Published in Neuroradiology on June 09, 2009
Adult Horner's syndrome: a combined clinical, pharmacological, and imaging algorithm. Eye (Lond) (2013) 1.61
Iterative image reconstruction for cerebral perfusion CT using a pre-contrast scan induced edge-preserving prior. Phys Med Biol (2012) 1.27
Computed tomography angiography of the carotid arteries at low kV settings: a prospective randomised trial assessing radiation dose and diagnostic confidence. Eur Radiol (2011) 0.97
Radiation dose from volumetric helical perfusion CT of the thorax, abdomen or pelvis. Eur Radiol (2010) 0.97
High-pitch dual-source CT angiography of supra-aortic arteries: assessment of image quality and radiation dose. Neuroradiology (2012) 0.84
Computed Tomography Angiography in the Assessment of Patients With Stroke/TIA. Neurohospitalist (2011) 0.83
Brain volume perfusion CT performed with 128-detector row CT system in patients with cerebral gliomas: a feasibility study. Eur Radiol (2011) 0.82
A quality assurance initiative targeting radiation exposure to neuroscience patients in the intensive care unit. Neurohospitalist (2015) 0.82
Intravenous flat-detector CT angiography in acute ischemic stroke management. Neuroradiology (2011) 0.82
Low dose CT perfusion in acute ischemic stroke. Neuroradiology (2014) 0.82
Reduced-dose CT protocol for the assessment of cerebral vasospasm. Neuroradiology (2015) 0.81
Optimization of patient dose and image quality with z-axis dose modulation for computed tomography (CT) head in acute head trauma and stroke. Emerg Radiol (2010) 0.81
Effect of CTA Tube Current on Spot Sign Detection and Accuracy for Prediction of Intracerebral Hemorrhage Expansion. AJNR Am J Neuroradiol (2016) 0.80
CTA-enhanced perfusion CT: an original method to perform ultra-low-dose CTA-enhanced perfusion CT. Neuroradiology (2014) 0.79
Measurement of blood-brain barrier permeability in acute ischemic stroke using standard first-pass perfusion CT data. Neuroimage Clin (2013) 0.79
Effects of radiation dose reduction in Volume Perfusion CT imaging of acute ischemic stroke. Eur Radiol (2015) 0.79
Clinical use of computed tomographic perfusion for the diagnosis and prediction of lesion growth in acute ischemic stroke. J Stroke Cerebrovasc Dis (2012) 0.78
Clinical utility and cost-effectiveness of CT-angiography in the diagnosis of nontraumatic subarachnoid hemorrhage. Neuroradiology (2014) 0.77
Assessment of microembolization associated with revascularization in acute myocardial infarction: MDCT cardiac perfusion and function study. Int J Cardiovasc Imaging (2013) 0.76
Low-dose high-pitch CT angiography of the supraaortic arteries using sinogram-affirmed iterative reconstruction. PLoS One (2014) 0.75
Comparison of CT and MR imaging in ischemic stroke. Insights Imaging (2012) 0.75
Optimization of beam quality for photon-counting spectral computed tomography in head imaging: simulation study. J Med Imaging (Bellingham) (2015) 0.75
Physiologic imaging in acute stroke: Patient selection. Interv Neuroradiol (2015) 0.75
Low-dose cerebral perfusion computed tomography image restoration via low-rank and total variation regularizations. Neurocomputing (2016) 0.75
Potential of 80-kV high-resolution cone-beam CT imaging combined with an optimized protocol for neurological surgery. Neuroradiology (2014) 0.75
Diagnosis of cerebral vasospasm and risk of delayed cerebral ischemia related to aneurysmal subarachnoid haemorrhage: an overview of available tools. Neurosurg Rev (2015) 0.75
Computed tomography angiography of carotid and coronary artery via a single-bolus injection protocol: a feasibility study using 320-row multidetector CT. Eur Radiol (2014) 0.75
Impact of image denoising on image quality, quantitative parameters and sensitivity of ultra-low-dose volume perfusion CT imaging. Eur Radiol (2015) 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
Intra-arterial prourokinase for acute ischemic stroke. The PROACT II study: a randomized controlled trial. Prolyse in Acute Cerebral Thromboembolism. JAMA (1999) 12.75
The 15-Country Collaborative Study of Cancer Risk among Radiation Workers in the Nuclear Industry: estimates of radiation-related cancer risks. Radiat Res (2007) 4.41
Radiation-related cancer risks at low doses among atomic bomb survivors. Radiat Res (2000) 4.10
National survey of doses from CT in the UK: 2003. Br J Radiol (2006) 4.01
Converting dose-length product to effective dose at CT. Radiology (2008) 3.29
Clinical experience with diffusion-weighted MR in patients with acute stroke. AJNR Am J Neuroradiol (1998) 2.80
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 exposure of patients in comprehensive computed tomography of the head in acute stroke. AJNR Am J Neuroradiol (2006) 1.84
Using 80 kVp versus 120 kVp in perfusion CT measurement of regional cerebral blood flow. AJNR Am J Neuroradiol (2001) 1.72
Practical limitations of acute stroke MRI due to patient-related problems. Neurology (2004) 1.71
Postcontrast CT extravasation is associated with hematoma expansion in CTA spot negative patients. Stroke (2009) 1.58
Dosimetry for optimisation of patient protection in computed tomography. Appl Radiat Isot (1999) 1.48
Hemorrhagic transformation of ischemic stroke: prediction with CT perfusion. Radiology (2009) 1.43
Comparison of CT perfusion and angiography and MRI in selecting stroke patients for acute treatment. Neurology (2007) 1.42
Radiation dose associated with unenhanced CT for suspected renal colic: impact of repetitive studies. AJR Am J Roentgenol (2006) 1.39
Radiation-induced temporary hair loss as a radiation damage only occurring in patients who had the combination of MDCT and DSA. Eur Radiol (2004) 1.18
Radiation dose-reduction strategies for neuroradiology CT protocols. AJNR Am J Neuroradiol (2007) 1.16
Radiation dose, image quality, stenosis measurement, and CT densitometry using ECG-triggered coronary 64-MDCT angiography: a phantom study. AJR Am J Roentgenol (2008) 1.10
Radiation dose reduction strategy for CT protocols: successful implementation in neuroradiology section. Radiology (2008) 1.04
Postoperative cataract cases among atomic bomb survivors: radiation dose response and threshold. Radiat Res (2007) 0.99
Current and future concepts in stroke prevention. CMAJ (2004) 0.99
Clinical correlations of diffusion and perfusion lesion volumes in acute ischemic stroke. Cerebrovasc Dis (2000) 0.94
Brain perfusion: computed tomography applications. Neuroradiology (2004) 0.88
A method for reducing radiation dose in cerebral CT perfusion study with variable scan schedule. Radiat Med (2005) 0.82
CT angiography "spot sign" predicts hematoma expansion in acute intracerebral hemorrhage. Stroke (2007) 3.43
Prediction of haematoma growth and outcome in patients with intracerebral haemorrhage using the CT-angiography spot sign (PREDICT): a prospective observational study. Lancet Neurol (2012) 2.94
Imaging case of the month: Left cerebellopontine angle lipoma with mild brainstem compression in a 13-year-old female. Otol Neurotol (2013) 1.96
Reperfusion is a stronger predictor of good clinical outcome than recanalization in ischemic stroke. Radiology (2013) 1.67
Primary central nervous system vasculitis in children. Arthritis Rheum (2006) 1.62
Postcontrast CT extravasation is associated with hematoma expansion in CTA spot negative patients. Stroke (2009) 1.58
Acute Stroke Imaging Research Roadmap II. Stroke (2013) 1.47
Carotid stenosis index revisited with direct CT angiography measurement of carotid arteries to quantify carotid stenosis. Stroke (2006) 1.44
Hemorrhagic transformation of ischemic stroke: prediction with CT perfusion. Radiology (2009) 1.43
Systematic review, critical appraisal, and analysis of the quality of economic evaluations in stroke imaging. Stroke (2014) 1.39
Defining the CT angiography 'spot sign' in primary intracerebral hemorrhage. Can J Neurol Sci (2009) 1.28
Vascular and nonvascular mimics of the CT angiography "spot sign" in patients with secondary intracerebral hemorrhage. Stroke (2008) 1.27
Certainty of stroke diagnosis: incremental benefit with CT perfusion over noncontrast CT and CT angiography. Radiology (2010) 1.25
Case 178: Parry-Romberg syndrome. Radiology (2012) 1.21
Evolution of computed tomography angiography spot sign is consistent with a site of active hemorrhage in acute intracerebral hemorrhage. Stroke (2013) 1.18
Global hemispheric CT hypoperfusion may differentiate headache with associated neurological deficits and lymphocytosis from acute stroke. Stroke (2008) 1.15
White matter thresholds for ischemic penumbra and infarct core in patients with acute stroke: CT perfusion study. Radiology (2008) 1.08
Contrast-induced nephropathy and dehydration. Can Assoc Radiol J (2013) 1.08
Hemichorea-hemiballism associated with hyperglycemia and a developmental venous anomaly. Neurology (2013) 1.08
The hypodense artery sign. AJNR Am J Neuroradiol (2005) 1.07
Crescendo transient Aura attacks: a transient ischemic attack mimic caused by focal subarachnoid hemorrhage. Stroke (2009) 1.05
Intracranial arterial fenestrations: frequency on CT angiography and association with other vascular lesions. Surg Radiol Anat (2008) 1.04
Angiography-negative primary central nervous system vasculitis in children: a newly recognized inflammatory central nervous system disease. Arthritis Rheum (2005) 1.02
Interobserver agreement of ASPECT score distribution for noncontrast CT, CT angiography, and CT perfusion in acute stroke. Stroke (2012) 1.01
Quantomo: validation of a computer-assisted methodology for the volumetric analysis of intracerebral haemorrhage. Int J Stroke (2011) 1.01
CT angiographic depiction of a supraclinoid ICA fenestration mimicking aneurysm, confirmed with catheter angiography. Surg Radiol Anat (2007) 0.95
The spot sign and tranexamic acid on preventing ICH growth--AUStralasia Trial (STOP-AUST): protocol of a phase II randomized, placebo-controlled, double-blind, multicenter trial. Int J Stroke (2013) 0.93
Comparison of CTA to DSA in determining the etiology of spontaneous ICH. Can J Neurol Sci (2009) 0.93
Venous phase of computed tomography angiography increases spot sign detection, but intracerebral hemorrhage expansion is greater in spot signs detected in arterial phase. Stroke (2014) 0.92
Rare frontal lobe intraparenchymal epidermoid cyst with atypical imaging. J Clin Neurosci (2012) 0.91
Case of the month #171: osteogenesis imperfecta of the temporal bone. Can Assoc Radiol J (2011) 0.90
The relationship between indoleamine 2,3-dioxygenase activity and post-stroke cognitive impairment. J Neuroinflammation (2011) 0.88
Characterization of carotid plaque hemorrhage: a CT angiography and MR intraplaque hemorrhage study. Stroke (2010) 0.88
Automatic volumetry on MR brain images can support diagnostic decision making. BMC Med Imaging (2008) 0.87
Magnetic resonance imaging of facial nerve schwannoma. Laryngoscope (2009) 0.87
Comparison of computed tomography angiography with digital subtraction angiography in the assessment of clipped intracranial aneurysms. J Comput Assist Tomogr (2010) 0.86
Multicenter accuracy and interobserver agreement of spot sign identification in acute intracerebral hemorrhage. Stroke (2013) 0.86
Histopathological characteristics of the "spot sign" in spontaneous intracerebral hemorrhage. Arch Neurol (2012) 0.84
The spot sign is more common in the absence of multiple prior microbleeds. Stroke (2010) 0.83
Vascularized mastoid bone flap cranioplasty after translabyrinthine vestibular schwannoma surgery. Skull Base (2009) 0.83
Planimetric hematoma measurement in patients with intraventricular hemorrhage: is total volume a preferred target for reliable analysis? Stroke (2012) 0.82
Middle ear aneurysm treated with an innovative, vessel-preserving, aneurysm-occluding stent. Laryngoscope (2010) 0.82
Severe hypomagnesemia associated with reversible subacute ataxia and cerebellar hyperintensities on MRI. Neurologist (2012) 0.82
Low dose CT perfusion in acute ischemic stroke. Neuroradiology (2014) 0.82
The evolution of the cerebral blood volume abnormality in patients with ischemic stroke: a CT perfusion study. Acta Radiol (2012) 0.80
Traumatic stapes fracture with rotation and subluxation into the vestibule and pneumolabyrinth. Laryngoscope (2009) 0.80
Spinal epidural hematoma following epidural catheter removal in a paraplegic patient. J Clin Anesth (2009) 0.80
CTA, MR, and MRA imaging of carotidynia: case report. Can J Neurol Sci (2009) 0.80
Intracerebral hemorrhage: toward physiological imaging of hemorrhage risk in acute and chronic bleeding. Front Neurol (2012) 0.80
Acute Multi-modal Neuroimaging in a Porcine Model of Endothelin-1-Induced Cerebral Ischemia: Defining the Acute Infarct Core. Transl Stroke Res (2015) 0.80
Chondromyxoid fibroma of the mastoid facial nerve canal mimicking a facial nerve schwannoma. Laryngoscope (2009) 0.79
Perfusion CT for selecting patients with acute ischemic stroke for intravenous thrombolytic therapy. Radiology (2014) 0.79
Cerebral blood flow threshold of ischemic penumbra and infarct core in acute ischemic stroke: a systematic review. Stroke (2006) 0.79
NASCET percent stenosis semi-automated versus manual measurement on CTA. Can J Neurol Sci (2012) 0.79
Bilateral persistent stapedial artery. Otol Neurotol (2008) 0.78
Measurement of carotid stenosis on computed tomographic angiography: reliability depends on postprocessing technique. Can Assoc Radiol J (2010) 0.77
Spinal neurocysticercosis manifesting as recurrent aseptic meningitis. Can J Neurol Sci (2010) 0.76
Emergency Imaging of Intracerebral Haemorrhage. Front Neurol Neurosci (2015) 0.76
Reproducibility of semi-automated measurement of carotid stenosis on CTA. Can J Neurol Sci (2010) 0.76
Susac's Syndrome. Can J Neurol Sci (2011) 0.76
Bilateral Type II Persistent Proatlantal Intersegmental Arteries. Can J Neurol Sci (2013) 0.76
Should modeling methodology suppress anatomic excellence? Stroke (2009) 0.75
Aspergillosis of the Petrous Apex and Meckel's Cave. Skull Base (2010) 0.75
Contrast extravasation: a surrogate marker of primary intracerebral hemorrhage and secondary expansion. Arch Neurol (2012) 0.75
Response to letter to the editor: Cerebellopontine angle lipoma with mild brainstem compression in a 13-year-old female. Otol Neurotol (2014) 0.75
Author response. Neurology (2013) 0.75
Falsely claiming use of NASCET percentage stenosis method. Radiology (2009) 0.75
Radiologic Differences between Human Papillomavirus-Related and Human Papillomavirus-Unrelated Oropharyngeal Carcinoma on Diffusion-Weighted Imaging. ORL J Otorhinolaryngol Relat Spec (2017) 0.75
Thoracic myelopathy from coincident fluorosis and epidural lipomatosis. Can J Neurol Sci (2010) 0.75
Diffuse ischemia in noncontrast computed tomography predicts outcome in patients in intensive care unit. Can Assoc Radiol J (2011) 0.75
Pictorial essay: early- and late-term effects of radiotherapy in head and neck imaging. Can Assoc Radiol J (2011) 0.75
Case of the month #166: synovial chondromatosis of the temporal mandibular joint. Can Assoc Radiol J (2011) 0.75
Diffusion Tensor Imaging Tractography of the Facial Nerve in Patients With Cerebellopontine Angle Tumors. Otol Neurotol (2016) 0.75