Výsledky vyhledávání - "Charles B. Higgins"

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Autor: Charles B. Higgins, Albert de Roos

Written by internationally eminent experts in cardiovascular imaging, this volume provides state-of-the-art information on the use of MRI and CT in the assessment of cardiac and vascular diseases. This third edition, now in four-color, reflects recen

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Acute versus Chronic Myocardial Infarction: Diagnostic Accuracy of Quantitative Native T1 and T2 Mapping versus Assessment of Edema on Standard T2-weighted Cardiovascular MR Images for Differentiation

Autor: Charles B. Higgins, Dennis Säring, Christine Eulenburg, Stefan Blankenberg, Christian Stehning, Enver Tahir, Kai Muellerleile, Bernhard Schnackenburg, Maxim Avanesov, Sebastian Bohnen, M Sinn, Ulf K Radunski, Joshua Wien, Gunnar K. Lund, Maythem Saeed, Gerhard Adam

Publikováno v: Radiology. 285:83-91

Purpose To analyze the diagnostic accuracy of native T1 and T2 mapping compared with visual and quantitative assessment of edema on T2-weighted cardiac magnetic resonance (MR) images to differentiate between acute and chronic myocardial infarction. M

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c80ed5c81c9dfdecfdd24692fde69b71
https://doi.org/10.1148/radiol.2017162338

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Advances in MR Imaging Assessment of Adults with Congenital Heart Disease

Autor: Karen G. Ordovas, Nazima N. Kathiria, Charles B. Higgins

Publikováno v: Magnetic Resonance Imaging Clinics of North America. 23:35-40

Many novel cardiac MR sequences can be used for assessment of adult patients with congenital heart disease. Although most of these techniques are still primarily used in the research arena, there are many potential applications in clinical practice.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87a3d41f348843a80e54d59793887cee
https://doi.org/10.1016/j.mric.2014.09.005

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CMR assessment of right ventricular function in patients with combined pulmonary stenosis and insufficiency after correction of tetralogy of Fallot

Autor: David M. Naeger, Alison K. Meadows, Charles B. Higgins, Maureen P. Kohi, Karen G. Ordovas, Elyse Foster

Publikováno v: Acta radiologica (Stockholm, Sweden : 1987), vol 54, iss 10
Kohi, MP; Ordovas, KG; Naeger, DM; Meadows, AK; Foster, E; & Higgins, CB. (2013). CMR assessment of right ventricular function in patients with combined pulmonary stenosis and insufficiency after correction of tetralogy of Fallot. Acta Radiologica, 54(10), 1132-1137. doi: 10.1177/0284185113491565. UCSF: Retrieved from: http://www.escholarship.org/uc/item/05d927c3

Background: Tetralogy of Fallot (TOF) is one of the most common types of congenital heart disease and requires prompt surgical correction. Post-correction pulmonary insufficiency (PI) often ensues in adulthood. At times, the PI is accompanied by resi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddac4452fa718066687ced0c42aab11d
https://doi.org/10.1177/0284185113491565

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Delayed Enhancement Magnetic Resonance Imaging in Nonischemic Myocardial Disease

Autor: Charles B. Higgins, Karen G. Ordovas, Gustavo L. Moraes

Publikováno v: Journal of Thoracic Imaging. 28:84-95

This review highlights the role of delayed enhancement magnetic resonance imaging for the diagnosis of patients with nonischemic myocardial disease. The authors discuss the use of delayed enhancement for differentiation between ischemic and nonischem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7501aa9883222238170eb10cc2379c26
https://doi.org/10.1097/rti.0b013e3182828f89

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Magnetic Resonance Imaging of Hypertrophic Cardiomyopathy

Autor: Alessandro Cannavale, Charles B. Higgins, Karen G. Ordovas

Publikováno v: Journal of Thoracic Imaging. 28:W12-W18

Hypertrophic cardiomyopathy (HCM) is a genetically inherited disease with a wide spectrum of phenotypic presentations. It is crucial to establish an early diagnosis and identify patients at high risk for sudden death. Cardiac magnetic resonance can p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1407024d6d023a1c9ddd58a838e9412d
https://doi.org/10.1097/rti.0b013e3181e85e8b

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Potential of Delayed Gadolinium Enhancement Magnetic Resonance Imaging for Quantification of Reverse Remodeling of the Peri-Infarct Zone in Patients With Ischemic Cardiomyopathy Treated With Chronic Vasodilator Therapy

Autor: David M. Naeger, Karen G. Ordovas, Giuseppe Cannavale, Stefano Muzzarelli, Charles B. Higgins, Andrew D. Michaels

Publikováno v: Muzzarelli, S; Ordovas, KG; Cannavale, G; Naeger, D; Michaels, AD; & Higgins, CB. (2012). Potential of delayed gadolinium enhancement magnetic resonance imaging for quantification of reverse remodeling of the peri-infarct zone in patients with ischemic cardiomyopathy treated with chronic vasodilator therapy: Initial experience. Journal of Thoracic Imaging, 27(2), 121-124. doi: 10.1097/RTI.0b013e3182125fb8. UC San Francisco: Retrieved from: http://www.escholarship.org/uc/item/8m08n4dz

Purpose: The peri-infarct zone represents the morphologic substrate for reentry ventricular tachycardia after myocardial infarction, and its extent is a strong predictor of major cardiac events. Although delayed gadolinium enhancement magnetic resona

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::159cf94df783df2164d643934d0bd94d
https://doi.org/10.1097/rti.0b013e3182125fb8

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Prediction of Hemodynamic Severity of Coarctation by Magnetic Resonance Imaging

Autor: Stefano Muzzarelli, Charles B. Higgins, Jeffery Meadows, Tal Geva, Alison K. Meadows, Michael D. Hope, James C. Nielsen, Karen G. Ordovas

Publikováno v: The American Journal of Cardiology. 108:1335-1340

A published formula containing minimal aortic cross-sectional area and the flow deceleration pattern in the descending aorta obtained by cardiovascular magnetic resonance predicts significant coarctation of the aorta (CoA). However, the existing form

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3ddbef5306ef7791873f65f71f43d3f
https://doi.org/10.1016/j.amjcard.2011.06.051

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Delayed Contrast Enhancement on MR Images of Myocardium: Past, Present, Future

Autor: Karen G. Ordovas, Charles B. Higgins

Publikováno v: Radiology. 261:358-374

Differential enhancement of myocardial infarction was first recognized on computed tomographic (CT) images obtained with iodinated contrast material in the late 1970s. Gadolinium enhancement of myocardial infarction was initially reported for T1-weig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8e85735984529b55f1cdad3ef7db5d2
https://doi.org/10.1148/radiol.11091882

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4D Flow CMR in Assessment of Valve-Related Ascending Aortic Disease

Autor: Karen G. Ordovas, Stephen E. S. Crook, Thomas A. Hope, Michael D. Hope, Thomas H. Urbania, Marc T. Alley, Charles B. Higgins

Publikováno v: JACC: Cardiovascular Imaging. 4:781-787

Blood flow imaging with 3-dimensional time-resolved, phase-contrast cardiac magnetic resonance (4-dimensional [4D] Flow) is an innovative and visually appealing method for studying cardiovascular disease that allows quantification of important second

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08b2c648b0d2bc06c7315ba6c3a4a7c1
https://doi.org/10.1016/j.jcmg.2011.05.004

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