Prediction of collateral circulation grading and functional outcomes in acute ischemic stroke using FLAIR vascular hyperintensity combined with multimodal CT parameters

Key Points

• Functional outcomes in acute ischemic stroke are predicted using multimodal CT combined with specific MRI parameters.
• The integration of FLAIR vascular hyperintensity with rLMC score and rCBV enhances prediction accuracy significantly.
• Assessment utilizes advanced imaging techniques to comprehensively evaluate collateral circulation effects in acute ischemic stroke.
• This analysis highlights the potential of multimodal imaging in improving early diagnosis and treatment approaches for stroke patients.