MRI and quantitative autoradiographic studies following bolus injections of unlabeled and 14C-labeled gadolinium-diethylenetriaminepentaacetic acid in a rat model of stroke yield similar distribution volumes and blood-to-brain influx rate constants

The MRI-measured arterial input function resulting from a bolus injection of Gd-DTPA in a rat model of stroke slightly underestimates that of Gd-[14C]DTPA and marginally overestimates the blood-to-brain influx rate constant determined by Patlak plots

(2010) Tavarekere N. Nagaraja et al.   MAGNETIC RESONANCE IN MEDICINE

Recombinant Tissue Plasminogen Activator Increases Blood-Brain Barrier Disruption in Acute Ischemic Stroke: An MR Imaging Permeability Study

(2009) A. Kassner et al.   AMERICAN JOURNAL OF NEURORADIOLOGY

Estimating Blood and Brain Concentrations and Blood-to-Brain Influx by Magnetic Resonance Imaging with Step-Down Infusion of Gd-DTPA in Focal Transient Cerebral Ischemia and Confirmation by Quantitative Autoradiography with Gd-[14C]DTPA

(2009) Robert A Knight et al.   JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM

MRI measurement of change in vascular parameters in the 9L rat cerebral tumor after dexamethasone administration

(2008) James R. Ewing et al.   JOURNAL OF MAGNETIC RESONANCE IMAGING

Acute Leakage Patterns of Fluorescent Plasma Flow Markers after Transient Focal Cerebral Ischemia Suggest Large Openings in Blood-Brain Barrier

(2008) Tavarekere N. Nagaraja et al.   MICROCIRCULATION

Identification of Variations in Blood-Brain Barrier Opening After Cerebral Ischemia by Dual Contrast-Enhanced Magnetic Resonance Imaging and T 1sat Measurements

(2008) Tavarekere N. Nagaraja et al.   STROKE