Detection of neonatal pneumoperitoneum on radiographs using deep multi-task learning

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Changhyun Park, Jinwha Choi, Jisun Hwang, Hana Jeong, Pyeong Hwa Kim, Young Ah Cho, Byong Sop Lee, Euiseok Jung, Se Hwa Kwon, Minsung Kim, Haesung Jun, Yoojin Nam, Namkug Kim, Hee Mang Yoon

Published: 2025, Last Modified: 12 Nov 2025Comput. Biol. Medicine 2025EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•Deep multi-task learning model detects neonatal pneumoperitoneum on radiographs.•Achieved AUC of 0.98 (internal) and 0.89 (external) with high generalizability.•AI assistance improved reader accuracy and inter-reader agreement significantly.