Theoretical investigations on a variable-coefficient generalized forced–perturbed Korteweg–de Vries–Burgers model for a dilated artery, blood vessel or circulatory …

XY Gao, YJ Guo, WR Shan - Communications in Theoretical …, 2023 - iopscience.iop.org
Recent theoretical physics efforts have been focused on the probes for nonlinear pulse
waves in, for example, variable-radius arteries. With respect to the nonlinear waves in an …

Four‐dimensional flow MRI for quantitative assessment of cerebrospinal fluid dynamics: Status and opportunities

LA Rivera‐Rivera, T Vikner, L Eisenmenger… - NMR in …, 2024 - Wiley Online Library
Neurological disorders can manifest with altered neurofluid dynamics in different
compartments of the central nervous system. These include alterations in cerebral blood …

[HTML][HTML] The relationship between myodural bridge, atrophy and hyperplasia of the suboccipital musculature, and cerebrospinal fluid dynamics

H Yang, XS Wei, J Gong, XM Du, HB Feng, C Su… - Scientific Reports, 2023 - nature.com
Abstract The Myodural Bridge (MDB) is a physiological structure that is highly conserved in
mammals and many of other tetrapods. It connects the suboccipital muscles to the cervical …

The effects of Free Breathing on cerebral venous Flow: a real-time phase contrast MRI study in healthy adults

P Liu, H Monnier, K Owashi, JM Constans… - Journal of …, 2024 - Soc Neuroscience
Quantifying the effects of free breathing on cerebral venous flow is crucial for understanding
cerebral circulation mechanisms and clinical applications. Unlike conventional cine phase …

CSF‐to‐blood toxins clearance is modulated by breathing through cranio–spinal CSF oscillation

R Burman, N Alperin - Journal of sleep research, 2024 - Wiley Online Library
Clearance of brain toxins occurs during sleep, although the mechanism remains unknown.
Previous studies implied that the intracranial aqueductal cerebrospinal fluid (CSF) …

[HTML][HTML] Real-time Quantification of in vivo cerebrospinal fluid velocity using fMRI inflow effect

TC Diorio, VV Nair, NM Patel, LE Hedges, VL Rayz… - BioRxiv, 2023 - ncbi.nlm.nih.gov
In vivo estimation of cerebrospinal fluid (CSF) velocity is crucial for understanding the
glymphatic system and its potential role in neurodegenerative disorders such as Alzheimer's …

[HTML][HTML] Blood and cerebrospinal fluid flow oscillations measured with real-time phase-contrast MRI: breathing mode matters

MM Laganà, S Di Tella, F Ferrari, L Pelizzari… - Fluids and Barriers of …, 2022 - Springer
Background Cervical blood and cerebrospinal fluid (CSF) flow rates can be quantified with
Phase-contrast (PC) MRI, which is routinely used for clinical studies. Previous MRI studies …

[HTML][HTML] Different Trajectories for Diabetes Mellitus Onset and Recovery According to the Centralized Aerobic–Anaerobic Energy Balance Compensation Theory

AA Vetcher, KV Zhukov, BA Gasparyan, PI Borovikov… - Biomedicines, 2023 - mdpi.com
We recently reported that the restoration of cervical vertebral arterial blood flow access
(measured as systolic peak (PS)) to the rhomboid fossa leads to the recovery of the HbA1c …

[HTML][HTML] Regulation of interstitial fluid flow in adventitia along vasculature by heartbeat and respiration

H Li, B Li, W Luo, X Qi, Y Hao, C Yang, W Li, J Li, Z Hua… - Iscience, 2024 - cell.com
Converging studies showed interstitial fluid (ISF) adjacent to blood vessels flows in
adventitia along vasculature into heart and lungs. We aim to reveal circulatory pathways and …

[HTML][HTML] Cardiac and respiratory influences on intracranial and neck venous flow, estimated using real-time phase-contrast MRI

MM Laganà, A Pirastru, F Ferrari, S Di Tella, M Cazzoli… - Biosensors, 2022 - mdpi.com
The study of brain venous drainage has gained attention due to its hypothesized link with
various neurological conditions. Intracranial and neck venous flow rate may be estimated …