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J. Parga · SciRah

Researcher profile · Semantic Scholar

J. Parga

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J. Parga — researcher profile on SciRah

h-index: 20
Works: 96
Citations: 1,969

Most-cited papers

Myocardial delayed enhancement by magnetic resonance imaging in patients with Chagas' disease: a marker of disease severity.
C. Rochitte, P. Oliveira, J. Andrade, B. Ianni +7 more
2005Journal of the American College of Cardiology315 citations Open access
Semantic Scholar
Left Atrial–Esophageal Fistula Following Radiofrequency Catheter Ablation of Atrial Fibrillation
M. Scanavacca, A. D'Avila, J. Parga, Eduardo A. Sosa
2004Cardiovascular Electrophysiology304 citations
Semantic Scholar
Late Gadolinium Enhancement Magnetic Resonance Imaging in the Diagnosis and Prognosis of Endomyocardial Fibrosis Patients
V. Salemi, C. Rochitte, A. Shiozaki, J. Andrade +7 more
2011Circulation Cardiovascular Imaging110 citations Open access
Semantic Scholar
Partial left ventriculectomy with mitral valve preservation in the treatment of patients with dilated cardiomyopathy.
L. Moreira, N. Stolf, E. Bocchi, F. Bacal +3 more
1998Journal of Thoracic and Cardiovascular Surgery93 citations Open access
Semantic Scholar
Relation between visceral fat and coronary artery disease evaluated by multidetector computed tomography.
M. Marques, Raul D. Santos, J. Parga, J. A. Rocha-Filho +3 more
2010Atherosclerosis92 citations Open access
Semantic Scholar
Evaluation of subclinical atherosclerosis by computed tomography coronary angiography and its association with risk factors in familial hypercholesterolemia.
M. Miname, M. S. Ribeiro, J. Parga, L. Ávila +4 more
2010Atherosclerosis83 citations Open access
Semantic Scholar
Myocardial tissue characterization in Chagas’ heart disease by cardiovascular magnetic resonance
J. Torreão, B. Ianni, C. Mady, Evandro Naia +7 more
2015Journal of Cardiovascular Magnetic Resonance72 citations Open access
Semantic Scholar
Myocardial fibrosis detected by cardiac CT predicts ventricular fibrillation/ventricular tachycardia events in patients with hypertrophic cardiomyopathy
A. Shiozaki, Tiago Senra, E. Arteaga, M. Martinelli +7 more
2013Journal of cardiovascular computed tomography68 citations Open access
Semantic Scholar
Association between perivascular inflammation and downstream myocardial perfusion in patients with suspected coronary artery disease.
C. Nomura, A. Assuncao-Jr, P. Guimarães, G. Liberato +7 more
2020European Heart Journal-Cardiovascular Imaging55 citations
Semantic Scholar
Contrast-enhanced magnetic resonance imaging identifies focal regions of intramyocardial fibrosis in patients with severe aortic valve disease: Correlation with quantitative histopathology.
M. Nigri, C. Azevedo, C. Rochitte, V. Schraibman +8 more
2009American Heart Journal49 citations
Semantic Scholar
Myocardial T1 mapping and extracellular volume quantification in patients with left ventricular non-compaction cardiomyopathy
José A. B. Araujo-Filho, A. Assunção, M. D. Tavares de Melo, L. Bière +6 more
2018European Heart Journal-Cardiovascular Imaging44 citations
Semantic Scholar
Evolutional aspects of children and adolescents with surgically corrected aortic coarctation: clinical, echocardiographic, and magnetic resonance image analysis of 113 patients.
Margarida Maria da Costa Smith Maia, T. Cortês, J. Parga, L. F. D. de Ávila +3 more
2004Journal of Thoracic and Cardiovascular Surgery42 citations Open access
Semantic Scholar
[II Guidelines on Cardiovascular Magnetic Resonance and Computed Tomography of the Brazilian Society of Cardiology and the Brazilian College of Radiology].
L. Sara, G. Szarf, A. Tachibana, A. Shiozaki +53 more
2014Arquivos Brasileiros de Cardiologia39 citations Open access
Semantic Scholar
Epipericardial Fat Necrosis: Who Should Be a Candidate?
Karina de Souza Giassi, A. Costa, G. H. Bachion, R. Kairalla +1 more
2016AJR. American journal of roentgenology36 citations
Semantic Scholar
MRI evaluation of congenital coronary artery fistulae
J. Parga, N. M. Ikari, L. Bustamante, C. Rochitte +2 more
200434 citations
Semantic Scholar
Cardiac Sarcoidosis Evaluated by Delayed-Enhanced Magnetic Resonance Imaging
J. Serra, G. Monte, E. Mello, G. Coral +4 more
200334 citations Open access
Semantic Scholar
CT angiography in highly calcified arteries: 2D manual vs. modified automated 3D approach to identify coronary stenoses
Marco A. S. Cordeiro, A. Lardo, M. S. V. Brito, M. Rosário +6 more
2006The International Journal of Cardiovascular Imaging33 citations
Semantic Scholar
[Coronary calcium score as predictor of stenosis and events in pretransplant renal chronic failure].
M. Rosário, J. D. de Lima, J. Parga, L. F. Ávila +3 more
2010Arquivos Brasileiros de Cardiologia27 citations Open access
Semantic Scholar
[Myocardial fibrosis in patients with hypertrophic cardiomyopathy and high risk for sudden death].
A. Shiozaki, Tiago Senra, E. Arteaga, C. G. Pita +5 more
2010Arquivos Brasileiros de Cardiologia26 citations Open access
Semantic Scholar
Symptoms, left ventricular function, and timing of valve replacement surgery in patients with aortic regurgitation.
F. Tarasoutchi, M. Grinberg, J. Parga, M. Izaki +4 more
1999American Heart Journal26 citations
Semantic Scholar
Case report: MRI evaluation of congenital coronary artery fistulae.
J. Parga, N. M. Ikari, L. Bustamante, C. Rochitte +2 more
2004British Journal of Radiology20 citations
Semantic Scholar
A computational framework to characterize and compare the geometry of coronary networks
C. A. Bulant, P. Blanco, T. P. Lima, A. Assunção +6 more
2017International Journal for Numerical Methods in Biomedical Engineering19 citations
Semantic Scholar
Cardiovascular magnetic resonance in hypertrophic cardiomyopathy.
A. Shiozaki, R. Kim, J. Parga, Eduardo Marinho Tassi +2 more
2007Arquivos Brasileiros de Cardiologia19 citations Open access
Semantic Scholar
Normalization of right ventricular performance and remodeling evaluated by magnetic resonance imaging at late follow-up of heart transplantation: relationship between function, exercise capacity and pulmonary vascular resistance.
F. Bacal, P. V. Pires, L. F. Moreira, C. P. Silva +11 more
2005The Journal of Heart and Lung Transplantation19 citations
Semantic Scholar
Compensatory enlargement of human coronary arteries identified by magnetic resonance imaging.
P. Bertini, J. Parga, A. Chagas, C. Rochitte +3 more
2005Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas18 citations Open access
Semantic Scholar
Biventricular imaging markers to predict outcomes in non‐compaction cardiomyopathy: a machine learning study
C. Rocon, M. Tabassian, M. D. Tavares de Melo, José Arimateia Batista de Araújo +5 more
2020ESC Heart Failure15 citations Open access
Semantic Scholar
I Diretriz de Ressonância e Tomografia Cardiovascular da Sociedade Brasileira de Cardiologia Sumário Executivo
C. Cattani, D. Jasinowodolinsk, F. Lucchesi, Fábio Berezowsky Rocha +20 more
200615 citations Open access
Semantic Scholar
Regression of coronary artery outward remodeling in patients with non-ST-segment acute coronary syndromes: a longitudinal study using noninvasive magnetic resonance imaging.
J. Fernandes, C. Serrano, M. H. Blotta, O. Coelho +4 more
2006American Heart Journal15 citations
Semantic Scholar
Performance Diagnóstica da FFR por Angiotomografia de Coronárias através de Software Baseado em Inteligência Artificial
T. Morais, A. Assuncao-Jr, Roberto Nery Dantas, Carla Franco Grego da Silva +6 more
2021Arquivos Brasileiros de Cardiologia14 citations Open access
Semantic Scholar
Images in cardiovascular medicine. Cardiac sarcoidosis evaluated by delayed-enhanced magnetic resonance imaging.
J. Serra, G. Monte, E. Mello, G. Coral +4 more
2003Circulation12 citations
Semantic Scholar
Myocardial perfusion in patients with suspected coronary artery disease: comparison between 320-MDCT and rubidium-82 PET
R. Dantas, A. Assunção, I. A. Marques, M. G. Fahel +6 more
2018European Radiology11 citations
Semantic Scholar
Perfusion impairment in patients with normal-appearing coronary arteries: identification with contrast-enhanced MR imaging.
Luíz Francisco Rodrigues de Avila, J. Fernandes, C. Rochitte, G. Cerri +1 more
2006Radiology11 citations
Semantic Scholar
Evaluation of Myocardial Perfusion by Computed Tomography - Principles, Technical Background and Recommendations
T. Magalhães, R. Cury, R. Cerci, J. Parga +6 more
2019Arquivos Brasileiros de Cardiologia10 citations Open access
Semantic Scholar
Exercise-induced decrease in myocardial high-energy phosphate metabolites in patients with Chagas heart disease.
Ana Maria Betim Paes Leme, V. Salemi, R. Weiss, J. Parga +3 more
2013Journal of Cardiac Failure10 citations
Semantic Scholar
The descending branch of the lateral femoral circumflex artery is a good option in CABG with arterial grafts.
F. Gaiotto, C. B. Vianna, F. Busnardo, J. Parga +4 more
2013Revista Brasileira De Cirurgia Cardiovascular10 citations Open access
Semantic Scholar
Hypotheses, rationale, design, and methods for prognostic evaluation of cardiac biomarker elevation after percutaneous and surgical revascularization in the absence of manifest myocardial infarction. A comparative analysis of biomarkers and cardiac magnetic resonance. The MASS-V Trial
W. Hueb, B. Gersh, P. Rezende, C. Garzillo +27 more
2012BMC Cardiovascular Disorders10 citations Open access
Semantic Scholar
Non-invasive assessment of right ventricular function in the late follow-up of the Senning procedure
S. Morhy, J. Andrade, A. Soares, Z. Ribeiro +6 more
2005Cardiology in the Young10 citations
Semantic Scholar
Epipericardial fat necrosis: increasing the rate of diagnosis by disseminating knowledge within a single institution
Karina de Souza Giassi, A. Costa, R. Kairalla, J. Parga
2018Radiologia Brasileira9 citations Open access
Semantic Scholar
Noncompaction cardiomyopathy: a substrate for a thromboembolic event
M. D. Tavares de Melo, José Arimateia Batista de Araújo, J. Parga, Camila Roncon de Lima +3 more
2015BMC Cardiovascular Disorders9 citations Open access
Semantic Scholar
Evaluation of the metabolism of high energy phosphates in patients with Chagas' disease.
A. P. Leme, V. Salemi, J. Parga, B. Ianni +3 more
2010Arquivos Brasileiros de Cardiologia9 citations
Semantic Scholar
Fibrose miocárdica em pacientes com cardiomiopatia hipertrófica com alto risco para morte súbita cardíaca
A. Shiozaki, Tiago Senra, E. Arteaga, C. G. Pita +5 more
20109 citations Open access
Semantic Scholar
Mitral Annular Disease at Cardiac MRI: What to Know and Look For.
Marcus Vinicius Silva Ferreira, C. Soares, José de Arimatéia Batista Araujo-Filho, Roberto Nery Dantas +7 more
2024Radiographics8 citations
Semantic Scholar
Decreased glycolytic metabolism in non-compaction cardiomyopathy by 18F-fluoro-2-deoxyglucose positron emission tomography: new insights into pathophysiological mechanisms and clinical implications
M. D. Tavares de Melo, M. C. P. Giorgi, A. Assunção, R. Dantas +11 more
2017European Heart Journal-Cardiovascular Imaging8 citations
Semantic Scholar
Differences between systolic and diastolic dimensions of the aortic valve annulus in computed tomography angiography in patients undergoing percutaneous implantation of aortic valve prosthesis by catheter
R. Silva, J. Mariani, Breno de Alencar Araripe Falcão, Antônio Esteves +4 more
20158 citations Open access
Semantic Scholar
Partial left ventriculectomy in severe idiopathic dilated cardiomyopathy: Assessment of short‐term results and their impact on late survival by magnetic resonance imaging
J. Parga, L. Ávila, F. Bacal, L. Moreira +3 more
2001Journal of Magnetic Resonance Imaging8 citations Open access
Semantic Scholar
Influential Factors on the Evaluation of Adamkiewicz Artery Using a 320-Detector Row Computed Tomography Device.
A. C. Amato, J. Parga, N. Stolf
2017Annals of Vascular Surgery7 citations
Semantic Scholar
Late enhancement and myocardial perfusion in hypertrophic cardiomyopathy (comparison between groups).
C. S. Barbosa, C. D. de Castro, L. F. D. de Ávila, J. Parga +2 more
2009Arquivos Brasileiros de Cardiologia7 citations Open access
Semantic Scholar
Assessment of the ventricular function of patients with advanced chronic obstructive pulmonary disease by using magnetic resonance imaging.
N. de Novaes Rocha, R. Stelmach, A. Cukier, J. Parga +4 more
2004Arquivos Brasileiros de Cardiologia7 citations Open access
Semantic Scholar
On the search of arterial geometry heritability.
C. Bulant, P. Blanco, A. Pereira, T. P. Lima +7 more
2016International Journal of Cardiology6 citations
Semantic Scholar
Assessment of myocardial infarction by CT angiography and cardiovascular MRI in patients with cocaine-associated chest pain: a pilot study.
K. Paraschin, A. de Andrade, J. Parga
2012British Journal of Radiology6 citations Open access
Semantic Scholar

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C. Rochitte — researcher profile on SciRah
C. Mady×10
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C. Mady — researcher profile on SciRah
L. F. D. de Ávila×9
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C. Nomura×8
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C. Nomura — researcher profile on SciRah

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L. Ávila — researcher profile on SciRah

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L. Ávila — researcher profile on SciRah

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A. Assunção — researcher profile on SciRah