Ficial et al 1 describe a modification of the technique for measurement of superior vena cava (SVC) flow in preterm infants originally described by Martin Kluckow and myself.2 Why might one want to ...

Background: Arterial blood pressure remains the most frequently monitored indicator of neonatal circulatory status. However, studies of systemic perfusion in neonates have often shown only weakly ...

The benefit of using 4D flow MRI is that assessments of blood flow volume rate (rather than only blood velocity) can be made because of the cross-sectional area data (Markl et al., 2012). In addition, ...

Further, ultrasound data documented in a longitudinal prospective pregnancy cohort study (n = 612) since 2012 were used to identify pathophysiological causes of heat-induced preterm birth. ... whereas ...

Abstract. Objective This study aimed to determine the normal range of fetal weight by ultrasound in pregnant women followed at the Obstetric Clinic of the Hospital das Clínicas of the Faculty of ...

Conceptual framework of venous perfusion source mapping in the superior cerebral veins. Credit: Nature Communications (2025). DOI: 10.1038/s41467-025-59108-3 ...

World Class CME, organizer of the new Contemporary OB-GYN Ultrasound in the Pacific Northwest: Advances in Maternal-Fetal Imaging, announced their World Class CME In-Person Conference event will be ...

Bjarnegård N, Morsing E, Cinthio M, Länne T, Brodszki J. Cardiovascular function in adulthood following intrauterine growth restriction with abnormal fetal blood flow. Ultrasound Obstet Gynecol.

Conventional (Doppler-based) blood flow velocity measurement methods using ultrasound are capable of resolving the axial component (i.e., that aligned with the ultrasound propagation direction) of the ...

We have previously investigated the change of apparent lateral speckle size caused by the direction and spatial rate of scanner A-line acquisition (scan velocity). An algorithm which measures the ...