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cs.CV2026
Improved cystic hygroma detection from prenatal imaging using ultrasound-specific self-supervised representation learning
Youssef Megahed, Robin Ducharme, Inok Lee +4
Cystic hygroma is a high-risk prenatal ultrasound finding that portends high rates of chromosomal abnormalities, structural malformations, and adverse pregnancy outcomes. Automated…
cs.CV2025
Knowledge-Driven Vision-Language Model for Plexus Detection in Hirschsprung's Disease
Youssef Megahed, Atallah Madi, Dina El Demellawy +1
Hirschsprung's disease is defined as the congenital absence of ganglion cells in some segment(s) of the colon. The muscle cannot make coordinated movements to propel stool in that…