The usefulness of volume NT software in measuring the fetal nasal bone at 11 to 13 + 6 weeks of gestation

Abstract

A 3D ultrasound supported by the volume nuchal translucency software may provide reliable measurements of the fetal NB in the first trimester.

Reference ranges of fetal spleen biometric parameters and volume assessed by three‐dimensional ultrasound and their applicability in spleen malformations

“…When compared with the cutoff values published by Martins and Nastri, we found that although the ICC for interobserver reliability was 0.96, a poor grade, half of the LOAs were 3.35% (intra) and 3.75% (inter), a very good grade, which appears to be a paradoxical situation (Table ). Upon reviewing recently published literatures on fetal organ measurement reliability assessments and ICC calculations, ICCs obtained for most of them were between 0.90 and 0.99 (e.g. fetal corpus callosum, cerebellum, lung, and nasal bone).…”

“…Upon reviewing recently published literatures on fetal organ measurement reliability assessments and ICC calculations, ICCs obtained for most of them were between 0.90 and 0.99 (e.g. fetal corpus callosum, cerebellum, lung, and nasal bone). Among these studies, very few reported that volume measurement repeatability (e.g.…”