Norbert Nighoghossian

Bron, 69500, France

Last Updated: 09/26/2026

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Found 217 publications

Multiparametric AI-based perfusion analysis outperforms Tmax thresholding for critically hypoperfused tissue estimation in acute ischemic stroke undergoing admission MRI.

Multiparametric AI-based perfusion analysis outperforms Tmax thresholding for critically hypoperfused tissue estimation in acute ischemic stroke undergoing admission MRI.

Journal: European journal of radiology

Published: December 17, 2025

Influence of collateral circulation on cerebral oxygen metabolism assessed by MRI in acute ischemic stroke.

Influence of collateral circulation on cerebral oxygen metabolism assessed by MRI in acute ischemic stroke.

Journal: Journal of neuroradiology = Journal de neuroradiologie

Published: September 09, 2025

Automated DWI-FLAIR mismatch assessment in stroke using DWI only.

Automated DWI-FLAIR mismatch assessment in stroke using DWI only.

Journal: European stroke journal

Published: August 28, 2025

Automated DWI-FLAIR mismatch assessment in stroke using DWI only.

Automated DWI-FLAIR mismatch assessment in stroke using DWI only.

Journal: European stroke journal

Published: May 23, 2025

Blood-Brain Barrier Leakage in the Penumbra Is Associated With Infarction on Follow-Up Imaging in Acute Ischemic Stroke.

Blood-Brain Barrier Leakage in the Penumbra Is Associated With Infarction on Follow-Up Imaging in Acute Ischemic Stroke.

Journal: Stroke

Published: April 17, 2025

Effect of IV Thrombolysis With Alteplase in Patients With Vessel Occlusion in the WAKE-UP Trial.

Effect of IV Thrombolysis With Alteplase in Patients With Vessel Occlusion in the WAKE-UP Trial.

Journal: Neurology

Published: December 20, 2024

Gadolinium leakage into ocular structures as a marker in stroke: A retrospective analysis of the WAKE-UP trial.

Gadolinium leakage into ocular structures as a marker in stroke: A retrospective analysis of the WAKE-UP trial.

Journal: European stroke journal

Published: November 29, 2024

The Brush Sign Is Associated with a More Severe Oxygen Metabolic Impairment of the Ischemic Penumbra: An MRI-Based Study in Patients with Acute Stroke.

The Brush Sign Is Associated with a More Severe Oxygen Metabolic Impairment of the Ischemic Penumbra: An MRI-Based Study in Patients with Acute Stroke.

Journal: AJNR. American journal of neuroradiology

Published: November 14, 2024

Quantitative imaging outperforms No-reflow in predicting functional outcomes in a translational stroke model.

Quantitative imaging outperforms No-reflow in predicting functional outcomes in a translational stroke model.

Journal: Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics

Published: August 06, 2024

Validation of a simple clinical tool for screening of acute lacunar stroke-A substudy of the WAKE-UP trial.

Validation of a simple clinical tool for screening of acute lacunar stroke-A substudy of the WAKE-UP trial.

Journal: International journal of stroke : official journal of the International Stroke Society

Published: April 27, 2024

Cerebral collaterals are associated with pre-treatment brain-blood barrier permeability in acute ischemic stroke patients.

Cerebral collaterals are associated with pre-treatment brain-blood barrier permeability in acute ischemic stroke patients.

Journal: European radiology

Published: September 28, 2023

More Than 50 Percent Reduction in LDL Cholesterol in Patients With Target LDL <70 mg/dL After a Stroke.

More Than 50 Percent Reduction in LDL Cholesterol in Patients With Target LDL <70 mg/dL After a Stroke.

Journal: Stroke

Published: June 28, 2023

Showing 1-12 of 217

Last Updated: 09/26/2026