Deep Learning-Enabled Automated B-mode Segmentation for Regional Cerebral Perfusion Assessment in Neonates Using Ultrafast Power Doppler.
Cerebral perfusion disturbances contribute to neonatal brain injury, and ultrafast power Doppler can quantify regional cerebral blood volume but relies on manual segmentation that limits clinical use. We developed and validated a U-Net model for automated regional brain segmentation on B-mode images derived from neonat...