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Three‐dimensional ultrasonographic imaging of the neonatal brain in high‐risk neonates: preliminary study.
Author(s) -
Salerno C C,
Pretorius D H,
Hilton S W,
O'Boyle M K,
Hull A D,
James G M,
Riccabona M,
Mannino F,
Craft A,
Nelson T R
Publication year - 2000
Publication title -
journal of ultrasound in medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 91
eISSN - 1550-9613
pISSN - 0278-4297
DOI - 10.7863/jum.2000.19.8.549
Subject(s) - medicine , ultrasonography , neonatal intensive care unit , radiology , modality (human–computer interaction) , nuclear medicine , pediatrics , artificial intelligence , computer science
The aim of this investigation was to compare the utility of three‐dimensional ultrasonography versus two‐dimensional ultrasonography in imaging the neonatal brain. Thirty patients in the neonatal intensive care unit underwent two‐dimensional and three‐dimensional ultrasonography. The resultant two‐ and three‐dimensional images recorded on film and three‐dimensional volumes (reviewed on a workstation) were evaluated independently. Comparable numbers of normal and abnormal studies were diagnosed by each modality. Axial images were considered useful in approximately 50% of three‐dimensional cases. Image quality, overall and in the far‐field, was rated higher on two‐dimensional images. Three‐dimensional sonographic acquisition time in the neonatal intensive care unit (1.7 min+/‐0.7 standard deviation) was significantly shorter than that for two‐dimensional sonography (9.0+/‐4.5 min). The total time for evaluation on the three‐dimensional workstation (4.4+/‐1.1 min) was significantly less than that for two‐dimensional images on film (10.6+/‐4.7 min). In conclusion, three‐dimensional ultrasonography is a promising, diagnostically accurate, and efficient imaging tool for evaluation of the neonatal brain; however, visualization must improve before it can replace two‐dimensional ultrasonography.