Ping-an A. Qi
Lanzhou, China
Last Updated: 09/26/2026
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Found 8 publications
Anomalous drainage of the ductus venosus into the coronary sinus: prenatal ultrasound diagnosis utilizing two-dimensional and three-dimensional imaging techniques and differential diagnosis.
Journal: BMC pregnancy and childbirth
Published: January 28, 2025
Prenatal diagnosis of umbilical cord true knot using high-definition flow (HD-flow) render mode and spatio-temporal image correlation: a case series.
Journal: Quantitative imaging in medicine and surgery
Published: November 03, 2024
Placental micro blood perfusion for isolated single umbilical artery foetuses and VEGF protein expression in the placenta.
Journal: Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology
Published: April 03, 2023
Prenatal diagnosis of double aortic arch with subaortic left brachiocephalic vein and right-side ductus arteriosus using high-definition flow render mode and spatiotemporal image correlation.
Journal: Echocardiography (Mount Kisco, N.Y.)
Published: November 23, 2022
Prenatal diagnosis of anomalous left brachiocephalic vein courses using high-definition flow render mode and spatiotemporal image correlation.
Journal: Cardiovascular ultrasound
Published: April 20, 2022
Prenatal diagnosis of complete vascular ring using high-definition flow render mode and spatiotemporal image correlation.
Journal: Echocardiography (Mount Kisco, N.Y.)
Published: July 21, 2020
Systematic review and meta-analysis of vitamin D deficiency in different pregnancy on preterm birth: Deficiency in middle pregnancy might be at risk.
Journal: Medicine
Published: July 06, 2020
Cornelia de Lange syndrome caused by SMC1A gene variation in a child
Journal: Zhonghua er ke za zhi = Chinese journal of pediatrics
Published: January 07, 2020
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Last Updated: 09/26/2026