123 research outputs found
ADRENERGIC RECEPTORS IN CORONARY ARTERIES *
Full text linkPeer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/72463/1/j.1749-6632.1967.tb41248.x.pd
Forehead Skin Blood Flow in Normal Neonates during Active and Quiet Sleep, Measured with a Diode Laser Doppler Instrument
Get PDFChanges in forehead skin blood flow during active and quiet sleep were determined in 16 healthy neonates using a recently developed semi-conductor laser Doppler flow meter without light conducting fibres. Measurements were carried out at a postnatal age varying from 5 hours to 7 days. The two sleep states could be distinguished in 17 recordings. The mean skin blood flow values during active sleep were significantly higher (p<0.01) than those during quiet sleep, the mean increase being 28.1%. The variability of the flow signal, expressed as the coefficient of variation, changed significantly from 23.1% during active sleep to 18.2% during quiet sleep
CIRCULATORY ADAPTATION IN THE THERMOREGULATION OF FULLTERM AND PREMATURE NEWBORN INFANTS
No full textThe "Mercury-In-Rubber" Strain Gauge for Measurements of Blood Pressure and Peripheral Circulation in Newborn Infants
No full textThe "Mercury-In-Rubber" Strain Gauge for Measurements of Blood Pressure and Peripheral Circulation in Newborn Infants
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BLOOD FLOW AND VENOUS DISTENSIBILITY IN THE UPPER AND LOWER EXTREMITIES OF NEWBORN INFANTS
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