Fig. 3From: Prenatal prediction of neonatal respiratory morbidity: a radiomics method based on imbalanced few-shot fetal lung ultrasound imagesExamples of NRM and normal fetal lung ultrasound images and manual delineation. a An NRM fetal lung ultrasound image. b A normal fetal lung ultrasound image. c and d are the manual delineations of the ROIsBack to article page