Articles with "doppler parameters" as a keyword



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Morphometric measurements of the umbilical cord and placentomes and Doppler parameters of the umbilical artery through ultrasonographic analysis in pregnant sheep

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Published in 2020 at "Small Ruminant Research"

DOI: 10.1016/j.smallrumres.2019.106043

Abstract: Abstract In the study carried out, ultrasound measurements of placentomes, the umbilical cord and umbilical vessels and Doppler parameters in the umbilical artery during pregnancy in 15 Suffolk sheep were determined. The umbilical cord and… read more here.

Keywords: umbilical cord; parameters umbilical; day; doppler parameters ... See more keywords
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Estimation of Doppler Parameters Based on PSO for BFSAR Ship Target Imaging

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Published in 2023 at "IEEE Geoscience and Remote Sensing Letters"

DOI: 10.1109/lgrs.2023.3250222

Abstract: Bistatic forward-looking synthetic aperture radar (BFSAR) can create a highly focused image of a target in the flight direction of the receiver. However, most research on BFSAR imaging is aimed at stationary targets, with relatively… read more here.

Keywords: bfsar; doppler parameters; ship target;
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Cardiac Doppler Parameters and Progress in Clinical Manifestation of Primary Lower Extremity Varicose Veins: A Prospective Study in China

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Published in 2022 at "Frontiers in Surgery"

DOI: 10.3389/fsurg.2022.791598

Abstract: Objective To investigate the features of cardiac Doppler parameters in patients with primary lower extremity varicose veins in China. Materials and Methods We performed a prospective statistical analysis of cardiac Doppler parameters between 129 Chinese… read more here.

Keywords: cardiac doppler; lower extremity; doppler parameters; varicose veins ... See more keywords