Search Results - "Vigneault, Davis M."

Opportunistic Screening for Atrial Fibrillation on Routine Chest Computed Tomography by Parker, William A., Vigneault, Davis M., Yang, Issac, Bratt, Alex, Marquardt, Alizee C., Sharifi, Husham, Guo, Haiwei Henry

“…Quantitative biomarkers from chest computed tomography (CT) can facilitate the incidental detection of important diseases. Atrial fibrillation (AFib)…”
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Feature tracking CMR reveals abnormal strain in preclinical arrhythmogenic right ventricular dysplasia/ cardiomyopathy: a multisoftware feasibility and clinical implementation study by Bourfiss, Mimount, Vigneault, Davis M, Aliyari Ghasebeh, Mounes, Murray, Brittney, James, Cynthia A, Tichnell, Crystal, Mohamed Hoesein, Firdaus A, Zimmerman, Stefan L, Kamel, Ihab R, Calkins, Hugh, Tandri, Harikrishna, Velthuis, Birgitta K, Bluemke, David A, Te Riele, Anneline S J M

“…Regional right ventricular (RV) dysfunction is the hallmark of Arrhythmogenic Right Ventricular Dysplasia/Cardiomyopathy (ARVD/C), but is currently only…”
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Internal tissue references for 18Fluorodeoxyglucose vascular inflammation imaging: Implications for cardiovascular risk stratification and clinical trials by Ahlman, Mark A, Vigneault, Davis M, Sandfort, Veit, Maass-Moreno, Roberto, Dave, Jenny, Sadek, Ahmed, Mallek, Marissa B, Selwaness, Mariana A F, Herscovitch, Peter, Mehta, Nehal N, Bluemke, David A

“…18Fluorodeoxyglucose (FDG) positron emission tomography (PET) uptake in the artery wall correlates with active inflammation. However, in part due to the low…”
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Ω-Net (Omega-Net): Fully automatic, multi-view cardiac MR detection, orientation, and segmentation with deep neural networks by Vigneault, Davis M., Xie, Weidi, Ho, Carolyn Y., Bluemke, David A., Noble, J. Alison

“…•The authors propose Omega-Net: A novel convolutional neural network architecture for the detection, orientation, and segmentation of cardiac MR images.•Three…”
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Automatic high-resolution infarct detection using volumetric multiphase dual-energy CT by Sandfort, Veit, MD, Kwan, Alan C., MD, Elumogo, Comfort, BS, Vigneault, Davis M., BS, Symons, Rolf, MD, Pourmorteza, Amir, PHD, Rice, Kelly, DVM, Davies-Venn, Cynthia, PHD, Ahlman, Mark A., MD, Liu, Chia-Ying, PHD, Zimmerman, Stefan L., MD, Bluemke, David A., MD PHD

“…Abstract Objectives Late contrast enhancement CT (LCE-CT) visualizes the presence of myocardial infarcts. Differentiation of the contrast-enhanced infarct from…”
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Left Ventricular Strain Is Abnormal in Preclinical and Overt Hypertrophic Cardiomyopathy: Cardiac MR Feature Tracking by Vigneault, Davis M, Yang, Eunice, Jensen, Patrick J, Tee, Michael W, Farhad, Hoshang, Chu, Linda, Noble, J Alison, Day, Sharlene M, Colan, Steven D, Russell, Mark W, Towbin, Jeffrey, Sherrid, Mark V, Canter, Charles E, Shi, Ling, Ho, Carolyn Y, Bluemke, David A

“…Purpose To evaluate myocardial strain and circumferential transmural strain difference (cTSD; the difference between epicardial and endocardial circumferential…”
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Quantitative metrics of the LV trabeculated layer by cardiac CT and cardiac MRI in patients with suspected noncompaction cardiomyopathy by Manohar, Ashish, Vigneault, Davis M., Kwon, Deborah H., Caliskan, Kadir, Budde, Ricardo P. J., Hirsch, Alexander, Lee, Seung-Pyo, Lee, Whal, Owens, Anjali, Litt, Harold, Haddad, Francois, Mistelbauer, Gabriel, Wheeler, Matthew, Rubin, Daniel, Tang, W. H. Wilson, Nieman, Koen

“…Objectives To compare cardiac computed tomography (CCT) and cardiac magnetic resonance (CMR) for the quantitative assessment of the left ventricular (LV)…”
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Vascular Landmark-Based Method for Highly Reproducible Measurement of Left Atrial Appendage Volume in Computed Tomography by Schluchter, Andrew, Jan, Chelsea, Lowe, Katherine, Vigneault, Davis M, Contijoch, Francisco, McVeigh, Elliot R

“…Modern computed tomographic scanning can produce 4-dimensional images of the left atrial appendage (LAA). LAA function and morphology can then be measured, to…”
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Right ventricular strain by MR quantitatively identifies regional dysfunction in patients with arrhythmogenic right ventricular cardiomyopathy by Vigneault, Davis M., te Riele, Anneline S.J.M., James, Cynthia A., Zimmerman, Stefan L., Selwaness, Mariana, Murray, Brittney, Tichnell, Crystal, Tee, Michael, Noble, J. Alison, Calkins, Hugh, Tandri, Harikrishna, Bluemke, David A.

“…Background Analysis of regional wall motion of the right ventricle (RV) is primarily qualitative with large interobserver variation in clinical practice. Thus,…”
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SiSSR: Simultaneous subdivision surface registration for the quantification of cardiac function from computed tomography in canines by Vigneault, Davis M., Pourmorteza, Amir, Thomas, Marvin L., Bluemke, David A., Noble, J. Alison

“…•A pipeline for quantifying cardiac function from computed tomography is proposed.•Patient-specific meshes modelling cardiac anatomy are automatically…”
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Regional Strain Analysis with Multidetector CT in a Swine Cardiomyopathy Model: Relationship to Cardiac MR Tagging and Myocardial Fibrosis by Tee, Michael W, Won, Samuel, Raman, Fabio S, Yi, Colin, Vigneault, Davis M, Davies-Venn, Cynthia, Liu, Songtao, Lardo, Albert C, Lima, João A C, Noble, J Alison, Emter, Craig A, Bluemke, David A

“…To investigate the use of cine multidetector computed tomography (CT) to detect changes in myocardial function in a swine cardiomyopathy model. All animal…”
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Octree Representation Improves Data Fidelity of Cardiac CT Images and Convolutional Neural Network Semantic Segmentation of Left Atrial and Ventricular Chambers by Gupta, Kunal, Sekhar, Nitesh, Vigneault, Davis M, Scott, Anderson R, Colvert, Brendan, Craine, Amanda, Raghavan, Adhithi, Contijoch, Francisco J

“…To assess whether octree representation and octree-based convolutional neural networks (CNNs) improve segmentation accuracy of three-dimensional images…”
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Regional dynamics of fractal dimension of the left ventricular endocardium from cine computed tomography images by Manohar, Ashish, Rossini, Lorenzo, Colvert, Gabrielle, Vigneault, Davis M, Contijoch, Francisco, Chen, Marcus Y, del Alamo, Juan C, McVeigh, Elliot R

“…We present a method to leverage the high fidelity of computed tomography (CT) to quantify regional left ventricular function using topography variation of the…”
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A Vascular Landmark-Based Method for Highly Reproducible Measurement of Left Atrial Appendage Volume in CT by Schluchter, Andrew, Jan, Chelsea, Lowe, Katherine, Vigneault, Davis M., Contijoch, Francisco, McVeigh, Elliot R.

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O-Net (Omega-Net): Fully automatic, multi-view cardiac MR detection, orientation, and segmentation with deep neural networks by Vigneault, Davis M, Xie, Weidi, Ho, Carolyn Y, Bluemke, David A, Noble, J Alison

“…Pixelwise segmentation of the left ventricular (LV) myocardium and the four cardiac chambers in 2-D steady state free precession (SSFP) cine sequences is an…”
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Internal tissue references for .sup.18Fluorodeoxyglucose vascular inflammation imaging: Implications for cardiovascular risk stratification and clinical trials by Ahlman, Mark A, Vigneault, Davis M, Sandfort, Veit, Maass-Moreno, Roberto, Dave, Jenny, Sadek, Ahmed, Mallek, Marissa B, Selwaness, Mariana A. F, Herscovitch, Peter, Mehta, Nehal N, Bluemke, David A

“…Introduction .sup.18 Fluorodeoxyglucose (FDG) positron emission tomography (PET) uptake in the artery wall correlates with active inflammation. However, in…”
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{\Omega}-Net (Omega-Net): Fully Automatic, Multi-View Cardiac MR Detection, Orientation, and Segmentation with Deep Neural Networks by Vigneault, Davis M, Xie, Weidi, Ho, Carolyn Y, Bluemke, David A, Noble, J. Alison

“…Pixelwise segmentation of the left ventricular (LV) myocardium and the four cardiac chambers in 2-D steady state free precession (SSFP) cine sequences is an…”
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Feature Tracking Cardiac Magnetic Resonance via Deep Learning and Spline Optimization by Vigneault, Davis M, Xie, Weidi, Bluemke, David A, Noble, J. Alison

“…Feature tracking Cardiac Magnetic Resonance (CMR) has recently emerged as an area of interest for quantification of regional cardiac function from balanced,…”
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