Ulf O. Fagerquist

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To calculate the measurement error of the hourly fetal urine production rate (HFUPR) and evaluate the implication of different methods for measuring the HFUPR, i.e. ellipsoid versus sum-of-cylinders method. The calculation was based on sonographic documentation of the increased bladder volumes during the filling phase, the bladder volume measurement error(More)
The purpose was to investigate the transverse shape of the fetal urinary bladder. Using 3D ultrasound, an appropriate longitudinal image of fetal urinary bladders was chosen. Perpendicular sections were examined and the transverse bladder image with a minimum of shadows was selected, documented and transferred to a PC. The contour of the transverse bladder(More)
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