BACKGROUND AND PURPOSE: The various stages of multiple sclerosis (MS) are characterized
by de- and remyelination as well as by inflammation. Diffusion MR imaging is sensitive …

PURPOSE: Lesion volume is often used as an end point in clinical trials of oncology therapy.
We sought to compare the common method of using orthogonal diameters to estimate …

… of R2 susceptibility curve with higher doses of Dy DTPA-BMA, Operatordependent designation
of the shoulder and baseline of the curve during postprocessing may significantly alter …

Distinguishing radiation necrosis (RN) from tumor recurrence after stereotactic radiosurgery
(SRS) for brain metastases is challenging. This study assesses the sensitivity (SN) and …

Background and Purpose— Various clinical, laboratory, and radiographic parameters have
been identified as predictors of outcome for ischemic stroke. The purpose of this study was to …

… We utilized an algorithm previously published by Lee et al, 20 which differs from the original
TOAST criteria by allowing the carotid and circle of Willis MRA and MRI DWI imaging of …

Transluminal angioplasty of the common carotid artery was beneficial in a patient with
postendarterectomy recurrent stenosis due to fibrous myointimal hyperplasia. This lesion is the …

Digital subtraction angiography (DSA) and dynamic computed tomography (DCT) were used
in the evaluation of five patients with surgically approachable vascular lesions of the spinal …

DISCUSSION The long delay in correct diagnosis resulted in several ineffective operative
procedures, with no resolution of either the symptoms or the long-term problem. In addition, …

… the detection of early orbital involvement, allowing prompt institution of chemotherapy or
surgical decompression to prevent visual loss (3). Paling et al. described 14 cases of Wegener …