CT perfusion mean transit time maps optimally distinguish benign oligemia from true "at-risk" ischemic penumbra, but thresholds vary by postprocessing technique.
AJNR Am J Neuroradiol., Mar;33(3):545-9 (2012)
Evaluating effects of normobaric oxygen therapy in acute stroke with MRI-based predictive models.
Med Gas Res., 2(1):5 (2012)
Recurrent scalp metastasis from glioblastoma following resection.
Regional ischemic vulnerability of the brain to hypoperfusion: the need for location specific computed tomography perfusion thresholds in acute stroke patients.
Stroke., May;42(5):1255-60 (2011)
CT cerebral blood flow maps optimally correlate with admission diffusion-weighted imaging in acute stroke but thresholds vary by postprocessing platform.
Stroke., Jul;42(7):1923-8 (2011)
Imaging acute stroke is rapidly evolving.
Neuroimaging Clin. N. Am., May;21(2):xv (2011)
MR perfusion imaging in acute ischemic stroke.
Neuroimaging Clin. N. Am., May;21(2):259-83, x (2011)
Diffusion weighted imaging reversibility in the brainstem following successful recanalization of acute basilar artery occlusion.
J Neurointerv Surg., Sep;2(3):195-7 (2010)
Acute ischemic stroke: infarct core estimation on CT angiography source images depends on CT angiography protocol.
Radiology., Feb;262(2):593-604 (2012)
Existence of the diffusion-perfusion mismatch within 24 hours after onset of acute stroke: dependence on proximal arterial occlusion.
Radiology., Mar;250(3):878-86 (2009)
Contrast-enhanced MR angiography is not more accurate than unenhanced 2D time-of-flight MR angiography for determining > or = 70% internal carotid artery stenosis.
AJNR Am J Neuroradiol., Apr;30(4):761-8 (2009)
Arterial wall enhancement overlying carotid plaque on CT angiography correlates with symptoms in patients with high grade stenosis.
Stroke., May;40(5):1894-6 (2009)
Diagnostic accuracy and yield of multidetector CT angiography in the evaluation of spontaneous intraparenchymal cerebral hemorrhage.
AJNR Am J Neuroradiol., Jun;30(6):1213-21 (2009)
MRI-based selection for intra-arterial stroke therapy: value of pretreatment diffusion-weighted imaging lesion volume in selecting patients with acute stroke who will benefit from early recanalization.
Stroke., Jun;40(6):2046-54 (2009)
Bing-Neel Syndrome revisited.
Clin Lymphoma Myeloma., Mar;9(1):104-6 (2009)
Avoiding "pseudo-reversibility" of CT-CBV infarct core lesions in acute stroke patients after thrombolytic therapy: the need for algorithmically "delay-corrected" CT perfusion map postprocessing software.
Stroke., Aug;40(8):2875-8 (2009)
Systematic characterization of the computed tomography angiography spot sign in primary intracerebral hemorrhage identifies patients at highest risk for hematoma expansion: the spot sign score.
Stroke., Sep;40(9):2994-3000 (2009)
Multidetector CT angiography in the evaluation of acute blunt head and neck trauma: a proposed acute craniocervical trauma scoring system.
Radiology., Jan;254(1):236-44 (2010)
Stability of large diffusion/perfusion mismatch in anterior circulation strokes for 4 or more hours.
BMC Neurol., 10:13 (2010)
Predictors of functional outcome vary by the hemisphere of involvement in major ischemic stroke treated with intra-arterial therapy: a retrospective cohort study.
BMC Neurol., 10:25 (2010)