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List of works by Ona Wu

A pragmatic approach using magnetic resonance imaging to treat ischemic strokes of unknown onset time in a thrombolytic trial.

scientific article

Acute Stroke Imaging Research Roadmap II.

scientific article

Acute stroke imaging research roadmap

scientific article

Advanced MR techniques: diffusion MR imaging, perfusion MR imaging, and spectroscopy.

scientific article

Advanced Neuroimaging in Traumatic Brain Injury ⬇️

scientific article published on January 29, 2013

Age-dependent susceptibility to infarct growth in women.

scientific article

Applying instance-based techniques to prediction of final outcome in acute stroke

scientific article

Beyond Lesion Volumes: Network-based Approach for the Investigation of Neurocognitive Deficits in Patients with Chronic Subcortical Strokes

scientific article published on 08 May 2018

Big Data Approaches to Phenotyping Acute Ischemic Stroke Using Automated Lesion Segmentation of Multi-Center Magnetic Resonance Imaging Data

scientific article published on 10 June 2019

Brain edema predicts outcome after nonlacunar ischemic stroke

scientific article

Cerebral perfusion changes in migraineurs: a voxelwise comparison of interictal dynamic susceptibility contrast MRI measurements

scientific article published on 30 January 2012

Changes in neuronal connectivity after stroke in rats as studied by serial manganese-enhanced MRI.

scientific article published on 18 December 2006

Characterizing physiological heterogeneity of infarction risk in acute human ischaemic stroke using MRI.

scientific article published on 3 August 2006

Clinical examination for outcome prediction in nontraumatic coma* ⬇️

scientific article published on April 1, 2012

Clinical examination for prognostication in comatose cardiac arrest patients.

scientific article

Comatose patients with cardiac arrest: predicting clinical outcome with diffusion-weighted MR imaging.

scientific article

Combination therapy with normobaric oxygen (NBO) plus thrombolysis in experimental ischemic stroke

scientific article published on 15 July 2009

Combined diffusion-weighted and perfusion-weighted flow heterogeneity magnetic resonance imaging in acute stroke

scientific article published on 01 May 2000

Combining MRI with NIHSS thresholds to predict outcome in acute ischemic stroke: value for patient selection

scientific article published on 25 September 2014

Comparison of 10 perfusion MRI parameters in 97 sub-6-hour stroke patients using voxel-based receiver operating characteristics analysis

scientific article published on 9 April 2009

Consensus statement on current and emerging methods for the diagnosis and evaluation of cerebrovascular disease.

scientific article published on January 2017

Correlation between brain reorganization, ischemic damage, and neurologic status after transient focal cerebral ischemia in rats: a functional magnetic resonance imaging study.

scientific article

Default Mode Network Perfusion in Aneurysmal Subarachnoid Hemorrhage

scientific article

Delayed rt-PA treatment in a rat embolic stroke model: diagnosis and prognosis of ischemic injury and hemorrhagic transformation with magnetic resonance imaging

scientific article published on 01 August 2001

Design and rationale for examining neuroimaging genetics in ischemic stroke: The MRI-GENIE study

scientific article

Diffuse microvascular dysfunction and loss of white matter integrity predict poor outcomes in patients with acute ischemic stroke.

scientific article published on January 2017

Diffusion magnetic resonance imaging of acute ischemic stroke.

scientific article

Diffusion tensor imaging as potential biomarker of white matter injury in diffuse axonal injury.

scientific article

Diffusion tensor imaging in acute-to-subacute traumatic brain injury: a longitudinal analysis

scientific article

Disconnection of the ascending arousal system in traumatic coma.

scientific article published on June 2013

Dynamic functional cerebral blood volume responses to normobaric hyperoxia in acute ischemic stroke.

scientific article

Early detection of consciousness in patients with acute severe traumatic brain injury

scientific article published in September 2017

Early identification of potentially salvageable tissue with MRI-based predictive algorithms after experimental ischemic stroke.

scientific article published on 10 April 2013

Early time points perfusion imaging

scientific article

Early time points perfusion imaging: relative time of arrival, maximum derivatives and fractional derivatives

scientific article

Effects of tracer arrival time on flow estimates in MR perfusion-weighted imaging

scientific article published in October 2003

Ensemble of Convolutional Neural Networks Improves Automated Segmentation of Acute Ischemic Lesions Using Multiparametric Diffusion-Weighted MRI

scientific article published on 30 May 2019

Evaluating effects of normobaric oxygen therapy in acute stroke with MRI-based predictive models ⬇️

scientific article published on March 9, 2012

Evolution of water diffusion and anisotropy in hyperacute stroke: significant correlation between fractional anisotropy and T2.

scientific article

Existence of the diffusion-perfusion mismatch within 24 hours after onset of acute stroke: dependence on proximal arterial occlusion

scientific article published on 21 January 2009

Exposing hidden truncation-related errors in acute stroke perfusion imaging.

scientific article published on 11 December 2014

Frontal connections and cognitive changes in normal aging rhesus monkeys: a DTI study

scientific article published on 7 September 2006

Functional magnetic resonance imaging of reorganization in rat brain after stroke

scientific article

Functional networks reemerge during recovery of consciousness after acute severe traumatic brain injury

scientific article published on 12 May 2018

Glyburide is associated with attenuated vasogenic edema in stroke patients.

scientific article

Highly diffusion-sensitized MRI of brain: dissociation of gray and white matter.

scientific article published in May 2001

Hippocampal magnetic resonance imaging abnormalities in cardiac arrest are associated with poor outcome.

scientific article

Human acute cerebral ischemia: detection of changes in water diffusion anisotropy by using MR imaging.

scientific article published in September 1999

Imaging stroke patients with unclear onset times.

scientific article

Impact of Lesion Load Thresholds on Alberta Stroke Program Early Computed Tomographic Score in Diffusion-Weighted Imaging.

scientific article published on 23 April 2018

In Acute Stroke, Can CT Perfusion-Derived Cerebral Blood Volume Maps Substitute for Diffusion-Weighted Imaging in Identifying the Ischemic Core?

scientific article published on 20 July 2015

In patients with suspected acute stroke, CT perfusion-based cerebral blood flow maps cannot substitute for DWI in measuring the ischemic core.

scientific article published on 30 November 2017

In vivo 1H magnetic resonance spectroscopy, T2-weighted and diffusion-weighted MRI during lithium-pilocarpine-induced status epilepticus in the rat.

scientific article published in December 2004

Infarct prediction and treatment assessment with MRI-based algorithms in experimental stroke models

scientific article

Infarct topography and functional outcomes.

scientific article published on January 2017

Inferring origin of vascular supply from tracer arrival timing patterns using bolus tracking MRI.

scientific article

Integrity of normal-appearing white matter and functional outcomes after acute ischemic stroke.

scientific article published on 5 April 2017

Interexaminer difference in infarct volume measurements on MRI: a source of variance in stroke research.

scientific article published on 21 February 2008

International survey of acute stroke imaging used to make revascularization treatment decisions

scientific article published on 2 April 2015

Intravenous thrombolysis in unwitnessed stroke onset: MR WITNESS trial results.

scientific article

Ischemic injury detected by diffusion imaging 11 minutes after stroke

scientific article published in September 2005

Ischemic stroke: effects of etiology and patient age on the time course of the core apparent diffusion coefficient

scientific article

Longitudinal Diffusion Tensor Imaging Detects Recovery of Fractional Anisotropy Within Traumatic Axonal Injury Lesions

scientific article published on 21 December 2015

MR perfusion imaging in acute ischemic stroke.

scientific article

MRI detection of early blood-brain barrier disruption: parenchymal enhancement predicts focal hemorrhagic transformation after thrombolysis

scientific article published on 7 February 2008

Magnetic resonance imaging-based cerebral tissue classification reveals distinct spatiotemporal patterns of changes after stroke in non-human primates

scientific article published on 15 December 2015

Magnetic resonance perfusion-weighted imaging of acute cerebral infarction: effect of the calculation methods and underlying vasculopathy

scientific article published on 01 January 2002

Manganese-enhanced MRI of brain plasticity in relation to functional recovery after experimental stroke

scientific article published on 07 November 2007

Mechanisms of migraine aura revealed by functional MRI in human visual cortex

scientific article

Microinfarct disruption of white matter structure: a longitudinal diffusion tensor analysis.

scientific article

Model of the human vasculature for studying the influence of contrast injection speed on cerebral perfusion MRI.

scientific article

Morphometry of in vivo human white matter association pathways with diffusion-weighted magnetic resonance imaging.

scientific article published in December 1997

Multi-Center Study of Diffusion-Weighted Imaging in Coma After Cardiac Arrest

scientific article published on 9 July 2015

Multimodal Characterization of the Late Effects of TBI (LETBI): A Methodological Overview of the LETBI Project

scientific article published on 8 February 2018

Multiparametric magnetic resonance imaging of brain disorders.

scientific article published in April 2010

Neuroanatomic Connectivity of the Human Ascending Arousal System Critical to Consciousness and Its Disorders ⬇️

scientific article published on June 1, 2012

Neuroimaging Paradigms to Identify Patients for Reperfusion Therapy in Stroke of Unknown Onset.

scientific article published on 15 May 2018

Neuroimaging in Cardiac Arrest Prognostication.

scientific article

Neuroprognostication of hypoxic-ischaemic coma in the therapeutic hypothermia era.

scientific article

Novel Imaging Markers of Ischemic Cerebral Edema and Its Association with Neurological Outcome.

scientific article published in January 2016

Oxidative Stress Biomarkers of Brain Damage: Hyperacute Plasma F2-Isoprostane Predicts Infarct Growth in Stroke.

scientific article published on 25 January 2018

Perfusion magnetic resonance imaging of acute ischemic stroke

scientific article

Perfusion weighted imaging during migraine: spontaneous visual aura and headache

scientific article published on 01 October 1999

Predicting clinical outcome in comatose cardiac arrest patients using early noncontrast computed tomography

scientific article

Prediction of hemorrhagic transformation after experimental ischemic stroke using MRI-based algorithms.

scientific article

Quantification and Analysis of Large Multimodal Clinical Image Studies: Application to Stroke

scientific article published on 01 January 2013

Quantitative measurements of relative fluid-attenuated inversion recovery (FLAIR) signal intensities in acute stroke for the prediction of time from symptom onset.

scientific article published on 10 October 2012

Recent Advances in Leukoaraiosis: White Matter Structural Integrity and Functional Outcomes after Acute Ischemic Stroke.

scientific article

Reduced Ischemic Lesion Growth with Heparin in Acute Ischemic Stroke

scientific article published on 29 March 2019

Reliability of cerebral blood volume maps as a substitute for diffusion-weighted imaging in acute ischemic stroke

scientific article

Repeatability of Cerebral Perfusion Using Dynamic Susceptibility Contrast MRI in Glioblastoma Patients

scientific article published on June 2015

Revisiting Grade 3 Diffuse Axonal Injury: Not All Brainstem Microbleeds are Prognostically Equal

scientific article

Role of Acute Lesion Topography in Initial Ischemic Stroke Severity and Long-Term Functional Outcomes

scientific article

Segmentation of Cerebrovascular Pathologies in Stroke Patients with Spatial and Shape Priors

scientific article published on 01 January 2014

Spatial Signature of White Matter Hyperintensities in Stroke Patients

scientific article published on 19 March 2019

Stroke Genetics Network (SiGN) study: design and rationale for a genome-wide association study of ischemic stroke subtypes

scientific article

Stroke treatment academic industry roundtable: research priorities in the assessment of neurothrombectomy devices

scientific article

Structural Integrity of Normal Appearing White Matter and Sex-Specific Outcomes After Acute Ischemic Stroke.

scientific article published on 10 November 2017

Technical aspects of perfusion-weighted imaging

scientific article

Tracer arrival timing-insensitive technique for estimating flow in MR perfusion-weighted imaging using singular value decomposition with a block-circulant deconvolution matrix

scientific article published in July 2003

Traumatic Microbleeds in the Hippocampus and Corpus Callosum Predict Duration of Posttraumatic Amnesia

scientific article published on 01 November 2019

Unexpected recovery of function after severe traumatic brain injury: the limits of early neuroimaging-based outcome prediction

scientific article

White Matter Integrity and Early Outcomes After Acute Ischemic Stroke

scientific article published on 28 January 2019

White matter abnormalities and structural hippocampal disconnections in amnestic mild cognitive impairment and Alzheimer's disease

scientific article

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