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Changes in Myocardial Perfusion Correlate With Deterioration of Left Ventricular Systolic Function in Chronic Chagas` Cardiomyopathy
(ELSEVIER SCIENCE INC, 2009)
OBJECTIVES This study aimed at analyzing the association between myocardial perfusion changes and the progression of left ventricular systolic dysfunction in patients with chronic Chagas` cardiomyopathy (CCC). BACKGROUND ...
Diagnostic Performance of Combined Noninvasive Coronary Angiography and Myocardial Perfusion Imaging Using 320-MDCT: The CT Angiography and Perfusion Methods of the CORE320 Multicenter Multinational Diagnostic Study
(AMER ROENTGEN RAY SOC, 2011)
OBJECTIVE. Coronary MDCT angiography has been shown to be an accurate noninvasive tool for the diagnosis of obstructive coronary artery disease (CAD). Its sensitivity and negative predictive value for diagnosing percentage ...
Do We Need a New Prescription to View Myocardial Perfusion?
(ElsevierNew York, 2012)
Low-rank motion correction for accelerated free-breathing first-pass myocardial perfusion imaging
(2023)
PurposeDevelop a novel approach for accelerated 2D free-breathing myocardial perfusion via low-rank motion-corrected (LRMC) reconstructions.MethodsMyocardial perfusion imaging requires high spatial and temporal resolution, ...
Beam hardening artifact reduction using dual energy computed tomography: implications for myocardial perfusion studies
(AME Publishing, 2015-02)
Background: Myocardial perfusion computed tomography (CTP) using conventional single energy (SE) imaging is influenced by the presence of beam hardening artifacts (BHA), occasionally resembling perfusion defects and commonly ...
Utilidad diagnóstica del latido post-extrasistólico en la evaluación de reserva contráctil miocárdica
(Sociedad de Cirugía de Bogotá, Hospital de San José y Fundación Universitaria de Ciencias de la Salud, 2007-03-01)
Performance of rest myocardial perfusion imaging in the management of acute chest pain in the emergency room in developing nations (PREMIER trial)
(SPRINGERNEW YORK, 2012)
Background. Rest myocardial perfusion imaging (MPI) is effective in managing patients with acute chest pain in developed countries. We aimed to define the role and feasibility of rest MPI in low-to-middle income countries. ...
Radionuclide imaging in chagas cardiomyopathy
(Universidade Federal de Minas GeraisBrasilEEF - DEPARTAMENTO DE FISIOTERAPIAUFMG, 2019-02)
Signal density of left ventricular myocardial segments and impact of beam hardening artifact: Implications for myocardial perfusion assessment by multidetector CT coronary angiography
(Springer, 2010-03)
We sought to explore the normal myocardial signal density (SD) levels during multidetector computed tomography coronary angiography (MDCT-CA) acquisitions and evaluated the impact of beam hardening artifacts. Background: ...