Related Experiment Video
Updated: Mar 1, 2026

State of the Art Cranial Ultrasound Imaging in Neonates
Published on: February 2, 2015
Ultrasonography for the diagnosis of craniosynostosis
Maïa Proisy1, Laurent Riffaud2, Kamal Chouklati3
1CHU Rennes, Department of Radiology, Hôpital Sud, F-35203 Rennes, France; INSERM U1228 VisAGeS Unit, CNRS UMR 6074, Université de Rennes 1, F-35042 Rennes, France.
Objectives:
The aim of this study was to report our experience with ultrasonography in our routine practice for the diagnosis of cranial deformity in infants.
Methods:
We conducted a single-institution retrospective study of infants referred to our department because of skull deformity. We only included in this study infants having undergone both US and 3D-CT to ensure accurate comparisons. Each cranial suture was described as normal or closed (partial or complete closure). Sonography examination results were correlated with 3D-CT findings as a gold-standard.
Results:
Forty infants were included with a mean age of 5.2±4.9months. Thirty had a craniosynostosis and 10 children had a postural deformity with normal sutures. Correlation between US and 3D-CT for the diagnosis of normal or closed suture had a specificity and a sensitivity of 100%. US examination for the diagnosis of complete or incomplete synostosis had a sensitivity of 100%.
Conclusions:
Cranial US is an effective technique to make a positive or negative diagnosis of prematurely closed suture. US examination of sutures is a fast and non-radiating technique, which may serve as a first-choice imaging modality in infants with skull deformity.
More Related Videos
08:03Midface Hypoplasia and Cranial Base Morphology in Syndromic Craniosynostosis: A Comparative Analysis Study Using a Predictive Regression Model
Published on: November 4, 2025
13:16Computed Tomography and Optical Imaging of Osteogenesis-angiogenesis Coupling to Assess Integration of Cranial Bone Autografts and Allografts
Published on: December 22, 2015
Related Concept Videos
Ultrasonography
During an ultrasonography procedure, a handheld device called...
Cranial Bones: Superior and Posterior View
The frontal bone is the single bone that forms the forehead. At its anterior midline, between the eyebrows, there is a slight depression called the glabella. The frontal bone also forms the supraorbital margin of the orbit. Near the middle of this margin is the supraorbital foramen, the opening that provides passage for a sensory nerve to the forehead. The frontal bone is thickened just above each supraorbital margin,...
Cranial Bones: Lateral View
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
Imaging Studies II: Ultrasonography
Sutures of the Skull
Sutures are immobile joints between adjacent bones of the skull. The narrow gap between the bones is filled with dense, fibrous connective tissue that unites the bones. The long sutures located between the skull bones are not straight but instead follow irregular, tightly twisting paths. These twisting lines tightly...
Aneurysm II: Clinical Manifestations and Diagnostic Studies