Results 161 to 170 of about 710,712 (281)

Supraphysiological ascorbic acid infusion attenuates cerebrovascular dysfunction in middle‐aged and older adults

open access: yesPhysiological Reports, Volume 14, Issue 19, October 2026.
Young (Y) and middle‐aged and older (MA/O) community‐dwelling adults were recruited and randomized to acute ascorbic acid (AA) or saline (SAL) infusions, on separate days. Cerebrovascular reactivity (CVR) to transient hypercapnia (30 s) in the internal carotid artery (ICA), or sustained hypercapnia (3 min) in the middle cerebral artery (MCA), was ...
Theodore M. DeConne   +7 more
wiley   +1 more source

Follow-up of residual shunt after patent foramen ovale closure [PDF]

open access: yes, 2010
GRIPPI G   +13 more
core   +1 more source

The practice of transcranial doppler in neonates

open access: yes, 2003
this video shows how to realize a transcranial and transcutaneaous doppler study of main arteries in ...
Battisti, Oreste
core  

Transcranial Doppler: a stethoscope for the brain‐neurocritical care use

open access: yesJournal of Neuroscience Research, 2018
C. Robba   +4 more
semanticscholar   +1 more source

Transcranial Doppler ultrasound in neurocritical care

open access: yesJournal of Ultrasound, 2018
P. Blanco, A. Abdo-Cuza
semanticscholar   +1 more source

Prevention of a first stroke by transfusions in children with sickle cell anemia and abnormal results on transcranial Doppler ultrasonography.

open access: yesNew England Journal of Medicine, 1998
Robert J. Adams   +11 more
semanticscholar   +1 more source

Spectral changes of near-infrared spectroscopy signals in migraineurs with aura reveal an impaired carbon dioxide-regulatory mechanism [PDF]

open access: yes, 2009
MANA O   +13 more
core   +1 more source

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