as our experimental set-up for continuous recording of local blood flow in the cerebral cortex of a laboratory animal with chronically implanted miniature thermistors ( based on the heat clearance principle ) gave satisfactory results for routine tests of pharmacological agents during anoxia , hypoxia , hypercapnia , etc. , experiments , we intended to standardize the apparatus , to increase accuracy , to facilitate calibration and to enhance flexibility with respect to the operator .
C0003130
anoxia
C0242184
hypoxia