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ROCOv2: Radiology Objects in COntext Version 2, an Updated Multimodal Image Dataset

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dc.contributor.authorRückert, Johannes
dc.contributor.authorBloch, Louise
dc.contributor.authorBrünge, Raphael
dc.contributor.authorIdrissi-Yaghir, Ahmad
dc.contributor.authorSchäfer, Henning
dc.contributor.authorSchmidt, Cynthia S.
dc.contributor.authorKoitka, Sven
dc.contributor.authorPelka, Obioma
dc.contributor.authorBen Abacha, Asma
dc.contributor.authorGarcía Seco de Herrera, Alba
dc.contributor.authorMüller, Henning
dc.contributor.authorHorn, Peter A.
dc.contributor.authorNensa, Felix
dc.contributor.authorFriedrich, Christoph M.
dc.contributor.orcidhttps://orcid.org/0000-0002-5038-5899
dc.contributor.orcidhttps://orcid.org/0000-0001-7540-4980
dc.contributor.orcidhttps://orcid.org/0000-0002-6046-4048
dc.contributor.orcidhttps://orcid.org/0000-0003-1507-9690
dc.contributor.orcidhttps://orcid.org/0000-0002-4123-0406
dc.contributor.orcidhttps://orcid.org/0000-0003-1994-0687
dc.contributor.orcidhttps://orcid.org/0000-0001-9704-1180
dc.contributor.orcidhttps://orcid.org/0000-0001-5156-4429
dc.date.accessioned2025-03-28T07:09:35Z
dc.date.available2025-03-28T07:09:35Z
dc.date.issued2024-06-24
dc.descriptionLa versión registrada de este artículo, publicado por primera vez en Scientific Data 11, n.º 1 (2024), está disponible en línea en el sitio web del editor: Nature Research, https://doi.org/10.1038/s41597-024-03496-6. The registered version of this article, first published in Scientific Data 11, No. 1 (2024), is available online at the publisher's website: Nature Research, https://doi.org/10.1038/s41597-024-03496-6.
dc.description.abstractAutomated medical image analysis systems often require large amounts of training data with high quality labels, which are difficult and time consuming to generate. This paper introduces Radiology Object in COntext version 2 (ROCOv2), a multimodal dataset consisting of radiological images and associated medical concepts and captions extracted from the PMC Open Access subset. It is an updated version of the ROCO dataset published in 2018, and adds 35,705 new images added to PMC since 2018. It further provides manually curated concepts for imaging modalities with additional anatomical and directional concepts for X-rays. The dataset consists of 79,789 images and has been used, with minor modifications, in the concept detection and caption prediction tasks of ImageCLEFmedical Caption 2023. The dataset is suitable for training image annotation models based on image-caption pairs, or for multi-label image classification using Unified Medical Language System (UMLS) concepts provided with each image. In addition, it can serve for pre-training of medical domain models, and evaluation of deep learning models for multi-task learning.en
dc.description.versionversión publicada
dc.identifier.citationRückert, J., Bloch, L., Brüngel, R. et al. ROCOv2: Radiology Objects in COntext Version 2, an Updated Multimodal Image Dataset. Sci Data 11, 688 (2024). https://doi.org/10.1038/s41597-024-03496-6
dc.identifier.doihttps://doi.org/10.1038/s41597-024-03496-6
dc.identifier.issn2052-4463
dc.identifier.urihttps://hdl.handle.net/20.500.14468/26384
dc.journal.issue1
dc.journal.titleScientific Data
dc.journal.volume11
dc.language.isoen
dc.publisherNature Research
dc.relation.centerE.T.S. de Ingeniería Informática
dc.relation.departmentLenguajes y Sistemas Informáticos
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.es
dc.subject12 Matemáticas::1203 Ciencia de los ordenadores ::1203.17 Informática
dc.titleROCOv2: Radiology Objects in COntext Version 2, an Updated Multimodal Image Dataseten
dc.typeartículoes
dc.typejournal articleen
dspace.entity.typePublication
relation.isAuthorOfPublication33e1cf81-6a46-4cc6-828f-1c0f2a7e7497
relation.isAuthorOfPublication.latestForDiscovery33e1cf81-6a46-4cc6-828f-1c0f2a7e7497
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