Data were collected from a cohort of 47 ischemic stroke patients and, according to their cerebral impairment, compared with normal values obtained from a group of 35 healthy subjects. Significant differences in haemoglobin species concentration and saturation were found between healthy and ischemic stroke patients. In the ischemic area of both recanalized and non-recanalized ischemic stroke patients, deoxy-haemoglobin and total haemoglobin values are higher than in controls, while tissue oxygen saturation values are lower only in recanalized patients. |
ACCESS THE FULL ARTICLE
No SPIE Account? Create one
Ischemic stroke
Near infrared spectroscopy
Absorption
Scattering
Tissues
Brain
Control systems