Brain Tissue Blood Supply Status By Quantum Magnetic Resonance Analyzer:

Brain tissue blood supply mainly depends on the brain artery or the neck artery controlling the brain. Cerebrovascular diseases can be divided into two categories according to their nature, one is the ischemic cerebrovascular disease and the other one is the hemorrhagic cerebrovascular disease. There are many cases about the ischemic cerebrovascular disease in clinic, the patients account for 70% ~ 80% of all patients with cerebrovascular disease. Due to cerebral arteriosclerosis and other reasons, the vessel cavity of brain artery is narrowed, the blood flow is reduced or completely blocked, the brain blood circulation is disordered, and the brain tissue is damaged,so a series of symptoms occur. The hemorrhagic cerebrovascular disease is mainly caused by long-term high blood pressure, congenital cerebral vascular malformation and other factors.Due to blood vessel rupturing, blood spilling, oppression on brain tissue and blocked blood circulation, the patients often show increased intracranial pressure, disorientation and other symptoms. Thus, the patients account for about 20% ~ 30% of all patients with cerebrovascular disease.