Results 31 to 40 of about 35,385 (243)

Gender and Rapid Alterations of Hemispheric Dominance during Planning [PDF]

open access: yes, 2012
Background: Mental planning and carrying out a plan provoke specific cerebral hemodynamic responses. Gender aspects of hemispheric laterality using rapid cerebral hemodynamics have not been reported.
Anastasia Theodoridou   +8 more
core   +1 more source

Cerebrovascular Reserve Estimation

open access: yesОбщая реаниматология, 2010
Estimation of the cerebrovascular reserve by transcranial ultrasound Doppler study on an original device and by physiological load tests may be used in cardiology, neurology, neurosurgery, and neuroreanimatology to evaluate cerebrovascular insufficiency ...
T. M. Ripp, E. G. Ripp, V. F. Mordovin
doaj   +1 more source

Fractal Rigidity in Migraine [PDF]

open access: yes, 2003
We study the middle cerebral artery blood flow velocity (MCAfv) in humans using transcranial Doppler ultrasonography (TCD). Scaling properties of time series of the axial flow velocity averaged over a cardiac beat interval may be characterized by two ...
Glaubic-Latka, Marta   +3 more
core   +2 more sources

Cereral Circulation in Preeclampsia

open access: yesОбщая реаниматология, 2008
Objective: to evaluate the possibilities of using transcranial Doppler study in pregnant women and pueperas with preeclamp-sia. Subjects and methods. Two hundred and thirty-two pregnant women diagnosed as having varying preeclampsia were prospectively ...
A. A. Ivshin   +2 more
doaj   +1 more source

Evaluation of cerebrovascular hemodynamics in patients with idiopathic intracranial hypertension using transcranial Doppler

open access: yesThe Egyptian Journal of Neurology, Psychiatry and Neurosurgery, 2020
Background Idiopathic intracranial hypertension (IIH) is a disorder of increased intracranial pressure without a clear cause and can have serious visual effects.
Mahmoud M. Allam   +4 more
doaj   +1 more source

Cerebral vasoreactivity in response to a headof-bed position change is altered in patients with moderate and severe obstructive sleep apnea [PDF]

open access: yes, 2018
Obstructive sleep apnea (OSA) can impair cerebral vasoreactivity and is associated with an increased risk of cerebrovascular disease. Unfortunately, an easy-to-use, non-invasive, portable monitor of cerebral vasoreactivity does not exist. Therefore, we
Blanco, Igor   +9 more
core   +4 more sources

Prognostic Value of Transcranial Doppler in the Survival of Patients with Spontaneous Cerebral Intraparenchymal Hemorrhage

open access: yesRevista Finlay, 2019
Background: transcranial doppler is a technique which is constantly being developed and constitutes an indirect measure of intracranial pressure. Objective: to demonstrate the prognostic value of transcranial doppler in patients with spontaneous cerebral
Julio López Argüelles   +1 more
doaj   +2 more sources

Transcranial doppler ultrasonography in neurocysticercosis [PDF]

open access: yesArquivos de Neuro-Psiquiatria
Hinpetch Daungsupawong, Viroj Wiwanitkit
doaj   +2 more sources

Hemostatic function and progressing ischemic stroke: D-dimer predicts early clinical progression [PDF]

open access: yes, 2004
<p><b>Background and Purpose:</b> Early clinical progression of ischemic stroke is common and is associated with increased risk of death and dependency.
Barber, M.   +4 more
core   +1 more source

The role of vascular laboratory in the management of Eagle syndrome

open access: yesJournal of Vascular Surgery Cases and Innovative Techniques, 2018
Eagle syndrome is caused by an elongated styloid process or calcified stylohyoid ligament. The stylocarotid variant with neurologic symptoms is rare and presents a diagnostic challenge.
Prince C. Esiobu, MD   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy