Evaluation of rSO2 Between Frontal Lesion Area and Normal Area of Brain by NIRSITX Using NIRS in Acute Ischemic Stroke Patients.

It is a device that non-invasively continuously monitors blood oxygen saturation (rSO2) in localized areas of the brain. This device is attached to patients with symptoms suspected of stroke or diagnosed with stroke to continuously monitor the level of oxygen supply to the brain.