Innovative approach for first-trimester fetal organ volume measurements using a Virtual Reality system: The Generation R Next Study

Autor: Wiertsema, Clarissa J., Sol, Chalana M., Mulders, Annemarie G. M. G. J., Steegers, Eric A. P., Duijts, Liesbeth, Gaillard, Romy, Koning, Anton H. J., Jaddoe, Vincent W. V.
Přispěvatelé: Pediatrics, Obstetrics & Gynecology, Pathology
Rok vydání: 2021
Předmět:
Zdroj: Journal of Obstetrics and Gynaecology Research, 48(3), 599-609. Blackwell Publishing
J Obstet Gynaecol Res
ISSN: 1447-0756
1341-8076
Popis: Introduction: To investigate the reproducibility of first-trimester fetal organ volume measurements using three-dimensional (3D) ultrasound and a Virtual Reality system. Methods: Within a population-based prospective cohort study, 3D ultrasound datasets of 25 first-trimester fetuses were collected by three sonographers. We used the V-scope application to perform Virtual Reality volume assessments of the fetal heart, lungs, and kidneys. All measurements were performed by two independent researchers. Results: Intraobserver analyses for volume measurements of the fetal heart, lungs, and kidneys showed intraclass correlation coefficients ≥0.86, mean differences ≤8.3%, and coefficients of variation ≤22.8%. Interobserver analyses showed sufficient agreement for right lung volume measurements, but consistent measurement differences between observers for left lung, heart, and kidney volume measurements (p-values
Databáze: OpenAIRE
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