Clinical Research Directory

Inclusion Criteria: * Age between 18 and 80 years old; * Onset of symptoms within 7 days; * Clinical diagnosis of cerebrovascular disease (ischemic stroke or hemorrhagic stroke) confirmed by head imaging (CT or MRI); * Signed informed consent form. Exclusion Criteria: * Diagnosed with non-cerebrovascular diseases (such as central nervous system infections, epilepsy, and metabolic encephalopathy); * Patients with contraindications to multimodal CT or MRI, functional near-infrared imaging, or those who cannot cooperate to complete the relevant examinations; * Patients with a life expectancy of less than 3 months or those who cannot complete the study follow-up due to other reasons.