User profiles for L.L. Latour
 | Lawrence LatourNational Institute of Neurological Disorders and Stroke Verified email at ninds.nih.gov Cited by 13726 |
Acute stroke imaging research roadmap II
Society of Neuroradiology, and the Foundation of the American Society of Neuroradiology
sponsored a series of working group meetings> 12 months, with the final meeting occurring …
sponsored a series of working group meetings> 12 months, with the final meeting occurring …
Intravenous alteplase for stroke with unknown time of onset guided by advanced imaging: systematic review and meta-analysis of individual patient data
Background Patients who have had a stroke with unknown time of onset have been previously
excluded from thrombolysis. We aimed to establish whether intravenous alteplase is safe …
excluded from thrombolysis. We aimed to establish whether intravenous alteplase is safe …
Comparison of MRI and CT for detection of acute intracerebral hemorrhage
ContextNoncontrast computed tomography (CT) is the standard brain imaging study for the
initial evaluation of patients with acute stroke symptoms. Multimodal magnetic resonance …
initial evaluation of patients with acute stroke symptoms. Multimodal magnetic resonance …
Time-dependent diffusion of water in a biological model system.
Packed erythrocytes are ideally suited as a model system for the study of water diffusion in
biological tissue, because cell size, membrane permeability, and extracellular volume fraction …
biological tissue, because cell size, membrane permeability, and extracellular volume fraction …
Transcranial amelioration of inflammation and cell death after brain injury
Traumatic brain injury (TBI) is increasingly appreciated to be highly prevalent and deleterious
to neurological function 1 , 2 . At present, no effective treatment options are available, and …
to neurological function 1 , 2 . At present, no effective treatment options are available, and …
Early blood–brain barrier disruption in human focal brain ischemia
Loss of integrity of the blood–brain barrier (BBB) resulting from ischemia/reperfusion is
believed to be a precursor to hemorrhagic transformation (HT) and poor outcome. We used a …
believed to be a precursor to hemorrhagic transformation (HT) and poor outcome. We used a …
Evidence of reperfusion injury, exacerbated by thrombolytic therapy, in human focal brain ischemia using a novel imaging marker of early blood–brain barrier …
Loss of integrity of the blood–brain barrier (BBB) resulting from ischemia and reperfusion is
a hypothesized precursor to hemorrhagic transformation (HT) and worse clinical outcome …
a hypothesized precursor to hemorrhagic transformation (HT) and worse clinical outcome …
Restricted diffusion in sedimentary rocks. Determination of surface-area-to-volume ratio and surface relaxivity
In this paper, measurements of the time-dependent diffusion coefficient, D(t), of water
molecules diffusing in the pore space of natural rocks are presented. Results at different …
molecules diffusing in the pore space of natural rocks are presented. Results at different …
Pore-size distributions and tortuosity in heterogeneous porous media
The diffusion coefficient, measured at long observation times by pulsed-held-gradient NMR,
can in principle be used to estimate the tortuosity of a porous medium. This method is useful …
can in principle be used to estimate the tortuosity of a porous medium. This method is useful …
Distal hyperintense vessels on FLAIR: an MRI marker for collateral circulation in acute stroke?
Background: Hyperintense vessels (HV) on fluid-attenuated inversion recovery imaging are
frequently observed in acute ischemic stroke patients. However, the exact mechanism and …
frequently observed in acute ischemic stroke patients. However, the exact mechanism and …
