Three questions to the human brain

NH Secher - Periodicum biologorum, 2014 - hrcak.srce.hr
An approximately 20% increase in cerebral blood flow (CBF) and the cerebral metabolic rate
for oxygen manifest during whole body exercise with determination of brain tissue flow and …

Cerebral blood flow and metabolism during exercise

K Ide, NH Secher - Progress in neurobiology, 2000 - Elsevier
During exercise regional cerebral blood flow (rCBF), as blood velocity in major cerebral
arteries and also blood flow in the internal carotid artery increase, suggesting an increase in …

Effects of the exercise in the cerebral blood flow and metabolism. A review

ÁG Lucas-Cuevas, JI Priego Quesada… - 2015 - rua.ua.es
In recent years it has been shown that cerebral blood flow is affected by intense exercise,
what may even lead to a reduction in the cognitive capacity. This statement is contrary to the …

[HTML][HTML] On the limits of cerebral oxygen extraction

AR Bain, PN Ainslie - The Journal of physiology, 2014 - ncbi.nlm.nih.gov
There are over 60 peer-reviewed reports of cerebral blood flow (CBF) changes during
exercise. A recurrent finding is that CBF increases by 10–30% from rest to 60% of peak …

[HTML][HTML] The brain at work

NH Secher, JP Fisher - The Journal of Physiology, 2011 - ncbi.nlm.nih.gov
Our understanding of the cerebral blood flow (CBF) response to exercise has evolved
dramatically over some 20 years in parallel with the advent of new methods to measure …

Cerebral blood flow during exercise: mechanisms of regulation

S Ogoh, PN Ainslie - Journal of applied physiology, 2009 - journals.physiology.org
The response of cerebral vasculature to exercise is different from other peripheral
vasculature; it has a small vascular bed and is strongly regulated by cerebral autoregulation …

[HTML][HTML] Brain glucose and lactate uptake during exhaustive exercise

NH Secher, B Quistorff - The Journal of Physiology, 2005 - ncbi.nlm.nih.gov
With the introduction of the Kety-Schmidt method in 1945, cerebral blood flow (CBF) and its
metabolic rate for oxygen (CMRO2) were determined and both were found to remain …

Regulation of cerebral blood flow and metabolism during exercise

KJ Smith, PN Ainslie - Experimental physiology, 2017 - Wiley Online Library
New Findings What is the topic of this review? The manuscript collectively combines the
experimental observations from> 100 publications focusing on the regulation of cerebral …

Cerebral blood flow and metabolism during exercise: implications for fatigue

NH Secher, T Seifert… - Journal of applied …, 2008 - journals.physiology.org
During exercise: the Kety-Schmidt-determined cerebral blood flow (CBF) does not change
because the jugular vein is collapsed in the upright position. In contrast, when CBF is …

Sympathetic influence on cerebral blood flow and metabolism during exercise in humans

T Seifert, NH Secher - Progress in neurobiology, 2011 - Elsevier
This review focuses on the possibility that autonomic activity influences cerebral blood flow
(CBF) and metabolism during exercise in humans. Apart from cerebral autoregulation, the …