Published in Expert Rev Cardiovasc Ther on July 01, 2011
MRI profile and response to endovascular reperfusion after stroke (DEFUSE 2): a prospective cohort study. Lancet Neurol (2012) 5.91
Endovascular therapy for ischemic stroke. J Clin Neurol (2015) 1.09
MR susceptibility imaging. J Magn Reson (2012) 0.91
Development and validation of intracranial thrombus segmentation on CT angiography in patients with acute ischemic stroke. PLoS One (2014) 0.80
Acute ischemic stroke imaging: a practical approach for diagnosis and triage. Int J Cardiovasc Imaging (2015) 0.78
Observer variability of absolute and relative thrombus density measurements in patients with acute ischemic stroke. Neuroradiology (2015) 0.77
Pre- and Post-Angioplasty Perfusion CT with Acetazolamide Challenge in Patients with Unilateral Cerebrovascular Stenotic Disease. J Korean Neurosurg Soc (2013) 0.77
Baseline collateral status and infarct topography in post-ischaemic perilesional hyperperfusion: An arterial spin labelling study. J Cereb Blood Flow Metab (2016) 0.76
Automated Entire Thrombus Density Measurements for Robust and Comprehensive Thrombus Characterization in Patients with Acute Ischemic Stroke. PLoS One (2016) 0.75
Role of Diffusion-weighted Imaging in Acute Stroke Management using Low-field Magnetic Resonance Imaging in Resource-limited Settings. West Afr J Radiol (2015) 0.75
Multimodal CT versus MRI in Selecting Acute Stroke Patients for Endovascular Treatment. Interv Neurol (2013) 0.75
Tissue plasminogen activator for acute ischemic stroke. The National Institute of Neurological Disorders and Stroke rt-PA Stroke Study Group. N Engl J Med (1995) 47.15
Thrombolysis with alteplase 3 to 4.5 hours after acute ischemic stroke. N Engl J Med (2008) 28.42
Heart disease and stroke statistics--2009 update: a report from the American Heart Association Statistics Committee and Stroke Statistics Subcommittee. Circulation (2008) 15.35
Intravenous thrombolysis with recombinant tissue plasminogen activator for acute hemispheric stroke. The European Cooperative Acute Stroke Study (ECASS) JAMA (1995) 13.37
Association of outcome with early stroke treatment: pooled analysis of ATLANTIS, ECASS, and NINDS rt-PA stroke trials. Lancet (2004) 12.92
Intra-arterial prourokinase for acute ischemic stroke. The PROACT II study: a randomized controlled trial. Prolyse in Acute Cerebral Thromboembolism. JAMA (1999) 12.75
Time to treatment with intravenous alteplase and outcome in stroke: an updated pooled analysis of ECASS, ATLANTIS, NINDS, and EPITHET trials. Lancet (2010) 12.21
Thrombolysis with alteplase for acute ischaemic stroke in the Safe Implementation of Thrombolysis in Stroke-Monitoring Study (SITS-MOST): an observational study. Lancet (2007) 10.74
Magnetic resonance imaging profiles predict clinical response to early reperfusion: the diffusion and perfusion imaging evaluation for understanding stroke evolution (DEFUSE) study. Ann Neurol (2006) 10.51
Effects of alteplase beyond 3 h after stroke in the Echoplanar Imaging Thrombolytic Evaluation Trial (EPITHET): a placebo-controlled randomised trial. Lancet Neurol (2008) 9.02
Magnetic resonance imaging and computed tomography in emergency assessment of patients with suspected acute stroke: a prospective comparison. Lancet (2007) 8.68
Mechanical thrombectomy for acute ischemic stroke: final results of the Multi MERCI trial. Stroke (2008) 8.45
Safety and efficacy of mechanical embolectomy in acute ischemic stroke: results of the MERCI trial. Stroke (2005) 8.05
The penumbra pivotal stroke trial: safety and effectiveness of a new generation of mechanical devices for clot removal in intracranial large vessel occlusive disease. Stroke (2009) 7.65
Time is brain--quantified. Stroke (2005) 6.96
High resolution measurement of cerebral blood flow using intravascular tracer bolus passages. Part I: Mathematical approach and statistical analysis. Magn Reson Med (1996) 6.90
Thresholds in cerebral ischemia - the ischemic penumbra. Stroke (1982) 5.20
Collateral circulation. Stroke (2003) 5.16
Combined intravenous and intra-arterial recanalization for acute ischemic stroke: the Interventional Management of Stroke Study. Stroke (2004) 4.67
Viability thresholds and the penumbra of focal ischemia. Ann Neurol (1994) 4.49
The Desmoteplase in Acute Ischemic Stroke Trial (DIAS): a phase II MRI-based 9-hour window acute stroke thrombolysis trial with intravenous desmoteplase. Stroke (2004) 4.39
Thrombolysis with alteplase 3-4.5 h after acute ischaemic stroke (SITS-ISTR): an observational study. Lancet (2008) 4.14
Early stroke treatment associated with better outcome: the NINDS rt-PA stroke study. Neurology (2000) 4.13
Intravenous desmoteplase in patients with acute ischaemic stroke selected by MRI perfusion-diffusion weighted imaging or perfusion CT (DIAS-2): a prospective, randomised, double-blind, placebo-controlled study. Lancet Neurol (2008) 3.98
Intracerebral hemorrhage after intravenous t-PA therapy for ischemic stroke. The NINDS t-PA Stroke Study Group. Stroke (1997) 3.94
Impact of collateral flow on tissue fate in acute ischaemic stroke. J Neurol Neurosurg Psychiatry (2007) 3.51
Perfusion-CT assessment of infarct core and penumbra: receiver operating characteristic curve analysis in 130 patients suspected of acute hemispheric stroke. Stroke (2006) 3.49
Good clinical outcome after ischemic stroke with successful revascularization is time-dependent. Neurology (2009) 3.45
Use of tissue-type plasminogen activator for acute ischemic stroke: the Cleveland area experience. JAMA (2000) 3.43
Comparison of diffusion-weighted MRI and CT in acute stroke. Neurology (2000) 3.39
The ischemic penumbra: operationally defined by diffusion and perfusion MRI. Neurology (1999) 3.03
Dose Escalation of Desmoteplase for Acute Ischemic Stroke (DEDAS): evidence of safety and efficacy 3 to 9 hours after stroke onset. Stroke (2006) 3.03
Reasons for exclusion from thrombolytic therapy following acute ischemic stroke. Neurology (2005) 2.86
Enlargement of human cerebral ischemic lesion volumes measured by diffusion-weighted magnetic resonance imaging. Ann Neurol (1997) 2.80
Cerebral blood flow threshold of ischemic penumbra and infarct core in acute ischemic stroke: a systematic review. Stroke (2006) 2.64
Prediction of malignant middle cerebral artery infarction by diffusion-weighted imaging. Stroke (2000) 2.59
Angiographic assessment of pial collaterals as a prognostic indicator following intra-arterial thrombolysis for acute ischemic stroke. AJNR Am J Neuroradiol (2005) 2.58
Optimal Tmax threshold for predicting penumbral tissue in acute stroke. Stroke (2008) 2.57
Recommendations for imaging of acute ischemic stroke: a scientific statement from the American Heart Association. Stroke (2009) 2.55
Spontaneous neurological recovery after stroke and the fate of the ischemic penumbra. Ann Neurol (1996) 2.54
Thrombolytic reversal of acute human cerebral ischemic injury shown by diffusion/perfusion magnetic resonance imaging. Ann Neurol (2000) 2.51
Refining the perfusion-diffusion mismatch hypothesis. Stroke (2005) 2.44
MRI versus CT-based thrombolysis treatment within and beyond the 3 h time window after stroke onset: a cohort study. Lancet Neurol (2006) 2.42
Serial MRI after transient focal cerebral ischemia in rats: dynamics of tissue injury, blood-brain barrier damage, and edema formation. Stroke (2000) 2.37
Comparison of CT and CT angiography source images with diffusion-weighted imaging in patients with acute stroke within 6 hours after onset. Stroke (2002) 2.33
Late secondary ischemic injury in patients receiving intraarterial thrombolysis. Ann Neurol (2002) 2.31
Diffusion- and perfusion-weighted MRI. The DWI/PWI mismatch region in acute stroke. Stroke (1999) 2.25
Lack of clinical significance of early ischemic changes on computed tomography in acute stroke. JAMA (2001) 2.24
Thresholds of focal cerebral ischemia in awake monkeys. J Neurosurg (1981) 2.23
Reliability of assessing percentage of diffusion-perfusion mismatch. Stroke (2003) 2.22
Diffusion-weighted MR imaging: diagnostic accuracy in patients imaged within 6 hours of stroke symptom onset. Radiology (1999) 2.21
Intracranial vascular stenosis and occlusive disease: evaluation with CT angiography, MR angiography, and digital subtraction angiography. AJNR Am J Neuroradiol (2005) 2.19
Selection of acute ischemic stroke patients for intra-arterial thrombolysis with pro-urokinase by using ASPECTS. Stroke (2003) 2.12
How reliable is perfusion MR in acute stroke? Validation and determination of the penumbra threshold against quantitative PET. Stroke (2008) 2.09
Perfusion-weighted magnetic resonance imaging thresholds identifying core, irreversibly infarcted tissue. Stroke (2003) 2.06
First-pass quantitative CT perfusion identifies thresholds for salvageable penumbra in acute stroke patients treated with intra-arterial therapy. AJNR Am J Neuroradiol (2006) 1.96
Delayed hospital arrival for acute stroke: the Minnesota Stroke Survey. Ann Intern Med (1998) 1.95
Feasibility and practicality of MR imaging of stroke in the management of hyperacute cerebral ischemia. AJNR Am J Neuroradiol (2000) 1.94
Penumbral probability thresholds of cortical flumazenil binding and blood flow predicting tissue outcome in patients with cerebral ischaemia. Brain (2001) 1.93
Ischemic diffusion lesion reversal is uncommon and rarely alters perfusion-diffusion mismatch. Neurology (2010) 1.89
Optimal definition for PWI/DWI mismatch in acute ischemic stroke patients. J Cereb Blood Flow Metab (2008) 1.86
CT and conventional and diffusion-weighted MR imaging in acute stroke: study in 691 patients at presentation to the emergency department. Radiology (2002) 1.85
Prediction of malignant middle cerebral artery infarction by early perfusion- and diffusion-weighted magnetic resonance imaging. Stroke (2003) 1.82
Case volumes of intra-arterial and intravenous treatment of ischemic stroke in the USA. J Neurointerv Surg (2009) 1.82
Prediction of early neurological deterioration using diffusion- and perfusion-weighted imaging in hyperacute middle cerebral artery ischemic stroke. Stroke (2002) 1.80
Prolonged persistence of substantial volumes of potentially viable brain tissue after stroke: a correlative PET-CT study with voxel-based data analysis. Stroke (1996) 1.78
The cortical ischemic core and not the consistently present penumbra is a determinant of clinical outcome in acute middle cerebral artery occlusion. Stroke (2003) 1.76
Assessment of the reproducibility of postprocessing dynamic CT perfusion data. AJNR Am J Neuroradiol (2004) 1.76
Evaluation of the clinical-diffusion and perfusion-diffusion mismatch models in DEFUSE. Stroke (2007) 1.72
CT angiography clot burden score and collateral score: correlation with clinical and radiologic outcomes in acute middle cerebral artery infarct. AJNR Am J Neuroradiol (2009) 1.72
Practical limitations of acute stroke MRI due to patient-related problems. Neurology (2004) 1.71
Risk for symptomatic intracerebral hemorrhage after thrombolysis assessed by diffusion-weighted magnetic resonance imaging. Ann Neurol (2008) 1.71
Effect of citicoline on ischemic lesions as measured by diffusion-weighted magnetic resonance imaging. Citicoline 010 Investigators. Ann Neurol (2000) 1.69
Comparison of CT with diffusion-weighted MRI in patients with hyperacute stroke. Neuroradiology (2001) 1.68
Pretreatment diffusion- and perfusion-MR lesion volumes have a crucial influence on clinical response to stroke thrombolysis. J Cereb Blood Flow Metab (2010) 1.68
MRI-based and CT-based thrombolytic therapy in acute stroke within and beyond established time windows: an analysis of 1210 patients. Stroke (2007) 1.66
Does the mismatch match the penumbra? Magnetic resonance imaging and positron emission tomography in early ischemic stroke. Stroke (2005) 1.59
Penumbral selection of patients for trials of acute stroke therapy. Lancet Neurol (2009) 1.59
Significance of large vessel intracranial occlusion causing acute ischemic stroke and TIA. Stroke (2009) 1.56
Early signs of brain infarction at CT: observer reliability and outcome after thrombolytic treatment--systematic review. Radiology (2005) 1.55
Transient and permanent resolution of ischemic lesions on diffusion-weighted imaging after brief periods of focal ischemia in rats : correlation with histopathology. Stroke (2000) 1.52
Type and extent of hemispheric brain infarctions and clinical outcome in early and delayed middle cerebral artery recanalization. Neurology (1992) 1.51
The "golden hour" and acute brain ischemia: presenting features and lytic therapy in >30,000 patients arriving within 60 minutes of stroke onset. Stroke (2010) 1.50
Importance of early ischemic computed tomography changes using ASPECTS in NINDS rtPA Stroke Study. Stroke (2005) 1.48
Stroke Therapy Academic Industry Roundtable (STAIR) recommendations for extended window acute stroke therapy trials. Stroke (2009) 1.48
Acute brain infarct: detection and delineation with CT angiographic source images versus nonenhanced CT scans. Radiology (2007) 1.48
Perfusion MRI (Tmax and MTT) correlation with xenon CT cerebral blood flow in stroke patients. Neurology (2009) 1.47
Theoretic basis and technical implementations of CT perfusion in acute ischemic stroke, part 1: Theoretic basis. AJNR Am J Neuroradiol (2009) 1.46
Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 27-2004. A 79-year-old woman with disturbances in gait, cognition, and autonomic function. N Engl J Med (2004) 2.67
A pilot study of normobaric oxygen therapy in acute ischemic stroke. Stroke (2005) 2.58
Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 16-2003. A 58-year-old woman with left-sided weakness and a right frontal brain mass. N Engl J Med (2003) 2.39
Severity of leukoaraiosis and susceptibility to infarct growth in acute stroke. Stroke (2008) 2.34
Glial tumor grading and outcome prediction using dynamic spin-echo MR susceptibility mapping compared with conventional contrast-enhanced MR: confounding effect of elevated rCBV of oligodendrogliomas [corrected]. AJNR Am J Neuroradiol (2004) 2.21
Memantine and HIV-associated cognitive impairment: a neuropsychological and proton magnetic resonance spectroscopy study. AIDS (2007) 2.09
Case records of the Massachusetts General Hospital. Case 11-2008. A 45-year-old man with changes in mental status after liver transplantation. N Engl J Med (2008) 2.02
Case records of the Massachusetts General Hospital. Case 18-2012. A 35-year-old man with neck pain, hoarseness, and dysphagia. N Engl J Med (2012) 2.02
The spot sign score in primary intracerebral hemorrhage identifies patients at highest risk of in-hospital mortality and poor outcome among survivors. Stroke (2009) 1.89
CT and conventional and diffusion-weighted MR imaging in acute stroke: study in 691 patients at presentation to the emergency department. Radiology (2002) 1.85
Radiation necrosis versus glioma recurrence: conventional MR imaging clues to diagnosis. AJNR Am J Neuroradiol (2005) 1.75
Prevalence of traumatic dural venous sinus thrombosis in high-risk acute blunt head trauma patients evaluated with multidetector CT venography. Radiology (2010) 1.68
Case records of the Massachusetts General Hospital. Case 8-2006. A 71-year-old woman with Crohn's disease and altered mental status. N Engl J Med (2006) 1.57
Astrocytic induction of matrix metalloproteinase-9 and edema in brain hemorrhage. J Cereb Blood Flow Metab (2006) 1.56
Somatotopic activation in the human trigeminal pain pathway. J Neurosci (2002) 1.53
The effect of varying user-selected input parameters on quantitative values in CT perfusion maps. Acad Radiol (2004) 1.52
Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 21-2003. A 72-year-old man with repetitive strokes in the posterior circulation. N Engl J Med (2003) 1.45
Serial diffusion tensor MRI after transient and permanent cerebral ischemia in nonhuman primates. Stroke (2006) 1.42
Evaluating the safety and effectiveness of percutaneous acetabuloplasty. J Neurointerv Surg (2011) 1.41
Regional patterns of brain metabolites in AIDS dementia complex. Neuroimage (2004) 1.40
Multidetector CT angiography in the evaluation of acute blunt head and neck trauma: a proposed acute craniocervical trauma scoring system. Radiology (2009) 1.40
CT cerebral blood flow maps optimally correlate with admission diffusion-weighted imaging in acute stroke but thresholds vary by postprocessing platform. Stroke (2011) 1.38
Case records of the Massachusetts General Hospital. Case 22-2006--a 77-year-old man with a rapidly progressive gait disorder. N Engl J Med (2006) 1.36
A multi-center 1H MRS study of the AIDS dementia complex: validation and preliminary analysis. J Magn Reson Imaging (2003) 1.34
Hyperdense basilar artery sign on unenhanced CT predicts thrombus and outcome in acute posterior circulation stroke. Stroke (2008) 1.33
Coregistration of head CT comparison studies: assessment of clinical utility. Acad Radiol (2003) 1.31
High-resolution magic angle spinning proton NMR analysis of human prostate tissue with slow spinning rates. Magn Reson Med (2003) 1.29
Predicting cerebral ischemic infarct volume with diffusion and perfusion MR imaging. AJNR Am J Neuroradiol (2002) 1.28
Magnetic resonance perfusion-weighted imaging of acute cerebral infarction: effect of the calculation methods and underlying vasculopathy. Stroke (2002) 1.23
Magnetic resonance spectroscopy study of oxygen therapy in ischemic stroke. Stroke (2007) 1.22
MR diffusion imaging in ischemic stroke. Neuroimaging Clin N Am (2011) 1.19
Functional magnetic resonance imaging measures of the effects of morphine on central nervous system circuitry in opioid-naive healthy volunteers. Anesth Analg (2006) 1.16
Comparison of image quality between conventional and low-dose nonenhanced head CT. AJNR Am J Neuroradiol (2004) 1.16
'Footprints' of transient ischemic attacks: a diffusion-weighted MRI study. Cerebrovasc Dis (2002) 1.12
Assessing tissue viability with MR diffusion and perfusion imaging. AJNR Am J Neuroradiol (2003) 1.10
In vivo 3-T MR spectroscopy in the distinction of recurrent glioma versus radiation effects: initial experience. Radiology (2002) 1.09
Acute studies of a new primate model of reversible middle cerebral artery occlusion. J Stroke Cerebrovasc Dis (2007) 1.09
Glioma recurrence versus radiation necrosis? A pilot comparison of arterial spin-labeled, dynamic susceptibility contrast enhanced MRI, and FDG-PET imaging. Acad Radiol (2010) 1.07
Normal variation of vertebral artery on CT angiography and its implications for diagnosis of acquired pathology. J Comput Assist Tomogr (2002) 1.07
Prospective validation of the computed tomographic angiography spot sign score for intracerebral hemorrhage. Stroke (2013) 1.06
CT angiography with whole brain perfused blood volume imaging: added clinical value in the assessment of acute stroke. Stroke (2002) 1.05
Diffusion-weighted MR imaging in closed head injury: high correlation with initial glasgow coma scale score and score on modified Rankin scale at discharge. Radiology (2004) 1.05
Diffusion-weighted imaging for the evaluation of diffuse axonal injury in closed head injury. J Comput Assist Tomogr (2003) 1.05
Evolution of water diffusion and anisotropy in hyperacute stroke: significant correlation between fractional anisotropy and T2. AJNR Am J Neuroradiol (2004) 1.05
Diffusion-weighted imaging in acute stroke. Neuroimaging Clin N Am (2005) 1.04
Dynamic single-section CT demonstrates reduced cerebral blood flow in acute intracerebral hemorrhage. Cerebrovasc Dis (2002) 1.04
Accuracy of CT angiography for the diagnosis of vascular abnormalities causing intraparenchymal hemorrhage in young patients. Emerg Radiol (2009) 1.03
Quantification of neurons in Alzheimer and control brains with ex vivo high resolution magic angle spinning proton magnetic resonance spectroscopy and stereology. Magn Reson Imaging (2002) 1.03
Arterial input function placement for accurate CT perfusion map construction in acute stroke. AJR Am J Roentgenol (2010) 1.02
Existence of the diffusion-perfusion mismatch within 24 hours after onset of acute stroke: dependence on proximal arterial occlusion. Radiology (2009) 1.01
Spot sign score predicts rapid bleeding in spontaneous intracerebral hemorrhage. Emerg Radiol (2012) 1.01
Case records of the Massachusetts General Hospital. Case 4-2007. A 56-year-old woman with rapidly progressive vertigo and ataxia. N Engl J Med (2007) 1.00
Demyelinating diseases: myeloperoxidase as an imaging biomarker and therapeutic target. Radiology (2012) 1.00
Regional ischemic vulnerability of the brain to hypoperfusion: the need for location specific computed tomography perfusion thresholds in acute stroke patients. Stroke (2011) 0.99
Case records of the Massachusetts General Hospital. Case 21-2013. A 68-year-old man with metastatic melanoma. N Engl J Med (2013) 0.97
MRI in treatment of adult gliomas. Lancet Oncol (2005) 0.96
Protein phosphatases 1 and 2A are both required for long-term depression and associated dephosphorylation of cAMP response element binding protein in hippocampal area CA1 in vivo. Hippocampus (2010) 0.95
Proton high-resolution magic angle spinning NMR analysis of fresh and previously frozen tissue of human prostate. Magn Reson Med (2003) 0.95
ASPECTS on CTA source images versus unenhanced CT: added value in predicting final infarct extent and clinical outcome. Stroke (2004) 0.95
Characterization and evolution of diffusion MR imaging abnormalities in stroke patients undergoing intra-arterial thrombolysis. AJNR Am J Neuroradiol (2004) 0.92
Whole-brain CT perfusion measurement of perfused cerebral blood volume in acute ischemic stroke: probability curve for regional infarction. Radiology (2003) 0.91
Neuronal injury in simian immunodeficiency virus and other animal models of neuroAIDS. J Neurovirol (2008) 0.91
CT angiography spot sign predicts in-hospital mortality in patients with secondary intracerebral hemorrhage. J Neurointerv Surg (2011) 0.91
NeuroAIDS, drug abuse, and inflammation: building collaborative research activities. J Neuroimmune Pharmacol (2006) 0.91
Influence of availability of clinical history on detection of early stroke using unenhanced CT and diffusion-weighted MR imaging. AJR Am J Roentgenol (2002) 0.91
Biochemical characterization of pediatric brain tumors by using in vivo and ex vivo magnetic resonance spectroscopy. J Neurosurg (2002) 0.89
Admission CT perfusion is an independent predictor of hemorrhagic transformation in acute stroke with similar accuracy to DWI. Cerebrovasc Dis (2011) 0.89
Parenchymal abnormalities associated with cerebral venous sinus thrombosis: assessment with diffusion-weighted MR imaging. AJNR Am J Neuroradiol (2004) 0.88
Quantification of phosphocholine and glycerophosphocholine with 31P edited 1H NMR spectroscopy. NMR Biomed (2005) 0.88
Projected digital radiologic images for teaching: balance of image quality with data size constraints. Acad Radiol (2002) 0.85
Arterial wall enhancement overlying carotid plaque on CT angiography correlates with symptoms in patients with high grade stenosis. Stroke (2009) 0.85
Reversible epigenetic modifications of the two cardiac myosin heavy chain genes during changes in expression. Gene Expr (2010) 0.85
Case records of the Massachusetts General Hospital. Case 25-2008. A 43-year-old man with fatigue and lesions in the pituitary and cerebellum. N Engl J Med (2008) 0.85
Case records of the Massachusetts General Hospital. Case 34-2013. A 69-year-old man with dizziness and vomiting. N Engl J Med (2013) 0.84
Total occlusion versus hairline residual lumen of the internal carotid arteries: accuracy of single section helical CT angiography. AJNR Am J Neuroradiol (2003) 0.84
Diffusion-weighted imaging in acute stroke. Magn Reson Imaging Clin N Am (2006) 0.84
US of neurovascular occlusive disease: interpretive pearls and pitfalls. Radiographics (2002) 0.83
Myocarditis in CD8-depleted SIV-infected rhesus macaques after short-term dual therapy with nucleoside and nucleotide reverse transcriptase inhibitors. PLoS One (2010) 0.83
Case records of the Massachusetts General Hospital. Case 18-2013: a 32-year-old woman with recurrent episodes of altered consciousness. N Engl J Med (2013) 0.83
Intracranial hemorrhage complicating acute stroke: how common is hemorrhagic stroke on initial head CT scan and how often is initial clinical diagnosis of acute stroke eventually confirmed? AJNR Am J Neuroradiol (2005) 0.81
Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 26-2003. A 50-year-old Colombian man with fever and seizures. N Engl J Med (2003) 0.81
Ligation of the jugular veins does not result in brain inflammation or demyelination in mice. PLoS One (2012) 0.81
Magnetic resonance imaging improves detection of intracerebral hemorrhage over computed tomography after intra-arterial thrombolysis. Stroke (2004) 0.80
Iron-induced susceptibility effect at the globus pallidus causes underestimation of flow and volume on dynamic susceptibility contrast-enhanced MR perfusion images. AJNR Am J Neuroradiol (2002) 0.80
Short-hairpin RNA-mediated Heat shock protein 90 gene silencing inhibits human breast cancer cell growth in vitro and in vivo. Biochem Biophys Res Commun (2012) 0.78
Understanding IMS III: old data shed new light on a futile trial. J Neurointerv Surg (2012) 0.78
Case records of the Massachusetts General Hospital. Case 24-2011. A 36-year-old man with headache, memory loss, and confusion. N Engl J Med (2011) 0.78
Case records of the Massachusetts General Hospital. Case 18-2011. A 35-year-old HIV-positive woman with headache and altered mental status. N Engl J Med (2011) 0.78
Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 38-2003. A 12-year-old girl with fever and coma. N Engl J Med (2003) 0.78
Dynamic susceptibility contrast perfusion imaging of cerebral ischemia in nonhuman primates: comparison of Gd-DTPA and NMS60. J Magn Reson Imaging (2005) 0.78
Case records of the Massachusetts General Hospital. Case 27-2005. An 80-year-old man with fatigue, unsteady gait, and confusion. N Engl J Med (2005) 0.78
Case records of the Massachusetts General Hospital. Case 28-2007. A 68-year-old man with syncope. N Engl J Med (2007) 0.78
Growth-associated protein-43 and ephrin B3 induction in the brain of adult SIV-infected rhesus macaques. J Neurovirol (2011) 0.77
Case records of the Massachusetts General Hospital. Case 1-2013. A 63-year-old man with paresthesias and difficulty swallowing. N Engl J Med (2013) 0.76
Flow voids in time-of-flight MR angiography of carotid artery stenosis? It depends on the TE! AJNR Am J Neuroradiol (2003) 0.76
Gadolinium-enhanced CT angiography of the circle of Willis and neck. AJNR Am J Neuroradiol (2004) 0.76
CT or MRI for imaging patients with acute stroke: visualization of "tissue at risk"? Stroke (2002) 0.75
CT angiography predicts use of tertiary interventional services in acute ischemic stroke patients. Int J Emerg Med (2011) 0.75