A Proxy for Detecting IUGR Based on Gestational Age Estimation in a Guatemalan Rural Population.

ABSTRACT: In-utero progress of fetal development is normally assessed through manual measurements taken from ultrasound images, requiring relatively expensive equipment and well-trained personnel. Such monitoring is therefore unavailable in low- and middle-income countries (LMICs), where most of the perinatal mortality and morbidity exists. The work presented here attempts to identify a proxy for IUGR, which is a significant contributor to perinatal death in LMICs, by determining gestational age (GA) from data derived from simple-to-use, low-cost one-dimensional Doppler ultrasound (1D-DUS) and blood pressure devices. A total of 114 paired 1D-DUS recordings and maternal blood pressure recordings were selected, based on previously described signal quality measures. The average length of 1D-DUS

SUBMITTER: Valderrama CE 

PROVIDER: S-EPMC7861337 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature