Segmentation and quantification of non-calcified plaques
Segmentation and Quantification of Airways and Blood Vessels in Chest CT
... appearance. Quantification of these structures is often di- vided into two types of measures: 1) measures related to the entire tree and 2) measures extracted from cross-sections of the ...voxel ...
153
QUANTIFICATION OF PLEURAL EFFUSION ON CT IMAGES BY AUTOMATIC AND MANUAL SEGMENTATION
... automatic segmentation of CT images and to perform the comparison of automatic and manual segmentation for the quantification of pleural effusion on CT images which provides help in the diagnosis of ...
6
Luminance Free Color Detection for Quantification and Automatic Segmentation in Microscopy: A Methodological Approach
... color quantification that was not affected by the chromatic components of the lighting source, together with a more effective color-based object segmentation achieved by RGB channel splitting and ordinary ...
9
Investigation on Non-Segmentation Based Algorithms for Microvasculature Quantification in Retinal OCTA Images
... Results The CRISTAL process enables sequential imaging of samples in different setups maintaining the fluorescence for several weeks. Imaging based on SLOT and MPM using the complementary con- trast mechanisms ...
8
Quantification of Skin Lesions by Adaptive Segmentation of Dermatoscopic Images
... ABSTRACT:.Image segmentation is an important task in analysing dermoscopy images as the extraction of the borders of skin lesions provides important clues for accurate ...image segmentation algorithms is ...
5
A novel framework for MR image segmentation and quantification by using MedGA.
... Image segmentation represents one of the most challenging issues in medical image analysis to distinguish among different ad- jacent tissues in a body ...two-class segmentation work properly only for images ...
43
Morphometric analysis of hippocampal subfields : segmentation, quantification and surface modeling
... and easily from almost any structure, automatic segmentation approaches are pro- posed to quickly quantify complex 3D shapes, such as [16], [17], [18], and [19]. Many 3D shape modeling and visualization ...
119
Segmentation and Quantification for Angle-Closure Glaucoma Assessment in Anterior Segment OCT
... Abstract —Angle-closure glaucoma is a major cause of irre- versible visual impairment and can be identified by measuring the anterior chamber angle (ACA) of the eye. The ACA can be viewed clearly through Anterior Segment ...
9
Pore REconstruction and Segmentation (PORES) method for improved porosity quantification of nanoporous materials
... reconstruction, segmentation and ...and Segmentation” is introduced; it is a tailor-made, integral approach, for the reconstruction, segmentation, and quantification of porous ...Simple ...
10
A segmentation approach for the reproducible extraction and quantification of knickpoints from river long profiles
... (iv) We wished to develop a method that not only selected knickpoint locations but also included metrics of changes in normalised channel steepness, as that metric is frequently used in [r] ...
20
Fully Automated Segmentation and Quantification of Abdominal Adipose Tissue Compartments in Mouse MRI
... Animal models are advantageous for obesity research because they allow careful control of disease models, have lower costs than human research, and allow research that would not be ethical on humans 36 . This is ...
79
Prediction of Abdominal Aortic Aneurysm Growth by Automatic Segmentation and Radiomics Feature Quantification
... A wide range of imaging markers was explored to predict growth of AAA based on computed tomographic angiography (CTA). With three-dimensional (3D) visualization of the aorta, CTA provides additional information regarding ...
45
Automated quantification of non-calcified coronary plaques in cardiac CT angiographic imagery
... turned non-invasive diagnosis of cardiovascular anomalies into reality as calcified coronary plaques can be easily identified due to high intensity ...and quantification of the ...
8
Detection, localization and quantification of non-calcified coronary plaques in contrast enhanced CT angiography
... of non-calcified ...of non-calcified plaques in CTA, as intensity overlap between blood, fat and non-calcified plaques make the detection ...challenging. ...
277
Framework for Detection and Localization of Coronary Non-Calcified Plaques in Cardiac CTA using Mean Radial Profiles
... subsets. non-calcified plaques can be optimally detected by investigating the composition of the arterial ...Moreover, non-calcified plaques generally lack a specific texture or ...
36
Sex-related differences in the association between plasma fibrinogen and non-calcified or mixed coronary atherosclerotic plaques
... eroded plaques were more frequent in women and the most common cause of sudden death in women was acute thrombus upon plaque erosion, while men had greater necrotic lipid core and hemorrhagic area of the plaque ...
9
Window Settings for the Study of Calcified Carotid Plaques with Multidetector CT Angiography
... carotid plaques may be classified into 3 groups: soft plaques, fatty plaques, and calcified ...of calcified plaques is often difficult to perform with the available imaging ...a ...
6
A zero coronary artery calcium score in patients with stable chest pain is associated with a good prognosis, despite risk of non-calcified plaques
... Results A total of 915 of 1753 (52.2%) patients (mean age 56.8 ± 12.0 years; 46.2% male) had a zero CAC score. Of the 751 (82.1%) patients with a zero CAC in whom CTCA was performed, 674 (89.7%) had normal coronary ...
6
Prevalence and Prognostic Implication of Non-Calcified Plaque in Asymptomatic Population with Coronary Artery Calcium Score of Zero
... coronary plaques, and various plaque assessment approaches in- cluding area stenosis, minimal lumen diameter, and minimal lumen area were not included in current ...
7
<p>Bone Morphogenetic Protein-2 and Osteopontin Gene Expression in Epicardial Adipose Tissue from Patients with Coronary Artery Disease Is Associated with the Presence of Calcified Atherosclerotic Plaques</p>
... The non-normally distributed variables were pre- sented as median and interquartile range and were loga- rithmically or square root transformed for parametric ...
9