A study of electrical impedance of oedematous cerebral tissue during operations. Correlation of impedance with water and electrolyte content and with histology.
D000328:Adult; D000368:Aged; D001921:Brain / Q000378:metabolism / Q000473:pathology / Q000503:physiopathology*; D001929:Brain Edema / Q000378:metabolism / Q000503:physiopathology*; D001932:Brain Neoplasms / Q000378:metabolism / Q000473:pathology / Q000503:physiopathology*; D002540:Cerebral Cortex / Q000378:metabolism / Q000503:physiopathology; D002561:Cerebrovascular Disorders / Q000378:metabolism / Q000503:physiopathology; D004553:Electric Conductivity; D005260:Female; D005910:Glioma / Q000378:metabolism / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011188:Potassium / Q000378:metabolism; D012964:Sodium / Q000378:metabolism; D014882:Water-Electrolyte Balance
D012964:Sodium; D011188:Potassium