More recently ultrasonography has proven to be useful as it may detect signs and complications of NEC before they are evident on radiographs.
Necrotising enterocolitis ultrasound
Intussusception ultrasound
Duodenal atresia physical examination
Duodenal atresia CT scan
Intussusception physical examination
Toxic megacolon ultrasound
Intussusception CT
Necrotising enterocolitis abdominal x ray