Quantification of Perivascular Flow Dynamics of Human Cerebrospinal Fluid Along Major Arteries Using Phase-Contrast MRI

Q: What type of study is this?

This is a Quantitative Study study.

Anton Banta; Raimondo D’Ambrosio; Christof Karmonik; Sachin Mathur; Eugene V. Golanov; Angelique Regnier‐Golanov; Behnaam Aazhang; Gavin W. Britz

doi:10.1148/radiol.243521

September 1, 2025Radiology

Quantification of Perivascular Flow Dynamics of Human Cerebrospinal Fluid Along Major Arteries Using Phase-Contrast MRI

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Key Points

Cerebrospinal fluid dynamics are quantified in major arteries, providing new insights into brain health.
Age-dependent differences in flow dynamics were identified, suggesting variations with age.
A semiautomated pipeline was established for analyzing phase-contrast MRI data, improving efficiency and accuracy.
Understanding perivascular flow dynamics may enhance our knowledge of cerebrovascular health and disease.

Implication

A novel pipeline quantifies cerebrospinal fluid dynamics in major arteries, highlighting age-dependent differences.

Abstract

A semiautomated pipeline was developed to analyze phase-contrast MRI to quantify cerebrospinal fluid dynamics in the perivascular space of major brain arteries, and age-dependent differences were identified.

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Cite This Study

Banta et al. (2025) studied this question.

synapsesocial.com/papers/68d4759031b076d99fa6d79e https://doi.org/10.1148/radiol.243521

View Full Paper

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Quantification of Perivascular Flow Dynamics of Human Cerebrospinal Fluid Along Major Arteries Using Phase-Contrast MRI

Key Points

Implication

Abstract

Discussion

Cite This Study

Quantification of Perivascular Flow Dynamics of Human Cerebrospinal Fluid Along Major Arteries Using Phase-Contrast MRI

Key Points

Implication

Abstract

Discussion

Cite This Study

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