Cerebrospinal fluid mechanics and its coupling to cerebrovascular dynamics
Cerebrospinal fluid (CSF) is not stagnant but displays fascinating oscillatory flow patterns
inside the ventricular system and reversing fluid exchange between the cranial vault and …
inside the ventricular system and reversing fluid exchange between the cranial vault and …
Spinal fluid biomechanics and imaging: an update for neuroradiologists
V Haughton, KA Mardal - American Journal of …, 2014 - Am Soc Neuroradiology
Flow imaging with cardiac-gated phase-contrast MR has applications in the management of
neurologic disorders. Together with computational fluid dynamics, phase-contrast MR has …
neurologic disorders. Together with computational fluid dynamics, phase-contrast MR has …
[HTML][HTML] Respiratory influence on cerebrospinal fluid flow–a computational study based on long-term intracranial pressure measurements
V Vinje, G Ringstad, EK Lindstrøm, LM Valnes… - Scientific reports, 2019 - nature.com
Current theories suggest that waste solutes are cleared from the brain via cerebrospinal fluid
(CSF) flow, driven by pressure pulsations of possibly both cardiac and respiratory origin. In …
(CSF) flow, driven by pressure pulsations of possibly both cardiac and respiratory origin. In …
CNS wide simulation of flow resistance and drug transport due to spinal microanatomy
Spinal microstructures are known to substantially affect cerebrospinal fluid patterns, yet their
actual impact on flow resistance has not been quantified. Because the length scale of …
actual impact on flow resistance has not been quantified. Because the length scale of …
[HTML][HTML] Hydraulic resistance of periarterial spaces in the brain
Abstract Background Periarterial spaces (PASs) are annular channels that surround arteries
in the brain and contain cerebrospinal fluid (CSF): a flow of CSF in these channels is thought …
in the brain and contain cerebrospinal fluid (CSF): a flow of CSF in these channels is thought …
[HTML][HTML] Comparison of 4D phase-contrast MRI flow measurements to computational fluid dynamics simulations of cerebrospinal fluid motion in the cervical spine
TI Yiallourou, JR Kröger, N Stergiopulos, D Maintz… - PloS one, 2012 - journals.plos.org
Cerebrospinal fluid (CSF) dynamics in the cervical spinal subarachnoid space (SSS) have
been thought to be important to help diagnose and assess craniospinal disorders such as …
been thought to be important to help diagnose and assess craniospinal disorders such as …
Rotating stall observations in a high speed compressor—Part I: Experimental study
J Dodds, M Vahdati - Journal of Turbomachinery, 2015 - asmedigitalcollection.asme.org
In this two-part paper, the phenomenon of part span rotating stall is studied. The objective is
to improve understanding of the physics by which stable and persistent rotating stall occurs …
to improve understanding of the physics by which stable and persistent rotating stall occurs …
[HTML][HTML] In vitro evaluation of cerebrospinal fluid velocity measurement in type I Chiari malformation: repeatability, reproducibility, and agreement using 2D phase …
Background Phase contrast magnetic resonance imaging, PC MRI, is a valuable tool
allowing for non-invasive quantification of CSF dynamics, but has lacked adoption in clinical …
allowing for non-invasive quantification of CSF dynamics, but has lacked adoption in clinical …
[HTML][HTML] Correlation of a new hydrodynamic index with other effective indexes in Chiari I malformation patients with different associations
S Gholampour, H Gholampour - Scientific Reports, 2020 - nature.com
This study aimed to find a new CSF hydrodynamic index to assess Chiari type I malformation
(CM-I) patients' conditions and examine the relationship of this new index with morphometric …
(CM-I) patients' conditions and examine the relationship of this new index with morphometric …
Anthropomorphic model of intrathecal cerebrospinal fluid dynamics within the spinal subarachnoid space: spinal cord nerve roots increase steady-streaming
Cerebrospinal fluid (CSF) dynamics are thought to play a vital role in central nervous system
(CNS) physiology. The objective of this study was to investigate the impact of spinal cord …
(CNS) physiology. The objective of this study was to investigate the impact of spinal cord …