Results 31 to 40 of about 44,109 (276)

Stimulus-driven cerebrospinal fluid dynamics is impaired in glaucoma patients. [PDF]

open access: yesNPJ Aging
Cerebrospinal fluid (CSF), partly driven by sensory stimulation, is crucial for maintaining homeostasis and clearing metabolic waste. Whether such stimulus-driven CSF flow is disrupted in age-related neurodegenerative diseases of the visual system ...
Bang JW   +6 more
europepmc   +2 more sources

Effect Of Cerebrospinal Fluid Dynamics With Hydrocephalus In Porous Medium

open access: yes, 2021
Hydrocephalus is an excess of fluid in the cavities deep within the brain.It can lead to disturbances of the cerebrospinal fluid (CSF) flow in the hollow places of the brain.
et. al., B.Hemalatha,
core   +1 more source

Follow-up investigations of tau protein and S-100B levels in cerebrospinal fluid of patients with Creutzfeldt-Jakob disease [PDF]

open access: yes, 2005
Background: S-100B and tau protein have a high differential diagnostic potential for the diagnosis of Creutzfeldt-Jakob disease (CJD). So far there has been only limited information available about the dynamics of these parameters in the cerebrospinal ...
Cepek, L.   +15 more
core   +1 more source

A CINEMYELOGRAPHIC STUDY OF CEREBROSPINAL FLUID DYNAMICS [PDF]

open access: yesAmerican Journal of Roentgenology, 1969
As an adjunct to routine pantopaque myelographic studies in 8 patients, cinemyelographic studies were made of the contrast medium movement on prompt jugular compression (Queckenstedt test). Isometric lumbar cerebrospinal fluid manometric studies were simultaneously performed, using a new strain gauge minitransducer, linked with a direct writing ...
O, Gilland   +3 more
openaire   +2 more sources

Prognostic value of the preoperative study of cerebrospinal fluid dynamics in Chiari malformations: a pilot study. [PDF]

open access: yesActa Neurochir (Wien)
International audiencePurpose In patient with Chiari type I malformations (CM1), indication for surgery can be difficult to establish. Headaches are a common complaint. Factors that predict headache relief have not been clearly identified.
Carlier P   +4 more
europepmc   +2 more sources

Compressed-sensing accelerated 4D flow MRI of cerebrospinal fluid dynamics

open access: yesFluids and Barriers of the CNS, 2020
Background 4D flow magnetic resonance imaging (MRI) of CSF can make an important contribution to the understanding of hydrodynamic changes in various neurological diseases but remains limited in clinical application due to long acquisition times. The aim
Elena Jaeger   +5 more
doaj   +1 more source

Enigma of cerebrospinal fluid dynamics [PDF]

open access: yesCroatian Medical Journal, 2014
Cerebrospinal fluid (CSF) is a major part of the central nervous system (CNS) extracellular fluid, and fine regulation of its composition is vital to the brain’s health. Despite over a hundred years of CSF dynamics study, many of its aspects are still insufficiently understood.
Klarica, Marijan, Orešković, Darko
openaire   +7 more sources

Perioptic Cerebrospinal Fluid Dynamics in Idiopathic Intracranial Hypertension

open access: yesFrontiers in Neurology, 2018
Purpose: To examine the cerebrospinal fluid (CSF) dynamics along the entire optic nerve in patients with idiopathic intracranial hypertension (IIH) and papilledema by computed tomographic (CT) cisternography.Methods: Retrospective analysis of CT ...
Achmed Pircher   +6 more
doaj   +1 more source

Modeling of integrated fluid dynamics of cerebral circulation and cerebrospinal fluid flow

open access: yes, 2021
pdfObjectives: In the fluid dynamics of cerebral circulation and cerebrospinal fluid (CSF) motion, the computational simulation model has not been established. We conducted the multi-scale simulation in the cerebral circulation model. Therefore, we would
9102   +29 more
core   +1 more source

A stochastic differential equation analysis of cerebrospinal fluid dynamics

open access: yesFluids and Barriers of the CNS, 2011
Background Clinical measurements of intracranial pressure (ICP) over time show fluctuations around the deterministic time path predicted by a classic mathematical model in hydrocephalus research.
Raman Kalyan
doaj   +1 more source

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