Reproducibility of fetal ultrasound doppler parameters used for growth assessment
Sign Up to like & getrecommendations! Published in 2025 at "Archives of Gynecology and Obstetrics"
DOI: 10.1007/s00404-024-07883-7
Abstract: To produce standards of references for quality control and assess the reproducibility of fetal ultrasound Doppler measurements commonly used for blood flow assessment in fetal growth. Women with singleton normal pregnancies were prospectively recruited at… read more here.
Keywords: doppler; doppler parameters; reproducibility fetal; growth ... See more keywords
Morphometric measurements of the umbilical cord and placentomes and Doppler parameters of the umbilical artery through ultrasonographic analysis in pregnant sheep
Sign Up to like & getrecommendations! 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
The imaging algorithm in the optimal range FrFT domain based on Doppler parameters
Sign Up to like & getrecommendations! Published in 2025 at "AIP Advances"
DOI: 10.1063/5.0292890
Abstract: In view of the error impact of Doppler parameters estimation on SAR imaging performance, this paper constructs the energy focusing axis based on the optimal rotation angle in the optimal range FrFT (fractional Fourier transform)… read more here.
Keywords: doppler; optimal range; focusing axis; doppler parameters ... See more keywords
Estimation of Doppler Parameters Based on PSO for BFSAR Ship Target Imaging
Sign Up to like & getrecommendations! 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;
Effect of maternal asthma on fetal pulmonary artery Doppler parameters: a case-control study
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Perinatal Medicine"
DOI: 10.1515/jpm-2024-0123
Abstract: Abstract Objectives To compare fetal pulmonary artery Doppler parameters between pregnant women with asthma and healthy pregnant women. Methods This prospective, cross-sectional study was conducted on 50 pregnant women diagnosed with asthma and 61 healthy… read more here.
Keywords: time; doppler parameters; pulmonary artery; fetal pulmonary ... See more keywords
Cardiac Doppler Parameters and Progress in Clinical Manifestation of Primary Lower Extremity Varicose Veins: A Prospective Study in China
Sign Up to like & getrecommendations! 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