VQA-RADPh

Citation Author(s):
Shuning
He
Submitted by:
Shuning He
Last updated:
Wed, 11/24/2021 - 07:06
DOI:
10.21227/rjbq-8q23
License:
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Abstract 

Due to some data errors and missing labels on the VQA-RAD dataset, we further constructed an enhanced dataset, VQA-RADPh, to raise data quality.

Instructions: 

We invited medical imaging experts to check the dataset one by one and found that the question-answer pairs on the VQA-RAD dataset were not completely correct. In this case, the questionable data are filtered out from all the question-answer pairs. We discussed and revised these data with experts in multiple medical fields to correct the dataset. And it was found that the 48 question-answer pairs in the test set were not labeled. To improve data quality, we repaired the anomaly data and expanded the candidate answers from 486 to 521.