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Proper ordered meshing of complex shapes and optimal graph cuts applied to atrial-wall segmentation from DE-MRI
2013
2013 IEEE 10th International Symposium on Biomedical Imaging
Segmentation of the left atrium wall from delayed enhancement MRI is challenging because of inconsistent contrast combined with noise and high variation in atrial shape and size. ...
The novelty also lies in the construction of proper ordered graphs on complex shapes and for choosing among distinct classes of base shapes/meshes for automatic segmentation. ...
The authors would like to acknowledge the Comprehensive Arrhythmia Research and Management (CARMA) Center, and the Center for Integrative Biomedical Computing (CIBC) by NIH Grant P41 GM103545-14, and National ...
doi:10.1109/isbi.2013.6556769
pmid:24443695
pmcid:PMC3892710
dblp:conf/isbi/VeniFAW13
fatcat:hrr2zjf7pbg5lbzroyphl226k4
Bayesian Segmentation of Atrium Wall Using Globally-Optimal Graph Cuts on 3D Meshes
[chapter]
2013
Lecture Notes in Computer Science
Efficient segmentation of the left atrium (LA) wall from delayed enhancement MRI is challenging due to inconsistent contrast, combined with noise, and high variation in atrial shape and size. ...
This estimation is done on a set of nested meshes, constructed from an ensemble of segmented training images, and graph cuts on an associated multi-column, proper-ordered graph. ...
Automatic segmentation of the heart wall in DE-MRI is a challenging task, because of relatively low and inconsistent contrast, high level of unwanted texture and noise, and high variability of atrial shape ...
doi:10.1007/978-3-642-38868-2_55
pmid:24684007
pmcid:PMC4157062
fatcat:nzzvez5aijfgzbqwhf7fcizvmm
Deep Learning for Cardiac Image Segmentation: A Review
2020
Frontiers in Cardiovascular Medicine
In this paper, we provide a review of over 100 cardiac image segmentation papers using deep learning, which covers common imaging modalities including magnetic resonance imaging (MRI), computed tomography ...
In addition, a summary of publicly available cardiac image datasets and code repositories are included to provide a base for encouraging reproducible research. ...
constructive and thoughtful comments from Turkay Kart that greatly improved the manuscript. ...
doi:10.3389/fcvm.2020.00025
pmid:32195270
pmcid:PMC7066212
fatcat:iw7xpnltn5cgbn5ullq2ldy3nq
Deep learning for cardiac image segmentation: A review
[article]
2019
arXiv
pre-print
In this paper, we provide a review of over 100 cardiac image segmentation papers using deep learning, which covers common imaging modalities including magnetic resonance imaging (MRI), computed tomography ...
In addition, a summary of publicly available cardiac image datasets and code repositories are included to provide a base for encouraging reproducible research. ...
as graph nodes and the locations of these tubular surface mesh vertices were directly optimized. ...
arXiv:1911.03723v1
fatcat:cwsq5hiaebgkza5ktmtyw553je
7 T MRI of macrophages in mouse carotid atherosclerosis using novel nanoparticle platforms
2009
Journal of Cardiovascular Magnetic Resonance
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms. ...
Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years. ...
Further studies with patients are required to assess sensitivity and specificity. ...
doi:10.1186/1532-429x-11-s1-p151
fatcat:grnv6hznvbfxthm2seow4gufsy
Feasibility of noninvasive 3 T MRI-guided myocardial ablation with high intensity focused ultrasound
2009
Journal of Cardiovascular Magnetic Resonance
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms. ...
Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years. ...
Further studies with patients are required to assess sensitivity and specificity. ...
doi:10.1186/1532-429x-11-s1-o86
fatcat:x65nsqbh6nezvnm5rbtnxby2b4
Association between wall metrics and identification of lipid-rich necrotic core in the early-stage atherosclerosis using magnetic resonance imaging
2009
Journal of Cardiovascular Magnetic Resonance
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms. ...
Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years. ...
Further studies with patients are required to assess sensitivity and specificity. ...
doi:10.1186/1532-429x-11-s1-p206
fatcat:kyt6p77kebffvja4thunddhl2u
Longitudinal versus cross-sectional studies of effects of aging on ventricular structure and function using cardiac magnetic resonance imaging
2009
Journal of Cardiovascular Magnetic Resonance
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms. ...
Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years. ...
Further studies with patients are required to assess sensitivity and specificity. ...
doi:10.1186/1532-429x-11-s1-p4
fatcat:a5v5afh465dmdjek6fkt2dca2a
Reproducibility of aortic pulse wave velocity measurements obtained with Phase Contrast Magnetic Resonance (PCMR) and applanation tonometry
2009
Journal of Cardiovascular Magnetic Resonance
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms. ...
Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years. ...
Further studies with patients are required to assess sensitivity and specificity. ...
doi:10.1186/1532-429x-11-s1-p228
fatcat:s7cxy4uusnhdhj7qw2iaggatwa
The involvement of the aorta by cardiac magnetic resonance in the inflammatory process of acute coronary syndrome
2009
Journal of Cardiovascular Magnetic Resonance
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms. ...
Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years. ...
Further studies with patients are required to assess sensitivity and specificity. ...
doi:10.1186/1532-429x-11-s1-p256
fatcat:qt4ngruqcfcwzgmlvhlapd3em4
The incidence of microvascular obstruction with acute myocardial infarction and the relationship between the occurrence of microvascular obstruction and infarct size, angiographic findings and clinical background: gadolinium-contrasted MRI study
2009
Journal of Cardiovascular Magnetic Resonance
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms. ...
Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years. ...
Further studies with patients are required to assess sensitivity and specificity. ...
doi:10.1186/1532-429x-11-s1-p234
fatcat:tessm2uewfakpggoyxbmku6eee
The decisive role of cardiovascular MRI delayed hyperenhancement (DHE) pattern for risk stratification for dilated cardiomyopathy
2009
Journal of Cardiovascular Magnetic Resonance
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms. ...
Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years. ...
Further studies with patients are required to assess sensitivity and specificity. ...
doi:10.1186/1532-429x-11-s1-p89
fatcat:nla4kj7se5bzfkdsvugdz6mucq
Assessment of cardiac oedema in patients with acute myocardial infarction by manual planimetry and computerised segmentation of triple inversion recovery prepared turbo spin echo images
2009
Journal of Cardiovascular Magnetic Resonance
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms. ...
Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years. ...
Further studies with patients are required to assess sensitivity and specificity. ...
doi:10.1186/1532-429x-11-s1-p51
fatcat:jlt32cbhufgtbiqy7ibwcr5cxm
Correlation between velocity encoded cine magnetic resonance imaging and Doppler echocardiography for the evaluation of diastolic dysfunction
2009
Journal of Cardiovascular Magnetic Resonance
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms. ...
Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years. ...
Further studies with patients are required to assess sensitivity and specificity. ...
doi:10.1186/1532-429x-11-s1-p37
fatcat:jvm7u3xltzfbdf3ori5rin54rq
Assessment of transmural perfusion effect with Blood Oxygen Level-Dependent Cardiovascular Magnetic Resonance Imaging (BOLD-CMR)
2009
Journal of Cardiovascular Magnetic Resonance
The cardiomyopathy is reversible if chelation is commenced early but diagnosis is often delayed due to the late onset of symptoms. ...
Myocardial siderosis is the main cause of morbidity and mortality in thalassaemia major. In the United Kingdom approximately 50% of patients die before reaching 35 years. ...
Further studies with patients are required to assess sensitivity and specificity. ...
doi:10.1186/1532-429x-11-s1-p287
fatcat:wsh7orgaybd2nfhsalpg74q37q
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