Search Results - "ARAI, Andrew"

Why Should We Quantify Stress Myocardial Perfusion CMR? by Arai, Andrew E.

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Extracellular volume fraction mapping in the myocardium, part 1: evaluation of an automated method by Kellman, Peter, Wilson, Joel R, Xue, Hui, Ugander, Martin, Arai, Andrew E

“…Disturbances in the myocardial extracellular volume fraction (ECV), such as diffuse or focal myocardial fibrosis or edema, are hallmarks of heart disease…”
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MultiContrast Delayed Enhancement (MCODE) improves detection of subendocardial myocardial infarction by late gadolinium enhancement cardiovascular magnetic resonance: a clinical validation study by Bandettini, W Patricia, Kellman, Peter, Mancini, Christine, Booker, Oscar Julian, Vasu, Sujethra, Leung, Steve W, Wilson, Joel R, Shanbhag, Sujata M, Chen, Marcus Y, Arai, Andrew E

“…Myocardial infarction (MI) documented by late gadolinium enhancement (LGE) has clinical and prognostic importance, but its detection is sometimes compromised…”
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T1 and extracellular volume mapping in the heart: estimation of error maps and the influence of noise on precision by Kellman, Peter, Arai, Andrew E, Xue, Hui

“…Quantitative measurements in the myocardium may be used to detect both focal and diffuse disease processes that result in an elevation of T1 and/or…”
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Cardiovascular Magnetic Resonance in Acute ST-Segment–Elevation Myocardial Infarction: Recent Advances, Controversies, and Future Directions by Bulluck, Heerajnarain, Dharmakumar, Rohan, Arai, Andrew E, Berry, Colin, Hausenloy, Derek J

“…Although mortality after ST-segment elevation myocardial infarction (MI) is on the decline, the number of patients developing heart failure as a result of MI…”
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Cardiac imaging techniques for physicians: Late enhancement by Kellman, Peter, Arai, Andrew E.

“…Late enhancement imaging is used to diagnose and characterize a wide range of ischemic and nonischemic cardiomyopathies, and its use has become ubiquitous in…”
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Myocardial T1 mapping and extracellular volume quantification: a Society for Cardiovascular Magnetic Resonance (SCMR) and CMR Working Group of the European Society of Cardiology consensus statement by Moon, James C, Messroghli, Daniel R, Kellman, Peter, Piechnik, Stefan K, Robson, Matthew D, Ugander, Martin, Gatehouse, Peter D, Arai, Andrew E, Friedrich, Matthias G, Neubauer, Stefan, Schulz-Menger, Jeanette, Schelbert, Erik B

“…Rapid innovations in cardiovascular magnetic resonance (CMR) now permit the routine acquisition of quantitative measures of myocardial and blood T1 which are…”
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Extracellular volume fraction mapping in the myocardium, part 2: initial clinical experience by Kellman, Peter, Wilson, Joel R, Xue, Hui, Bandettini, W Patricia, Shanbhag, Sujata M, Druey, Kirk M, Ugander, Martin, Arai, Andrew E

“…Diffuse myocardial fibrosis, and to a lesser extent global myocardial edema, are important processes in heart disease which are difficult to assess or quantify…”
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Inquiries Into the Mechanisms by Which GLP-1 Receptor Agonists Reduce Cardiovascular Risk in Diabetes by Inzucchi, Silvio E., Arai, Andrew E.

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Pericardial Fat and the Risk of Heart Failure by Kenchaiah, Satish, Ding, Jingzhong, Carr, J. Jeffrey, Allison, Matthew A., Budoff, Matthew J., Tracy, Russell P., Burke, Gregory L., McClelland, Robyn L., Arai, Andrew E., Bluemke, David A.

“…Obesity is a well-established risk factor for heart failure (HF). However, implications of pericardial fat on incident HF is unclear. This study sought to…”
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Cardiac MRI Endpoints in Myocardial Infarction Experimental and Clinical Trials: JACC Scientific Expert Panel by Ibanez, Borja, Aletras, Anthony H, Arai, Andrew E, Arheden, Hakan, Bax, Jeroen, Berry, Colin, Bucciarelli-Ducci, Chiara, Croisille, Pierre, Dall'Armellina, Erica, Dharmakumar, Rohan, Eitel, Ingo, Fernández-Jiménez, Rodrigo, Friedrich, Matthias G, García-Dorado, David, Hausenloy, Derek J, Kim, Raymond J, Kozerke, Sebastian, Kramer, Christopher M, Salerno, Michael, Sánchez-González, Javier, Sanz, Javier, Fuster, Valentin

“…After a reperfused myocardial infarction (MI), dynamic tissue changes occur (edema, inflammation, microvascular obstruction, hemorrhage, cardiomyocyte…”
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Dynamic stress computed tomography myocardial perfusion for detecting myocardial ischemia: A systematic review and meta-analysis by Lu, Minjie, Wang, Shuli, Sirajuddin, Arlene, Arai, Andrew E., Zhao, Shihua

“…Comparing to SPECT and MRI, with higher temporal and spatial resolution and development of radiation dose reduction, myocardial computed tomography perfusion…”
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Submillisievert median radiation dose for coronary angiography with a second-generation 320-detector row CT scanner in 107 consecutive patients by Chen, Marcus Y, Shanbhag, Sujata M, Arai, Andrew E

“…To (a) use a new second-generation wide-volume 320-detector row computed tomographic (CT) scanner to explore optimization of radiation exposure in coronary CT…”
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Time-Varying Edema Requires Cautious Interpretation of Myocardium at Risk and Infarct Size by All Imaging Methods by Arai, Andrew E

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Correlation Between Cardiovascular Magnetic Resonance and Echocardiography in Assessment of Diastolic Function by Fujikura, Kana, Arai, Andrew E.

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Genetic dysregulation of endothelin-1 is implicated in coronary microvascular dysfunction by Ford, Thomas J, Corcoran, David, Padmanabhan, Sandosh, Aman, Alisha, Rocchiccioli, Paul, Good, Richard, McEntegart, Margaret, Maguire, Janet J, Watkins, Stuart, Eteiba, Hany, Shaukat, Aadil, Lindsay, Mitchell, Robertson, Keith, Hood, Stuart, McGeoch, Ross, McDade, Robert, Yii, Eric, Sattar, Naveed, Hsu, Li-Yueh, Arai, Andrew E, Oldroyd, Keith G, Touyz, Rhian M, Davenport, Anthony P, Berry, Colin

“…Endothelin-1 (ET-1) is a potent vasoconstrictor peptide linked to vascular diseases through a common intronic gene enhancer [(rs9349379-G allele), chromosome 6…”
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What Can We Learn About Heart Failure From Sodium Magnetic Resonance Imaging? by Arai, Andrew E., Sirajuddin, Arlene

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Myocardial T1 and extracellular volume fraction mapping at 3 tesla by Lee, Jason J, Liu, Songtao, Nacif, Marcelo S, Ugander, Martin, Han, Jing, Kawel, Nadine, Sibley, Christopher T, Kellman, Peter, Arai, Andrew E, Bluemke, David A

“…To compare 11 heartbeat (HB) and 17 HB modified lock locker inversion recovery (MOLLI) pulse sequence at 3T and to establish preliminary reference values for…”
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Incident Cognitive Dysfunction Is Associated With Ischemic Heart Disease: Insights From the UK Biobank by Arai, Andrew E., Arai, Allison L.

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Prevalence and prognosis of ischaemic and non-ischaemic myocardial fibrosis in older adults by Shanbhag, Sujata M, Greve, Anders M, Aspelund, Thor, Schelbert, Erik B, Cao, J Jane, Danielsen, Ragnar, þorgeirsson, Guðmundur, Sigurðsson, Sigurður, Eiríksdóttir, Guðný, Harris, Tamara B, Launer, Lenore J, Guðnason, Vilmundur, Arai, Andrew E

“…Abstract Aims Non-ischaemic cardiomyopathies (NICM) can cause heart failure and death. Cardiac magnetic resonance (CMR) detects myocardial scar/fibrosis…”
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