Претраживање
Приказ резултата 1-3 од 3
Central and baroreflex control of heart rate during the wake-sleep cycle in rat
(Sleep, 2001)
Spontaneous fluctuations in Heart Period (HP) and Mean Arterial Pressure (MAP) make it possible to evaluate baroreceptor-heart rate reflex sensitivity (BRS). 30-s sequences of HP and MAP beat-to-beat values were considered ...
Effects of Acoustic Stimulation on Cardiovascular Regulation During Sleep
(Sleep, 2003)
The interaction of wake-sleep states and acoustic stimulation on cardiovascular regulation was studied on rats implanted with electroencephalogram and electromyogram electrodes and an arterial catheter. Mild acoustic stimuli ...
Sleep-Related Changes in the Regulation of Cerebral Blood Flow in Newborn Lambs
(Sleep, 2004)
Study Objectives: The interplay between cerebral perfusion pressure (CPP) and vascular resistance leads to fluctuations in cerebral blood flow (CBF). The relationship between fluctuations in CBF and those in CPP provides ...