AI Models for Cerebral Aneurysms Segmentation, Detection and Stability Prediction

Exclusion Criteria

• •1. Other intracranial vascular diseases: moyamoya disease, arteriovenous malformations, arteriovenous fistulas, arterial occlusions, and arterial dissections;
• •2. History of intracranial arterial interventions: stent placement, partial aneurysm coil treatment, etc.;
• •3. Severe allergy to contrast agents or absolute contraindications to iodine-based contrast agents;
• •4. Renal insufficiency with elevated serum creatinine (greater than twice the upper normal limit);
• •5. MRI contraindications: pacemakers, claustrophobia, etc.;
• •6. Diseases or conditions that affect the quality of CTA/MRA images;
• •7. Inability to complete the study due to psychiatric disorders, cognitive, or emotional disturbances.