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Determination of Three-Dimensional Left Ventricle Motion to Analyze Ventricular Dyssyncrony in SPECT Images
(HINDAWI PUBLISHING CORPORATION, 2010)
A method to compute three-dimension (3D) left ventricle (LV) motion and its color coded visualization scheme for the qualitative analysis in SPECT images is proposed. It is used to investigate some aspects of Cardiac ...
Phase analysis for the assessment of left ventricular dyssynchrony by gated myocardial perfusion SPECT. Importance of clinical and technical parameters
(2017)
Introduction: Phase analysis (PA) of the left ventricle is a new tool in nuclear cardiology studies used to assess left ventricular mechanical timing based on different clinical applications. However, the use of this tool ...
Effect of cardiac resynchronization therapy on septal perfusion and septal thickening: association with left ventricular function, reverse remodelling and dyssynchrony
(Springer, 2020)
Background We evaluated the effect of cardiac resynchronization therapy (CRT) on septal perfusion and thickening at 6 months post implantation assessed on Tc99m-MIBI Gated myocardial perfusion SPECT (GMPS).We also studied ...
Phase analysis for the assessment of left ventricular dyssynchrony by Gated Myocardial Perfusion SPECT. Importance of clinical and technical parameters
(Universidad Nacional de Colombia - Sede Bogotá - Facultad de Medicina, 2017-07-01)
Introduction: Phase analysis (PA) of the left ventricle is a new tool in nuclear cardiology studies used to assess left ventricular mechanical timing based on different clinical applications. However, the use of this tool ...
Valores predictivos del análisis de fase en la prueba diagnóstica de perfusión miocárdica nuclear gated – Spect en pacientes normales y con patología cardiaca del Instituto Nacional Cardiovascular – INCOR EsSalud diciembre 2015 a marzo 2017
(Universidad Peruana Cayetano HerediaPE, 2019)
El análisis de fase del ventrículo izquierdo es una herramienta de reciente introducción en los estudios de cardiología nuclear, que permite valorar el sincronismo mecánico de la contracción del ventrículo izquierdo con ...
Avaliação da perfusão e função miocárdicas em vítimas de escorpionismo utilizando o Gated-SPECT
(Sociedade Brasileira de Cardiologia - SBC, 2010)
FUNDAMENTO: O choque cardiogênico e o edema agudo de pulmão são as principais causas de óbito em pacientes com escorpionismo, cujo mecanismo fisiopatológico ainda é controverso. OBJETIVOS: Investigar a correlação entre os ...
Exercise may cause myocardial ischemia at the anaerobic threshold in cardiac rehabilitation programs
(Associação Brasileira de Divulgação Científica, 2009-03-01)
Myocardial ischemia may occur during an exercise session in cardiac rehabilitation programs. However, it has not been established whether it is elicited when exercise prescription is based on heart rate corresponding to ...
Cálculos dosimétricos mediante código montecarlo para la valoración de dosis en pacientes pediátricos en medicina nuclear
(Medellín - Ciencias - Maestría en Ciencias - FísicaEscuela de físicaUniversidad Nacional de Colombia - Sede Medellín, 2020-08-11)
The dose received by a radiopharmaceutical in nuclear medicine in pediatric patients was calculated using the Monte Carlo method. The Monte Carlo method was implemented with GATE a software developed based on Geant4, this ...