Search Results - "Moody, Alan R"

Sample-Size Determination Methodologies for Machine Learning in Medical Imaging Research: A Systematic Review by Balki, Indranil, Amirabadi, Afsaneh, Levman, Jacob, Martel, Anne L., Emersic, Ziga, Meden, Blaz, Garcia-Pedrero, Angel, Ramirez, Saul C., Kong, Dehan, Moody, Alan R., Tyrrell, Pascal N.

“…The required training sample size for a particular machine learning (ML) model applied to medical imaging data is often unknown. The purpose of this study was…”
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From Big Data to Precision Medicine by Hulsen, Tim, Jamuar, Saumya S, Moody, Alan R, Karnes, Jason H, Varga, Orsolya, Hedensted, Stine, Spreafico, Roberto, Hafler, David A, McKinney, Eoin F

“…For over a decade the term "Big data" has been used to describe the rapid increase in volume, variety and velocity of information available, not just in…”
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Moderate Carotid Artery Stenosis: MR Imaging-depicted Intraplaque Hemorrhage Predicts Risk of Cerebrovascular Ischemic Events in Asymptomatic Men by SINGH, Navneet, MOODY, Alan R, GLADSTONE, David J, LEUNG, General, RAVIKUMAR, Radhakrishnan, ZHAN, James, MAGGISANO, Robert

“…To investigate the association between magnetic resonance (MR) imaging-depicted intraplaque hemorrhage (IPH) in the carotid artery wall and the risk of future…”
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Age-Specific Sex Differences in Magnetic Resonance Imaging-Depicted Carotid Intraplaque Hemorrhage by Singh, Navneet, Moody, Alan R, Zhang, Bowen, Kaminski, Isabella, Kapur, Kush, Chiu, Stephanie, Tyrrell, Pascal N

“…BACKGROUND AND PURPOSE—Stroke rates are higher in men compared with women in the fourth through seventh decades of life, and higher rates may result from…”
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Synthesis of diffusion-weighted MRI scalar maps from FLAIR volumes using generative adversarial networks by Chan, Karissa, Maralani, Pejman Jabehdar, Moody, Alan R., Khademi, April

“…Introduction Acquisition and pre-processing pipelines for diffusion-weighted imaging (DWI) volumes are resource- and time-consuming. Generating synthetic DWI…”
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Automated Midline Estimation for Symmetry Analysis of Cerebral Hemispheres in FLAIR MRI by Gibicar, Adam, Moody, Alan R, Khademi, April

“…To perform brain asymmetry studies in large neuroimaging archives, reliable and automatic detection of the interhemispheric fissure (IF) is needed to first…”
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Detection of intraplaque hemorrhage by magnetic resonance imaging in symptomatic patients with mild to moderate carotid stenosis predicts recurrent neurological events by Altaf, Nishath, MRCS, Daniels, Lucy, MRCP, Morgan, Paul S., PhD, Auer, Dorothee, PhD, MacSweeney, Shane T., FRCS, Moody, Alan R., FRCR, Gladman, John R., FRCP

“…Background Carotid endarterectomy is beneficial in severe (>70%) symptomatic carotid stenosis. The risk of stroke in moderate carotid stenosis (50%-69%) is…”
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Alzheimer’s and vascular disease classification using regional texture biomarkers in FLAIR MRI by Chan, Karissa, Fischer, Corinne, Maralani, Pejman Jabehdar, Black, Sandra E., Moody, Alan R., Khademi, April

“…•Regional FLAIR textures can classify vascular and non-vascular cognitive impairment.•All regional FLAIR biomarkers are correlated to mean diffusivity (MD) in…”
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Detecting conversion from mild cognitive impairment to Alzheimer's disease using FLAIR MRI biomarkers by Crystal, Owen, Maralani, Pejman J, Black, Sandra, Fischer, Corinne, Moody, Alan R, Khademi, April

“…Mild cognitive impairment (MCI) is the prodromal phase of Alzheimer's disease (AD) and while it presents as an imperative intervention window, it is difficult…”
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In vivo 3D high-spatial-resolution MR imaging of intraplaque hemorrhage by Bitar, Richard, Moody, Alan R, Leung, General, Symons, Sean, Crisp, Susan, Butany, Jagdish, Rowsell, Corwyn, Kiss, Alexander, Nelson, Andrew, Maggisano, Robert

“…To apply magnetic resonance (MR) imaging of intraplaque hemorrhage (IPH), as compared with histologic analysis as the reference standard, to detect T1…”
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Incorporating Carotid Plaque Imaging into Routine Clinical Carotid Magnetic Resonance Angiography by Moody, Alan R., FRCR, FRCP, Singh, Navneet, MD

“…The incorporation of a short, easy-to-acquire and simple to read sequence to visualize the vessel wall and detect intraplaque hemorrhage (IPH) is achievable…”
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Rationale, design, and methods for Canadian alliance for healthy hearts and minds cohort study (CAHHM) - a Pan Canadian cohort study by Anand, Sonia S, Tu, Jack V, Awadalla, Philip, Black, Sandra, Boileau, Catherine, Busseuil, David, Desai, Dipika, Després, Jean-Pierre, de Souza, Russell J, Dummer, Trevor, Jacquemont, Sébastien, Knoppers, Bartha, Larose, Eric, Lear, Scott A, Marcotte, Francois, Moody, Alan R, Parker, Louise, Poirier, Paul, Robson, Paula J, Smith, Eric E, Spinelli, John J, Tardif, Jean-Claude, Teo, Koon K, Tusevljak, Natasa, Friedrich, Matthias G

“…The Canadian Alliance for Healthy Hearts and Minds (CAHHM) is a pan-Canadian, prospective, multi-ethnic cohort study being conducted in Canada. The overarching…”
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Late Stage Complicated Atheroma in Low-Grade Stenotic Carotid Disease: MR Imaging Depiction—Prevalence and Risk Factors by CHEUNG, Helen M. C, MOODY, Alan R, SINGH, Navneet, BITAR, Richard, ZHAN, James, LEUNG, General

“…To determine if complicated plaque can be found by using magnetic resonance (MR) imaging-depicted intraplaque hemorrhage (IPH), even among symptomatic patients…”
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Diagnosis of lower-limb deep venous thrombosis: A prospective blinded study of Magnetic resonance direct thrombus imaging by FRASER, Douglas G. W, MOODY, Alan R, MORGAN, Paul S, MARTEL, Anne L, DAVIDSON, Ian

“…Current magnetic resonance techniques generate high signal from venous blood and show thrombi as filling defects. Magnetic resonance direct thrombus imaging…”
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Catheter-Based Intramural Delivery of Red Blood Cells in an Animal Model of Atherosclerosis by Chiu, Stephanie E.G., MSc, Zhan, James Q., MD, PhD, Moody, Alan R., MBBS, FRCP, FRCR

“…Abstract This report demonstrates intramural red blood cell (RBC) delivery in an atherosclerotic rabbit aorta model and validates the ability of fluoroscopy…”
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Carotid intraplaque hemorrhage detected by magnetic resonance imaging predicts embolization during carotid endarterectomy by Altaf, Nishath, MRCS Ed, Beech, Andrew, MSc, Goode, Stephen D., MRCS Eng, Gladman, John R., FRCP, Moody, Alan R., FRCR, Auer, Dorothee P., PhD, MacSweeney, Shane T., FRCS

“…Background Microembolization detected during the dissection phase of carotid endarterectomy (CEA) is associated with plaque instability and might be associated…”
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Departmental h-Index: Evidence for Publishing Less? by Tyrrell, Pascal N., Moody, Alan R., Moody, J. Oscar C., Ghiam, Neda

“…Abstract Purpose The h-index is an established method for determining an individual faculty member's impact on the scientific literature. The purpose of this…”
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Delusional Severity Is Associated with Abnormal Texture in FLAIR MRI by Khoury, Marc A, Bahsoun, Mohamad-Ali, Fadhel, Ayad, Shunbuli, Shukrullah, Venkatesh, Saanika, Ghazvanchahi, Abdollah, Mitha, Samir, Chan, Karissa, Fornazzari, Luis R, Churchill, Nathan W, Ismail, Zahinoor, Munoz, David G, Schweizer, Tom A, Moody, Alan R, Fischer, Corinne E, Khademi, April

“…Background: This study examines the relationship between delusional severity in cognitively impaired adults with automatically computed volume and texture…”
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A Systematic Review of Fatigue in Radiology: Is It a Problem? by Stec, Nadia, Arje, Danielle, Moody, Alan R, Krupinski, Elizabeth A, Tyrrell, Pascal N

“…The purpose of this study was to review current literature regarding radiologist fatigue. A literature search was performed using PubMed. Key words and Medical…”
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Prediction of Stroke Risk by Detection of Hemorrhage in Carotid Plaques: Meta-Analysis of Individual Patient Data by Schindler, Andreas, Schinner, Regina, Altaf, Nishaf, Hosseini, Akram A, Simpson, Richard J, Esposito-Bauer, Lorena, Singh, Navneet, Kwee, Robert M, Kurosaki, Yoshitaka, Yamagata, Sen, Yoshida, Kazumichi, Miyamoto, Susumu, Maggisano, Robert, Moody, Alan R, Poppert, Holger, Kooi, M Eline, Auer, Dorothee P, Bonati, Leo H, Saam, Tobias

“…The goal of this study was to compare the risk of stroke between patients with carotid artery disease with and without the presence of intraplaque hemorrhage…”
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