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Sören Christensen

Duke University · US
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Area of research
Epidemiology · Pulmonary and Respiratory Medicine
Research interest
Research interests include Acute Ischemic Stroke Management, Cerebrovascular and Carotid Artery Diseases, Advanced MRI Techniques and Applications, and MRI in cancer diagnosis.
h-index
53
citations
14,485
works
248
NIH funding
primary concept
email

Recent publications

Underestimation of Follow-Up Infarct Volume by Acute CT Perfusion Imaging
Neurology 2025cited by 10position: middledoi
Abstract WP196: Comparing hypodensity and volume measurements for ischemic stroke patients in admission CT between CTP ischemic core, DWI, and deep learning based CT regions of interest
Stroke 2025cited by 0position: middledoi
Abstract DP18: Deep learning based CT volume and density measures are associated with infarct growth rate during interhospital transfer for endovascular treatment
Stroke 2025cited by 0position: middledoi
Impact of Helicopter Transfer on Recanalization and Outcomes in Anterior Large Vessel Occlusion Strokes
Stroke 2025cited by 0position: middledoi
Anatomical predictors of gastrostomy tube placement after large vessel occlusion ischemic stroke
Frontiers in Neurology 2025cited by 0position: middledoi
Arterial Recanalization During Interhospital Transfer for Thrombectomy
Stroke 2024cited by 15position: middledoi
Clinical change during inter-hospital transfer for thrombectomy: Incidence, associated factors, and relationship with outcome
International Journal of Stroke 2024cited by 8position: middledoi
Blood–brain barrier profile pretreatment is associated with hemorrhagic transformation after endovascular reperfusion
Annals of Clinical and Translational Neurology 2024cited by 7position: middledoi
Abstract 23: Results of CRISP2: CTP and CTA Assessment of Collaterals Predicts Inter-Hospital Infarct Growth
Stroke 2024cited by 2position: middledoi
Abstract 129: An Automated Perfusion Collateral Score as a Tool to Predict Inter-Hospital Infarct Growth and Functional Outcome
Stroke 2024cited by 1position: middledoi
Abstract WP117: Improvement of Collateral Status in Thrombectomy-Eligible Stroke Patients During Inter-Hospital Transfer: Association With Clinical Factors and Outcome
Stroke 2024cited by 1position: middledoi
Abstract TMP91: Clinical Change During Inter-Hospital Transfer for Thrombectomy: Incidence, Associated Factors and Relationship With Outcome
Stroke 2024cited by 0position: middledoi
Determinants of Infarct Core Growth During Inter‐hospital Transfer for Thrombectomy
Annals of Neurology 2023cited by 33position: middledoi
USE-Evaluator: Performance metrics for medical image segmentation models supervised by uncertain, small or empty reference annotations in neuroimaging
Medical Image Analysis 2023cited by 28position: middledoi
Quantification of Penumbral Volume in Association With Time From Stroke Onset in Acute Ischemic Stroke With Large Vessel Occlusion
JAMA Neurology 2023cited by 23position: middledoi
Anatomical predictors of need for decompressive craniectomy after stroke using voxel‐based lesion symptom mapping
Journal of Neuroimaging 2023cited by 2position: middledoi
Abstract WP104: Core/perfusion Mismatch Prevalence According To ASPECT Score In Acute Ischemic Stroke With Large Vessel Occlusion.
Stroke 2023cited by 1position: middledoi
Abstract TMP68: Core/perfusion Mismatch In Acute Ischemic Stroke With M2 Occlusion: Prevalence And Associated Factors.
Stroke 2023cited by 0position: middledoi
Abstract 6: Relationship Between Hypoperfusion Intensity Ratio And Ischemic Core Growth Rate Is Similar On CT And MRI For Unselected Acute LVO Patients
Stroke 2023cited by 0position: middledoi
Predicting final ischemic stroke lesions from initial diffusion-weighted images using a deep neural network
NeuroImage Clinical 2022cited by 31position: middledoi
Abstract 8: Hypoperfusion Lesion And Target Mismatch Prediction In Acute Ischemic Stroke From Baseline Mr Diffusion Imaging Using A 3d Convolutional Neural Network
Stroke 2022cited by 1position: middledoi
Predicting Infarct Core From Computed Tomography Perfusion in Acute Ischemia With Machine Learning: Lessons From the ISLES Challenge
Stroke 2021cited by 84position: middledoi
Assessment of Optimal Patient Selection for Endovascular Thrombectomy Beyond 6 Hours After Symptom Onset
JAMA Neurology 2021cited by 62position: middledoi
Perfusion imaging-based tissue-level collaterals predict ischemic lesion net water uptake in patients with acute ischemic stroke and large vessel occlusion
Journal of Cerebral Blood Flow & Metabolism 2021cited by 59position: middledoi
Perfusion Imaging and Clinical Outcome in Acute Ischemic Stroke with Large Core
Annals of Neurology 2021cited by 46position: middledoi
Prediction of Stroke Infarct Growth Rates by Baseline Perfusion Imaging
Stroke 2021cited by 38position: middledoi
Abstract P333: Prediction of Stroke Lesion Growth Rates by Baseline Perfusion Imaging
Stroke 2021cited by 2position: middledoi
Abstract P321: The Cerebral Collateral Cascade: Rethinking the Assessment of Vascular Pathways in Acute Ischemic Stroke Patients
Stroke 2021cited by 0position: middledoi
Abstract P325: Validation of Deep Learning Based Critical Hypoperfusion and Ischemic Core Prediction in a Multicenter External Randomized Controlled Trial
Stroke 2021cited by 0position: middledoi
Review of Perfusion Imaging in Acute Ischemic Stroke
Stroke 2020cited by 288position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

Maarten G. Lansberg · Stanford University39 papers (2014–2025)Gregory W. Albers · Stanford University39 papers (2014–2025)Michael Mlynash · Université de Montpellier30 papers (2015–2025)Jeremy J. Heit · Stanford Medicine19 papers (2019–2025)Anke Wouters · Defense Information Systems Agency17 papers (2015–2025)Pierre Seners · Palo Alto University14 papers (2023–2025)Stephanie Kemp · Baylor Scott and White Hillcrest Medical Center14 papers (2015–2025)Robin Lemmens · KU Leuven11 papers (2014–2025)Michael P. Marks · Cardiovascular Institute of the South10 papers (2015–2021)Greg Zaharchuk · Stanford University9 papers (2017–2025) · 7 papers (2024–2025)Roland Bammer · Monash Health7 papers (2015–2018)Nishant K. Mishra · Yale University7 papers (2014–2018)Matús Straka · Physikalisch-Technische Bundesanstalt7 papers (2015–2018)Thomas Devlin · HCA Midwest Division5 papers (2016–2018)Naveed Akhtar · The University of Melbourne5 papers (2016–2018)Tudor G. Jovin · Narayana Health5 papers (2016–2018)Dileep R. Yavagal · Jackson Health System5 papers (2016–2018)Sun H. Kim · Horizon Therapeutics (United States)5 papers (2016–2018)Jenny P. Tsai · The Neurological Institute5 papers (2016–2018)
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