Results 11 to 20 of about 195,925 (152)
Revista Argentina De CardiologiaAntecedentesEn la miocardiopatía dilatada la intolerancia al esfuerzo es de origen multifactorial . La fracci6n de eyecci6n del ventrículo izquierdo se asocia en forma pobre con las medidas de incapacidad funcional . Material y método En pacientes con miocardiopatía dilatada e insuficiencia cardiaca se evaluó la capacidad funcional mediante los ...
Raúl Oliveri +2 more
exaly +2 more sources
Developments in target micro-doppler signatures analysis: radar imaging, ultrasound and through-the-wall radar [PDF]
, 2013 Target motions, other than the main bulk translation of the target, induce Doppler modulations around the main Doppler shift that form what is commonly called a target micro-Doppler signature.
Soraghan, J. J. +5 more
core +5 more sources
Anales de Veterinaria de Murcia, 2023 Myxomatous mitral valve disease (MMVD) is the most common acquired valvular disease in small breed older dogs that is responsible for congestive heart failure Echocardiography is the method of choice to make the diagnosis, classify patients, and monitor treatment.
García Sánchez, Vicente +1 more
openaire +1 more source
Cirugía Cardiovascular, 2022 Resumen: Introducción: La oclusión de los injertos coronarios utilizados durante la cirugía de revascularización miocárdica es un hecho relativamente frecuente.
John Karol Ramírez +5 more
doaj +1 more source
Nefrología (English Edition), 2023 Congestion is a common complication in the critical care setting, these patients are at increased risk of developing acute kidney injury (AKI). Congestive nephropathy (CN) has recently been described as a mechanism of worsening renal function, and ...
Nicholas S.M. Bianchi Bosisio +4 more
doaj +3 more sources
Prevalencia de disfunción diastólica por ecocardiograma en hipertensión arterial
Repertorio de Medicina y Cirugía, 2010 La hipertensión arterial a menudo se asocia con disfunción diastólica, que por sí sola es un marcador de riesgo cardiovascular. La ecocardiografía es el método más utilizado y relevante en su diagnóstico. Objetivo: establecer la prevalencia de disfunción
Alfonso Ernesto Ternera Barrios +2 more
doaj +1 more source
Universitas Médica, 2020 presentamos el caso de una paciente que consulta por dificultad respiratoria posterior a un accidente de tránsito en donde la radiografía de tórax y los modos habituales de ultrasonido no permitieron realizar el diagnostico, mientras que la realización de PW sugirió la presencia de neumotórax, lo que posteriormente se confirmó con la tomografía de ...
Laura C. Vargas +2 more
openaire +3 more sources
Pesquisa Veterinária Brasileira, 2015 Resumo: Meios de contraste iodado podem promover efeitos hemodinâmicos relacionados à vasoconstrição intrarrenal prolongada e redução da perfusão, predispondo à hipóxia e isquemia medular.
Cláudia Matsunaga Martín +3 more
doaj +1 more source
Investigation into the selection of viewing configurations for three-component planar Doppler velocimetry measurements. [PDF]
, 2007 A method for the calculation of three orthogonal velocity components in planar Doppler velocimetry (PDV) using four or more measured velocity components (to the three typically used) is presented.
Nobes, David S. +2 more
core +6 more sources
Dual Illumination Planar Doppler Velocimetry using a Single Camera [PDF]
, 2003 A Planar Doppler Velocimetry (PDV) illumination system has been designed which is able to generate two beams, separated in frequency by about 600 MHz. This allows a common-path imaging head to be constructed, using a single imaging camera instead of ...
Nobes, David S. +7 more
core +1 more source