The Utilization of 3D and 4D Technology in Fetal Neurosonology

This article discusses the clinical use of three-dimensional technology while performing a fetal neuroscan. This technique allows us to better define the spatial relationship of brain structures and possible malformations. The varieties of display modes and the infinite number of different planes that can be generated facilitate the diagnostic process. Additional values of this technology include an off-line analysis of the volume by the sonographer or sonologist to obtain the necessary planes, as well as an electronic transmittal for an off-site expert to provide a second opinion consultation. This modality requires a short acquisition time, allowing high patient through-put and increased patient satisfaction. In addition, it is an excellent teaching tool and provides valuable information to consulting such experts as pediatric surgeons, plastic surgeons, neonatologists, neurologists and neurosurgeons.