Evidence map›Paper›PMID 36496501›Full record

ArticleScientific data2022

ISLES 2022: A multi-center magnetic resonance imaging stroke lesion segmentation dataset.

Moritz R Hernandez Petzsche, Ezequiel de la Rosa, Uta Hanning, Roland Wiest, Waldo Valenzuela, Mauricio Reyes, Maria Meyer, Sook-Lei Liew, Florian Kofler, Ivan Ezhov and 15 more

Abstract readMulticenter Study
In one paragraph

Article in Scientific data, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

56 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  12. [Prior knowledge-guided and border-focused segmentation of ischemic stroke lesions].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

25 authors.

Moritz R Hernandez PetzscheDepartment of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany. moritz.hernandez@tum.de.ORCID http://orcid.org/0000-0002-4288-3863
Ezequiel de la Rosaicometrix, Leuven, Belgium.
Uta HanningDepartment of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Roland WiestInstitute of Diagnostic and Interventional Neuroradiology, University of Bern, Bern, Switzerland.ORCID http://orcid.org/0000-0001-7030-2045
Waldo ValenzuelaInstitute of Diagnostic and Interventional Neuroradiology, University of Bern, Bern, Switzerland.
Mauricio ReyesARTORG Center for Biomedical Engineering Research, Univ. of Bern, Bern, Switzerland.ORCID http://orcid.org/0000-0002-2434-9990
Maria Meyericometrix, Leuven, Belgium.
Sook-Lei LiewChan Division of Occupational Science and Occupational Therapy, University of Southern California, Los Angeles, CA, USA.
Florian KoflerDepartment of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany.ORCID http://orcid.org/0000-0003-0642-7884
Ivan EzhovDepartment of Informatics, Technical University of Munich, Munich, Germany.
David Robbenicometrix, Leuven, Belgium.
Alexandre HuttonChan Division of Occupational Science and Occupational Therapy, University of Southern California, Los Angeles, CA, USA.
Tassilo FriedrichDepartment of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany.
Teresa ZarthDepartment of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany.
Johannes BürkleDepartment of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany.
The Anh BaranDepartment of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany.
Björn MenzeDepartment of Informatics, Technical University of Munich, Munich, Germany.ORCID http://orcid.org/0000-0003-4136-5690
Gabriel BroocksDepartment of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Lukas MeyerDepartment of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Claus ZimmerDepartment of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany.
Tobias Boeckh-BehrensDepartment of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany.
Maria BerndtDepartment of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany.
Benno IkenbergDepartment of Neurology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany.
Benedikt WiestlerDepartment of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany.ORCID http://orcid.org/0000-0002-2963-7772
Jan S KirschkeDepartment of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany.ORCID http://orcid.org/0000-0002-7557-0003

Funding

Supplement to Effects of global brain health on sensorimotor recovery after strokeR01NS115845 · NINDS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI LIEW, SOOK-LEI · 2020 to 2024
$3.2M
NINDS NIH HHS R01 NS115845
6 · The paper itself

Abstract

Magnetic resonance imaging (MRI) is an important imaging modality in stroke. Computer based automated medical image processing is increasingly finding its way into clinical routine. The Ischemic Stroke Lesion Segmentation (ISLES) challenge is a continuous effort to develop and identify benchmark methods for acute and sub-acute ischemic stroke lesion segmentation. Here we introduce an expert-annotated, multicenter MRI dataset for segmentation of acute to subacute stroke lesions ( https://doi.org/10.5281/zenodo.7153326 ). This dataset comprises 400 multi-vendor MRI cases with high variability in stroke lesion size, quantity and location. It is split into a training dataset of n = 250 and a test dataset of n = 150. All training data is publicly available. The test dataset will be used for model validation only and will not be released to the public. This dataset serves as the foundation of the ISLES 2022 challenge ( https://www.isles-challenge.org/ ) with the goal of finding algorithmic methods to enable the development and benchmarking of automatic, robust and accurate segmentation methods for ischemic stroke.

Indexed as

Ischemic StrokeStrokeBenchmarkingHumansImage Processing, Computer-AssistedMagnetic Resonance Imaging

Identifiers

PMID36496501
PMCPMC9741583

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.