Whole body ultrasound in the operating room and intensive care unit [PDF]
Korean Journal of Anesthesiology, 2019 Whole body ultrasound can be used to improve the speed and accuracy of evaluation of an increasing number of organ systems in the critically ill.
André Denault +4 more
doaj +1 more source
The effects of chronic trans-resveratrol supplementation on aspects of cognitive function, mood, sleep, health and cerebral blood flow in healthy, young humans [PDF]
, 2015 Single doses of resveratrol have previously been shown to increase cerebral blood flow (CBF) with no clear effect on cognitive function or mood in healthy adults.
Haskell, Crystal +11 more
core +1 more source
Neurología, 2019 Resumen: Introducción: La detección de estenosis arterial cervical e intracraneal es fundamental en el estudio del ictus isquémico, al ser el origen aterotrombótico el más prevalente en nuestro entorno.
C. de la Cruz Cosme +5 more
doaj +1 more source
Validation of a basic neurosonology laboratory for detecting cervical carotid artery stenosis
Neurología (English Edition), 2019 Introduction: Most of the cases of ischaemic stroke in our setting are of atherothrombotic origin. Detecting intracranial and cervical carotid artery stenosis in patients with ischaemic stroke is therefore essential.
C. de la Cruz Cosme +5 more
doaj +1 more source
Indexing Cerebrovascular Health Using Transcranial Doppler Ultrasound [PDF]
Ultrasound in Medicine & Biology, 2020 Abstract Transcranial Doppler (TCD) blood flow velocity has been extensively used in biomedical research as it provides a cost-effective and relatively simple approach to assess changes in cerebral blood flow dynamics and track cerebrovascular health status. In this paper, we introduce a new TCD based timing index, TI
Ghorbani Afkhami, Rashid +4 more
openaire +2 more sources
Transcranial Doppler ultrasound to assess cerebrovascular reactivity: reliability, reproducibility and effect of posture [PDF]
, 2013 Transcranial Doppler ultrasound (TCD) allows measurement of blood flow velocities in the intracranial vessels, and can be used to assess cerebral vasodilator responses to a hypercapnic stimulus. The reliability of this technique has not been established,
Mark A. Cutting +17 more
core +2 more sources
Research and Medical Transcranial Doppler System
Archives of Acoustics, 2016 A new ultrasound digital transcranial Doppler system (digiTDS) is introduced. The digiTDS enables diagnosis of intracranial vessels which are rather difficult to penetrate for standard systems.
Marcin LEWANDOWSKI +4 more
doaj +1 more source
A brain-computer interface based on bilateral transcranial Doppler ultrasound. [PDF]
PLoS ONE, 2011 In this study, we investigate the feasibility of a BCI based on transcranial Doppler ultrasound (TCD), a medical imaging technique used to monitor cerebral blood flow velocity.
Andrew J B Myrden +4 more
doaj +1 more source
Size distribution of air bubbles entering the brain during cardiac surgery.
PLoS ONE, 2015 BackgroundThousands of air bubbles enter the cerebral circulation during cardiac surgery, but whether high numbers of bubbles explain post-operative cognitive decline is currently controversial.
Emma M L Chung +9 more
doaj +1 more source
Cerebral blood flow pulsatility and cerebral artery stiffness acutely decrease during hemodialysis
Physiological Reports, 2023 End‐stage kidney disease (ESKD) is associated with increased arterial stiffness and cognitive impairment. Cognitive decline is accelerated in ESKD patients on hemodialysis and may result from repeatedly inappropriate cerebral blood flow (CBF). The aim of
Mathilde Paré +5 more
doaj +1 more source