Artificial Intelligence based detection of pneumoperitoneum on CT scans in patients presenting with acute abdominal pain: A clinical diagnostic test accuracy study

•An AI algorithm can detect pneumoperitoneum in abdominal CT scans.•Results demonstrated low sensitivity and a very high specificity.•Not suitable as stand-alone screening layer.•Does not cause disruptive false alerts in existing workflows.•Early warning can help accelerate life-saving treatment for...

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