Clinical findings and magnetic resonance (MR) images in 68 patients with Chiari I
malformations were retrospectively analyzed to identify those radiologic features that …

It has been noted that a low degree of ectopia of the cerebellar tonsils on MR is of
questionable significance. We measured the position of the cerebellar tonsils with respect to …

Chiari malformations are a group of craniovertebral junction anomalies characterized by the
herniation of cerebellar tonsils below the foramen magnum, often accompanied by …

The position of the cerebellar tonsils relative to the foramen magnum was measured with
sagittal magnetic resonance (MR) images in 221 patients aged 5 months to 89 years who …

Chiari Malformation and Syringomyelia are neurosurgical entities that have been the subject
of extensive research and clinical interest. Globally prevalent, these disorders vary …

OBJECTIVE The pathophysiology underlying tonsillar herniation and CSF obstruction in
Chiari malformation Type I (CM-I) is unclear, and the cause of CM-I–associated …

Gadolinium-DTPA was used in MR imaging of the spine to determine the ability of a contrast
agent to increase the detection and characterization of disease in the intradural …

Fifty-eight patients with suspected epidural metastases were evaluated with MR imaging. Six
patients were examined on two separate occasions. MR was judged to be diagnostic in 60 …

Fibrous dysplasia (FD) is a mosaic disorder of benign fibro‐osseous lesions, which may be
associated with extraskeletal features as part of McCune‐Albright syndrome (MAS). Cranial …

Correlation of thin (5-mm) sagittal high-field (1.5-T) MR images of three brain specimens and
11 normal volunteers with microtome sections of the human cerebellar vermis and …