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Position of the AI for Health Imaging (AI4HI) network on metadata models for imaging biobanks

A huge amount of imaging data is becoming available worldwide and an incredible range of possible improvements can be provided by artificial intelligence algorithms in clinical care for diagnosis and decision support. In this context, it has become essential to properly manage and handle these medic...

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Detalles Bibliográficos
Autores principales: Kondylakis, Haridimos, Ciarrocchi, Esther, Cerda-Alberich, Leonor, Chouvarda, Ioanna, Fromont, Lauren A., Garcia-Aznar, Jose Manuel, Kalokyri, Varvara, Kosvyra, Alexandra, Walker, Dawn, Yang, Guang, Neri, Emanuele
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Vienna 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9247122/
https://www.ncbi.nlm.nih.gov/pubmed/35773546
http://dx.doi.org/10.1186/s41747-022-00281-1
Descripción
Sumario:A huge amount of imaging data is becoming available worldwide and an incredible range of possible improvements can be provided by artificial intelligence algorithms in clinical care for diagnosis and decision support. In this context, it has become essential to properly manage and handle these medical images and to define which metadata have to be considered, in order for the images to provide their full potential. Metadata are additional data associated with the images, which provide a complete description of the image acquisition, curation, analysis, and of the relevant clinical variables associated with the images. Currently, several data models are available to describe one or more subcategories of metadata, but a unique, common, and standard data model capable of fully representing the heterogeneity of medical metadata has not been yet developed. This paper reports the state of the art on metadata models for medical imaging, the current limitations and further developments, and describes the strategy adopted by the Horizon 2020 “AI for Health Imaging” projects, which are all dedicated to the creation of imaging biobanks.