New technique for automatic sonographic measurement of change in head-perineum distance and angle of progression during active phase of second stage of labor.

L Angeli F Conversano Andrea Dall'AstaN VolpeM SimoneElvira Di PasquoD PignatelliGiovanni Battista Luca ScheraM Di PaolaP RicciardiA FerrettiT FruscaS CasciaroTullio Ghi

Published in: Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology (2021)

The automatic assessment of delta-AoP and delta-HPD during maternal pushing efforts is feasible. The automatic measurement of delta-AoP appears to be reliable when compared with the gold standard manual measurement by an experienced operator. Copyright © 2020 ISUOG. Published by John Wiley & Sons Ltd.

Keyphrases

deep learning
machine learning
neural network
high resolution
randomized controlled trial
physical activity
body mass index
weight loss
pregnancy outcomes