BACKGROUND AND PURPOSE: Previous studies have quantified CSF flow in patients with
Chiari I at the foramen magnum with single-axial or single-sagittal PCMR. The goal of this …

BACKGROUND AND PURPOSE: Peak CSF velocities detected in individual voxels in the
subarachnoid space in patients with Chiari I malformations exceed those in similar locations …

BACKGROUND AND PURPOSE: PCMR is used to evaluate the Chiari I malformation. We
compared quantitative PCMR in symptomatic and asymptomatic patients with Chiari I …

Background. A CSF flow study in patients with Chiari malformation (ChM) who undergo
craniocervical junction decompression (CCJD). Methods. Using spatial modulation of …

What key parameters should be used to evaluate symptomatic Chiari malformations?
Conventional MR imaging is necessary to define the anatomic features of the brain and to …

PURPOSE: To measure spatial and temporal variations in cerebrospinal fluid (CSF) flow
through the cardiac cycle and throughout the subarachnoid space at magnetic resonance …

Object. The Chiari I malformation presents significant challenges to clinicians because its
pathophysiology is not well understood. In conducting cerebrospinal fluid (CSF) flow studies …

PURPOSE: To determine the features of the cardiac cycle-related cerebrospinal fluid (CSF)
flow pulsations in with Chiari I malformation before and after decompressive surgery …

CSF flow has been shown to exhibit complex patterns in MR images in both healthy subjects
and in patients with Chiari I. Abnormal CSF flow oscillations, according to prevailing opinion …

We read with interest the article by Hofmann et al (1) in the January 2000 issue of the AJNR.
In this study, authors used phase-contrast imaging in the axial plane to measure …