ArticleBrain structure & function2023
Development of the prosencephalic structures, ganglionic eminence, basal ganglia and thalamus at 11 + 3 to 13 + 6 gestational weeks on 3D transvaginal ultrasound including normative data.
Article in Brain structure & function, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- What you see is not always what you get-MRI-based ganglionic eminence volumetry challenges subjective assessment in CNS anomalies.European radiology · 2026Article
- The Value of Transvaginal Neurosonography in the Detection of Fetal Ganglionic Eminence Abnormalities.Life (Basel, Switzerland) · 2026Review
- Morphometry of the Human Ventral Germinal Matrix during Fetal Development.Bulletin of experimental biology and medicine · 2025Article
- Detailed Analysis of Fetal Malformations of the Supratentorial Structures of the Brain in High-Risk Pregnancies at 12-14 Gestational Weeks by Transvaginal 3D Ultrasound Examination.Ultrasound international open · 2024Article
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7 authors.
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Abstract
objectivesTo show the development of ganglionic eminence, basal ganglia and thalamus/hypothalamus in week 11 + 3 to 13 + 6 by transvaginal 3D ultrasound.
methodsTo visualize the prosencephalic structures surrounding the 3rd ventricle, 285 three-dimensional ultrasound volume blocks from 402 fetuses examined were selected in a prospective transvaginal 3D study to compare ultrasound images of ganglionic eminence, basal ganglia, thalamus/hypothalamus with embryological sections. In addition, measurements of the described structures were made in 104 fetuses to quantify the embryological development.
resultsThe sonomorphologic characteristics of ganglionic eminence, basal ganglia and thalamus/hypothalamus are described in 71% of the fetuses examined. Measurements of the structures in 57% of the fetuses, show the following results: axGE ap = 0.17 + 0.112*CRL; axGE/I = 0.888 + 0.048*CRL; axGE/BG = 0.569 + 0.041*CRL; coGE/BG = 0.381 + 0.048*CRL; coTh lat = - 0.002 + 0.135*CRL; coTh/HyT = 3.68 + 0.059*CRL; co3.V lat = 0.54 + 0.008*CRL.
conclusionTransvaginal 3D neurosonography allows visualization and measurement of normal structures in the fetal prosencephalon at 11 + 3 to 13 + 6 weeks of gestation (GW) including details of ganglionic eminence (GE), basal ganglia (BG), and thalamus/hypothalamus (Th/HyT). Further scientific work is needed before using the results to decide on pathological changes in patients.
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