Development and Validation of a Sham-AI Model for Intracranial Aneurysm Detection at CT Angiography

Authors: Zhao Shi, Bin Hu, Mengjie Lu, Manting Zhang, Haiting Yang, Bo He, Jiyao Ma, Chunfeng Hu, Li Lu, Sheng Li, Shiyu Ren, Yonggao Zhang, Jun Li, Mayidili Nijiati, Jiake Dong, Hao Wang, Zhen Zhou, Fandong Zhang, Chengwei Pan, Yizhou Yu, Zijian Chen, Chang Sheng Zhou, Yongyue Wei, Junlin Zhou, Long Jiang Zhang,

Published: 2025-03-19

DOI: 10.1148/ryai.240140

Source: Full article

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Abstract

Radiologists assisted by the proposed sham–artificial intelligence (AI) model, acting as a placebo control for a standard-AI model to mitigate biases in intracranial aneurysm diagnosis, had noninferior sensitivity and specificity compared with radiologists alone.