A brain aneurysm is a serious cerebrovascular disease in which a weakened area of a blood vessel wall swells, much like a balloon. If the aneurysm ruptures, it can lead to a subarachnoid hemorrhage, which has the highest mortality and disability rates among all types of brain hemorrhages. Most brain aneurysms can be completely treated if detected early, but because there are no precursor symptoms, early diagnosis is crucial. Currently, the only method for identifying a brain aneurysm is through vascular imaging. However, vascular imaging carries side effects such as radiation exposure and the use of contrast agents, and its high cost make it unrealistic to perform on everyone.

ANRISK® is an AI-based service developed through multiple research papers and clinical studies using 8.8 million person-years worth of big data. It assesses the risk of developing a brain aneurysm using only general health screening data, without the need for additional tests. After the analysis is complete, each individual receives a personalized report showing their brain aneurysm risk level, divided into five risk groups. The report also includes both standardized and age-specific risk group classifications, as well as a risk score (on a scale of 0-100), which indicates the individual’s relative risk compared to others - the higher the score, the higher the risk.