Towards automated generation of curated datasets in radiology: Application of natural language processing to unstructured reports exemplified on CT for pulmonary embolism.

Thomas Weikert,Ivan Nesic,Joshy Cyriac,Jens Bremerich,Alexander W Sauter,Gregor Sommer,Bram Stieltjes

European Journal of Radiology（2020）

引用 16|浏览628

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摘要

•NLP allows for an automated generation of curated datasets in radiology.•A new generation of algorithms does not require a definition of lexical rules.•Small training batch sizes are sufficient to achieve excellent classification performance.

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关键词

AUC,CI,CNN,CTPA,LSTM,NILE,NLP,PE,RF,RIS,RNN,ROC,SVM,Tf-idf

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