Niels Hjort

1.5k total citations
17 papers, 615 citations indexed

About

Niels Hjort is a scholar working on Epidemiology, Pulmonary and Respiratory Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Niels Hjort has authored 17 papers receiving a total of 615 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Epidemiology, 8 papers in Pulmonary and Respiratory Medicine and 7 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Niels Hjort's work include Acute Ischemic Stroke Management (15 papers), Cerebrovascular and Carotid Artery Diseases (8 papers) and Advanced MRI Techniques and Applications (5 papers). Niels Hjort is often cited by papers focused on Acute Ischemic Stroke Management (15 papers), Cerebrovascular and Carotid Artery Diseases (8 papers) and Advanced MRI Techniques and Applications (5 papers). Niels Hjort collaborates with scholars based in Denmark, Germany and France. Niels Hjort's co-authors include Leif Østergaard, Ona Wu, Kim Mouridsen, Jens Fiehler, Grethe Andersen, Christine Sølling, Mahmoud Ashkanian, Carsten Gyldensted, Joachim Röther and Søren Christensen and has published in prestigious journals such as Brain, Neurology and Stroke.

In The Last Decade

Niels Hjort

15 papers receiving 602 citations

Peers

Countries citing papers authored by Niels Hjort

Since Specialization

Citations

This map shows the geographic impact of Niels Hjort's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Niels Hjort with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Niels Hjort more than expected).

Fields of papers citing papers by Niels Hjort

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Niels Hjort. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Niels Hjort. The network helps show where Niels Hjort may publish in the future.

Co-authorship network of co-authors of Niels Hjort

This figure shows the co-authorship network connecting the top 25 collaborators of Niels Hjort. A scholar is included among the top collaborators of Niels Hjort based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Niels Hjort. Niels Hjort is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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17 of 17 papers shown

#	Work	Indexed citations
1	The Effect of Remote Ischemic Conditioning in Patients Treated with Endovascular Therapy: A RESIST Trial Post Hoc Study 2025 ·Translational Stroke Research ·Rolf Ankerlund Blauenfeldt, David C. Hess, David Gaist, Boris Modrau, (unknown), Søren Paaske Johnsen, Niels Hjort, (unknown), (unknown), Wenbo Zhao, Jonas Jensen, Grethe Andersen, Claus Z. Simonsen	0
2	Specialized Outpatient Clinic vs Stroke Unit for TIA and Minor Stroke 2021 ·Neurology ·Sidsel Hastrup, Søren Paaske Johnsen, (unknown), Paul von Weitzel‐Mudersbach, Claus Z. Simonsen, Niels Hjort, Anette Torvin Møller, Thomas Harbo, Marika Poulsen, Helle K. Iversen, Dorte Damgaard, Grethe Andersen	12
3	Effects of centralizing acute stroke services 2018 ·Neurology ·Sidsel Hastrup, Søren Paaske Johnsen, (unknown), Heidi H. Hundborg, Paul von Weitzel‐Mudersbach, Claus Z. Simonsen, Niels Hjort, Anette Torvin Møller, Thomas Harbo, Marika Poulsen, (unknown), Dorte Damgaard, Grethe Andersen	15
4	MRI Assessment of Ischemic Lesion Evolution within White and Gray Matter 2016 ·Cerebrovascular Diseases ·(unknown), Tae‐Hee Cho, Julie Haesebaert, Julien Bouvier, Marlène Wiart, Niels Hjort, Irene Klærke Mikkelsen, Laurent Derex, Götz Thomalla, Salvador Pedraza, Leif Østergaard, Jean‐Claude Baron, Norbert Nighoghossian, Yves Berthezène	8
5	[Dissection of the cervical arteries]. 2016 ·PubMed ·Niels Hjort, Paul von Weitzel‐Mudersbach, Grethe Andersen	0
6	Does b1000–b0 Mismatch Challenge Diffusion-Weighted Imaging–Fluid Attenuated Inversion Recovery Mismatch in Stroke? 2016 ·Stroke ·Ana Filipa Geraldo, (unknown), Julie Haesebaert, (unknown), Tae‐Hee Cho, Laurent Derex, M. Hermier, (unknown), (unknown), Irene Klærke Mikkelsen, Lars Ribe, Leif Østergaard, Niels Hjort, Salvador Pedraza, Götz Thomalla, Jean‐Claude Baron, Norbert Nighoghossian, Yves Berthezène	5
7	Sequential MR Assessment of the Susceptibility Vessel Sign and Arterial Occlusion in Acute Stroke 2015 ·Journal of Neuroimaging ·Thomas Ritzenthaler, Audrey Lacalm, Tae‐Hee Cho, Delphine Maucort‐Boulch, Irene Klærke Mikkelsen, Lars Ribe, Leif Østergaard, Niels Hjort, Jens Fiehler, Salvador Pedraza, (unknown), Jean‐Claude Baron, Yves Berthezène, Norbert Nighoghossian	9
8	Acute Stroke: Automatic Perfusion Lesion Outlining Using Level Sets 2013 ·Radiology ·Kim Mouridsen, Kartheeban Nagenthiraja, Kristjana Ýr Jónsdóttir, Lars Ribe, (unknown), Niels Hjort, Leif Østergaard	9
9	Infarction of ‘non-core–non-penumbral’ tissue after stroke: multivariate modelling of clinical impact 2011 ·Brain ·Josef Alawneh, (unknown), Irene Klærke Mikkelsen, Tae‐Hee Cho, Susanne Siemonsen, Kim Mouridsen, Lars Ribe, (unknown), Niels Hjort, Nagui M. Antoun, Jonathan H. Gillard, Jens Fiehler, Norbert Nighoghossian, Elizabeth A. Warburton, Leif Østergaard, Jean‐Claude Baron	40
10	Predicting Infarction Within the Diffusion-Weighted Imaging Lesion 2011 ·Stroke ·Emmanuel Carrera, P. Simon Jones, Josef Alawneh, Irene Klærke Mikkelsen, Tae‐Hee Cho, S. Siemonsen, Joseph V. Guadagno, Kim Mouridsen, Lars Ribe, Niels Hjort, Tim D. Fryer, T. Adrian Carpenter, Franklin I. Aigbirhio, Jens Fiehler, Norbert Nighoghossian, Elizabeth A. Warburton, Leif Østergaard, Jean‐Claude Baron	24
11	Comparison of 10 Perfusion MRI Parameters in 97 Sub-6-Hour Stroke Patients Using Voxel-Based Receiver Operating Characteristics Analysis 2009 ·Stroke ·Sören Christensen, Kim Mouridsen, Ona Wu, Niels Hjort, Henrik Karstoft, Götz Thomalla, Joachim Röther, Jens Fiehler, Thomas Kucinski, Leif Østergaard	107
12	Safety and Efficacy of MRI-Based Selection for Recombinant Tissue Plasminogen Activator Treatment: Responder Analysis of Outcome in the 3-Hour Time Window 2009 ·Cerebrovascular Diseases ·Christine Sølling, Niels Hjort, Mahmoud Ashkanian, Leif Østergaard, Grethe Andersen	13
13	Interrater Agreement for Final Infarct MRI Lesion Delineation 2009 ·Stroke ·(unknown), Kristjana Ýr Jónsdóttir, Kim Mouridsen, Niels Hjort, Carsten Gyldensted, Alberto Bizzi, Jens Fiehler, Roberto Gasparotti, Jonathan H. Gillard, M. Hermier, Thomas Kucinski, (unknown), Leif H. Sørensen, Leif Østergaard	25
14	MRI Detection of Early Blood-Brain Barrier Disruption 2008 ·Stroke ·Niels Hjort, Ona Wu, Mahmoud Ashkanian, Christine Sølling, Kim Mouridsen, Søren Christensen, Carsten Gyldensted, Grethe Andersen, Leif Østergaard	91
15	B leeding R isk A nalysis in S troke I maging Before Thrombo L ysis (BRASIL) 2007 ·Stroke ·Jens Fiehler, Gregory W. Albers, Jean-Martin Boulanger, Laurent Derex, Achim Gass, Niels Hjort, Jong S. Kim, David S. Liebeskind, Tobias Neumann‐Haefelin, Salvador Pedraza, Joachim Röther, Peter M. Rothwell, Àlex Rovira, Peter D. Schellinger, Johannes Trenkler	163
16	Ischemic injury detected by diffusion imaging 11 minutes after stroke 2005 ·Annals of Neurology ·Niels Hjort, Søren Christensen, Christine Sølling, Mahmoud Ashkanian, Ona Wu, Lisbeth Røhl, Carsten Gyldensted, Grethe Andersen, Leif Østergaard	92
17	No effect of transfer factor in juvenile rheumatoid arthritis by double-blind trial. 1978 ·Annals of the Rheumatic Diseases ·H. M. Høyeraal, (unknown), (unknown), E Munthe, J. B. Natvig, Erik Kåss, (unknown), (unknown), (unknown), Berit Sandstad, Niels Hjort	2

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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