Výsledky vyhledávání - "Rahul H Rathod"

Akademický článek

Ventricle stress/strain comparisons between Tetralogy of Fallot patients and healthy using models with different zero-load diastole and systole morphologies.

Autor: Han Yu, Dalin Tang, Tal Geva, Chun Yang, Zheyang Wu, Rahul H Rathod, Xueying Huang, Kristen L Billiar, Pedro J Del Nido

Publikováno v: PLoS ONE, Vol 14, Iss 8, p e0220328 (2019)

Patient-specific in vivo ventricle mechanical wall stress and strain conditions are important for cardiovascular investigations and should be calculated from correct zero-load ventricle morphologies. Cardiac magnetic resonance (CMR) data were obtaine

Externí odkaz: https://doaj.org/article/30a457a85a19497e9831ba9a19e7d1ec

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Akademický článek

Patient-Specific MRI-Based Right Ventricle Models Using Different Zero-Load Diastole and Systole Geometries for Better Cardiac Stress and Strain Calculations and Pulmonary Valve Replacement Surgical Outcome Predictions.

Autor: Dalin Tang, Pedro J Del Nido, Chun Yang, Heng Zuo, Xueying Huang, Rahul H Rathod, Vasu Gooty, Alexander Tang, Zheyang Wu, Kristen L Billiar, Tal Geva

Publikováno v: PLoS ONE, Vol 11, Iss 9, p e0162986 (2016)

BACKGROUND:Accurate calculation of ventricular stress and strain is critical for cardiovascular investigations. Sarcomere shortening in active contraction leads to change of ventricular zero-stress configurations during the cardiac cycle. A new model

Externí odkaz: https://doaj.org/article/0f5019fe82164ba694fbcb322f1ac8d1

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Akademický článek

Magnetic resonance three-dimensional steady-state free precession imaging of the thoracic duct in patients with Fontan circulation and its relationship to outcomes

Autor: Daniel A. Castellanos, Sidra Ahmad, Nicole St. Clair, Lynn A. Sleeper, Minmin Lu, David N. Schidlow, Rahul H. Rathod, Suellen M. Yin, Jesse J. Esch, David Annese, Andrew J. Powell, Luis Quiñonez, Raja Shaikh, Sunil J. Ghelani

Publikováno v: Journal of Cardiovascular Magnetic Resonance, Vol 25, Iss 1, Pp 1-10 (2023)

Abstract Background Lymphatic complications are common in patients with Fontan circulation. Three-dimensional balanced steady-state free precession (3D bSSFP) angiography by cardiovascular magnetic resonance (CMR) is widely used for cardiovascular an

Externí odkaz: https://doaj.org/article/b27097319fb241f080f08143046c549c

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Akademický článek

Characterization and z-score calculation of cardiovascular magnetic resonance imaging parameters in patients after the Fontan operation: A Fontan Outcome Registry using Cardiovascular Magnetic Resonance Examinations study

Publikováno v: Journal of Cardiovascular Magnetic Resonance, Vol 26, Iss 2, Pp 101113- (2024)

ABSTRACT: Background: Cardiac magnetic resonance (CMR) offers valuable hemodynamic insights post-Fontan, but is limited by the absence of normative single ventricle data. The Fontan Outcomes Registry using CMR Examinations (FORCE) is a large internat

Externí odkaz: https://doaj.org/article/3717acc9c5bb40eb88306c63eefd2c9e

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Akademický článek

Society for Cardiovascular Magnetic Resonance guidelines for reporting cardiovascular magnetic resonance examinations in patients with congenital heart disease

Autor: Lars Grosse-Wortmann, Rachel M. Wald, Israel Valverde, Emanuela Valsangiacomo-Buechel, Karen Ordovas, Francesca Raimondi, Lorna Browne, Sonya V. Babu-Narayan, Rajesh Krishnamurthy, Deane Yim, Rahul H. Rathod

Publikováno v: Journal of Cardiovascular Magnetic Resonance, Vol 26, Iss 2, Pp 101062- (2024)

Externí odkaz: https://doaj.org/article/fc04dba56f384db98d77b52230bf319f

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Akademický článek

Design and implementation of multicenter pediatric and congenital studies with cardiovascular magnetic resonance: Big data in smaller bodies

Publikováno v: Journal of Cardiovascular Magnetic Resonance, Vol 26, Iss 1, Pp 101041- (2024)

Cardiovascular magnetic resonance (CMR) has become the reference standard for quantitative and qualitative assessment of ventricular function, blood flow, and myocardial tissue characterization. There is a preponderance of large CMR studies and regis

Externí odkaz: https://doaj.org/article/66d52ec177474fa48345616ab6a599f5

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Akademický článek

Identifying high-risk Fontan phenotypes using K-means clustering of cardiac magnetic resonance-based dyssynchrony metrics

Autor: Addison Gearhart, Sunakshi Bassi, Rahul H. Rathod, Rebecca S. Beroukhim, Stuart Lipsitz, Maxwell P. Gold, David M. Harrild, Audrey Dionne, Sunil J. Ghelani

Publikováno v: Journal of Cardiovascular Magnetic Resonance, Vol 26, Iss 2, Pp 101060- (2024)

Background: Individuals with a Fontan circulation encompass a heterogeneous group with adverse outcomes linked to ventricular dilation, dysfunction, and dyssynchrony. The purpose of this study was to assess if unsupervised machine learning cluster an

Externí odkaz: https://doaj.org/article/59249554e8554ed3b57ca3aa9cbb6e61

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Akademický článek

Isolated Coarctation of the Aorta: Current Concepts and Perspectives

Autor: Ami B. Bhatt, Maria R. Lantin-Hermoso, Curt J. Daniels, Robert Jaquiss, Benjamin John Landis, Bradley S. Marino, Rahul H. Rathod, Robert N. Vincent, Bradley B. Keller, Juan Villafane

Publikováno v: Frontiers in Cardiovascular Medicine, Vol 9 (2022)

Current management of isolated CoA, localized narrowing of the aortic arch in the absence of other congenital heart disease, is a success story with improved prenatal diagnosis, high survival and improved understanding of long-term complication. Isol

Externí odkaz: https://doaj.org/article/d11f95be2a034a8b900cd4b280b2f7ff

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