Fetal biometry and amniotic fluid volume assessment end-to-end automation using Deep Learning
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Published:2023-11-03
Issue:1
Volume:14
Page:
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ISSN:2041-1723
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Container-title:Nature Communications
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language:en
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Short-container-title:Nat Commun
Author:
Slimani SaadORCID, Hounka Salaheddine, Mahmoudi AbdelhakORCID, Rehah Taha, Laoudiyi Dalal, Saadi Hanane, Bouziyane Amal, Lamrissi Amine, Jalal Mohamed, Bouhya Said, Akiki Mustapha, Bouyakhf Youssef, Badaoui Bouabid, Radgui Amina, Mhlanga MusaORCID, Bouyakhf El Houssine
Abstract
AbstractFetal biometry and amniotic fluid volume assessments are two essential yet repetitive tasks in fetal ultrasound screening scans, aiding in the detection of potentially life-threatening conditions. However, these assessment methods can occasionally yield unreliable results. Advances in deep learning have opened up new avenues for automated measurements in fetal ultrasound, demonstrating human-level performance in various fetal ultrasound tasks. Nevertheless, the majority of these studies are retrospective in silico studies, with a limited number including African patients in their datasets. In this study we developed and prospectively assessed the performance of deep learning models for end-to-end automation of fetal biometry and amniotic fluid volume measurements. These models were trained using a newly constructed database of 172,293 de-identified Moroccan fetal ultrasound images, supplemented with publicly available datasets. the models were then tested on prospectively acquired video clips from 172 pregnant people forming a consecutive series gathered at four healthcare centers in Morocco. Our results demonstrate that the 95% limits of agreement between the models and practitioners for the studied measurements were narrower than the reported intra- and inter-observer variability among expert human sonographers for all the parameters under study. This means that these models could be deployed in clinical conditions, to alleviate time-consuming, repetitive tasks, and make fetal ultrasound more accessible in limited-resource environments.
Funder
Deepecho Inc. is a medical imaging analysis startup specializing in obstetric ultrasound analysis using machine learning techniques.
Publisher
Springer Science and Business Media LLC
Subject
General Physics and Astronomy,General Biochemistry, Genetics and Molecular Biology,General Chemistry,Multidisciplinary
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