Not All AI Is Equal: A Comparative Study of Three Imaging Algorithms

Stockholm South Emergency Hospital (Södersjukhuset, SÖS) completed a comparative analysis of three well-known, commercially available AI algorithms for the notification and triage of intracranial hemorrhage (ICH), including Aidoc.

The study revealed significant disparities in the performance of these algorithms, despite analysis of the same data. Aidoc’s algorithm demonstrated a 30% higher positive predictive value (PPV) and a 1.25% greater negative predictive value (NPV) when compared to the average results of the other two algorithms.

Access a pre-publication report on data from the retrospective comparative study.