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Mostrando ítems 41-50 de 154
Curvas de referência para o índice de performance miocárdica e Doppler tecidual e suas aplicabilidades em fetos de gestantes diabéticas tipo I e II.
(Universidade Federal de São Paulo (UNIFESP), 2019-02-28)
Objectives: to estabilish reference ranges for myocardial performance index using tissue Doppler (MPI) and spectral Doppler (MPI), peak flow velocity during the passive (E wave) and active (wave A) phases through the valves ...
Results from transcranial Doppler examination on children and adolescents with sickle cell disease and correlation between the time-averaged maximum mean velocity and hematological characteristics: a cross-sectional analytical study
(Associação Paulista de Medicina - APM, 2011-05-01)
CONTEXT AND OBJECTIVE: Transcranial Doppler (TCD) detects stroke risk among children with sickle cell anemia (SCA). Our aim was to evaluate TCD findings in patients with different sickle cell disease (SCD) genotypes and ...
Determinação da pressão arterial pelo Método do “flush” em recém-nascidos: estudo comparativo com métodos Doppler, oscilométrico e Oximetria de pulso
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2008)
BACKGROUND: There are few studies, none blinded, on noninvasive blood pressure (BP) measurements in infants with the flush and pulse oximetry methods. Doppler ultrasound has been considered the standard technique for ...
Determinação da pressão arterial pelo Método do “flush” em recém-nascidos: estudo comparativo com métodos Doppler, oscilométrico e Oximetria de pulso
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2008)
BACKGROUND: There are few studies, none blinded, on noninvasive blood pressure (BP) measurements in infants with the flush and pulse oximetry methods. Doppler ultrasound has been considered the standard technique for ...
Influence of doppler width fluctuations on the shape of spectral lines
(The Astrophysical Journal, 2009)
Influence of doppler width fluctuations on the shape of spectral lines
(The Astrophysical Journal, 2009)
Umbilical artery half peak systolic velocity deceleration time throughout pregnancy and its role in fetuses with bradycardia
(John Wiley, 2007)
Objectives To describe a new technique for Doppler
waveform quantification of the fetal umbilical artery,
the half peak systolic velocity (h-PSV) deceleration time,
which measures the time that it takes a single flow ...
A novel technique for the assessment of total liver blood flow in pregnancy: interrater and intrarater agreements
(British Institute of Radiology., 2020)