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Cited by 483

The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.

A dataset of clinically generated visual questions and answers about radiology images

Open access
Lau, Jason J., Gayen, Soumya, Ben Abacha, Asma, Demner-Fushman, Dina·2018·Scientific Data

Abstract

Radiology images are an essential part of clinical decision making and population screening, e.g., for cancer. Automated systems could help clinicians cope with large amounts of images by answering questions about the image contents. An emerging area of artificial intelligence, Visual Question Answering (VQA) in the medical domain explores approaches to this form of clinical decision support. Success of such machine learning tools hinges on availability and design of collections composed of medical images augmented with question-answer pairs directed at the content of the image. We introduce VQA-RAD, the first manually constructed dataset where clinicians asked naturally occurring questions about radiology images and provided reference answers. Manual categorization of images and questions provides insight into clinically relevant tasks and the natural language to phrase them. Evaluating with well-known algorithms, we demonstrate the rich quality of this dataset over other automatically constructed ones. We propose VQA-RAD to encourage the community to design VQA tools with the goals of improving patient care.

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Crossref · 10.1038/sdata.2018.251

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Metadata

Authors
Lau, J. J., Gayen, S., Ben Abacha, A., & Demner-Fushman, D.
Venue
Scientific Data
Published
2018-11-20
Volume
5
Issue
1
Pages
180251-180251
ISSN
2052-4463 (ISSN-L)
OpenAlex
W2901466771
Cited by
483
References
9
Type
data paper
Language
en
Open access
gold

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