds (BVS), the next step in the continuum of minimally invasive vascula...
<p>Top—Linear regression plots of the lumen area of 160 randomly selected OCT images: A) automatic s...
This thesis deals with the segmentation and characterization of coronary arteries and stents in Opti...
<p>Stent struts detection algorithm steps. A) Pre-processed image (in polar coordinates). B) Rough d...
<p>Example of stent strut detection. A) Two A-scans are analyzed. The first one passes through a ste...
Comparisons are made among automatic segmentation (AUTO) and manual segmentations (R1 and R2). A-C) ...
International audienceThis study's aim was to control the stents apposition by automatically analyzi...
Optical coherence tomography (OCT) is an established catheter-based imaging modality for the assessm...
<p>(A.1) Paired planar angiography images and (A.2) OCT are fused to recover 3D spatial features fro...
Optical coherence tomography (OCT) is an established catheter-based imaging modality for the assessm...
Automatic algorithms for stent struts segmentation in optical coherence tomography (OCT) images of c...
<p>Distributions of the total (top) and radial (bottom) distances between corresponding points of th...
Optical coherence tomography (OCT) is a new intracoronary imaging tool that has been recently introd...
Background / objectivesAutomatic algorithms for stent struts segmentation in optical coherence tomog...
The implantation of intracoronary stents is currently the standard approach for the treatment of cor...
Bioresorbable vascular scaffolds (BVS), the next step in the continuum of minimally invasive vascula...
<p>Top—Linear regression plots of the lumen area of 160 randomly selected OCT images: A) automatic s...
This thesis deals with the segmentation and characterization of coronary arteries and stents in Opti...
<p>Stent struts detection algorithm steps. A) Pre-processed image (in polar coordinates). B) Rough d...
<p>Example of stent strut detection. A) Two A-scans are analyzed. The first one passes through a ste...
Comparisons are made among automatic segmentation (AUTO) and manual segmentations (R1 and R2). A-C) ...
International audienceThis study's aim was to control the stents apposition by automatically analyzi...
Optical coherence tomography (OCT) is an established catheter-based imaging modality for the assessm...
<p>(A.1) Paired planar angiography images and (A.2) OCT are fused to recover 3D spatial features fro...
Optical coherence tomography (OCT) is an established catheter-based imaging modality for the assessm...
Automatic algorithms for stent struts segmentation in optical coherence tomography (OCT) images of c...
<p>Distributions of the total (top) and radial (bottom) distances between corresponding points of th...
Optical coherence tomography (OCT) is a new intracoronary imaging tool that has been recently introd...
Background / objectivesAutomatic algorithms for stent struts segmentation in optical coherence tomog...
The implantation of intracoronary stents is currently the standard approach for the treatment of cor...
Bioresorbable vascular scaffolds (BVS), the next step in the continuum of minimally invasive vascula...
<p>Top—Linear regression plots of the lumen area of 160 randomly selected OCT images: A) automatic s...
This thesis deals with the segmentation and characterization of coronary arteries and stents in Opti...