[HTML][HTML] Temporal information extraction with the scalable cross-sentence context for electronic health records

S Zhao, L Li - Journal of Biomedical Informatics, 2022 - Elsevier
Temporal information is essential for accurate understanding of medical information hidden
in electronic health record texts. In the absence of temporal information, it is even impossible …

[HTML][HTML] Associative attention networks for temporal relation extraction from electronic health records

S Zhao, L Li, H Lu, A Zhou, S Qian - Journal of biomedical informatics, 2019 - Elsevier
Temporal relations are crucial in constructing a timeline over the course of clinical care,
which can help medical practitioners and researchers track the progression of diseases …

[HTML][HTML] Pulmonary disease detection and classification in patient respiratory audio files using long short-term memory neural networks

P Zhang, A Swaminathan, AA Uddin - Frontiers in Medicine, 2023 - ncbi.nlm.nih.gov
Methods Our proposed methodology trains four deep learning algorithms on an input
dataset consisting of 920 patient respiratory audio files. These audio files were recorded …

Assessing mortality prediction through different representation models based on concepts extracted from clinical notes

H Memarzadeh, N Ghadiri, ML Shahreza - arXiv preprint arXiv:2207.10872, 2022 - arxiv.org
Recent years have seen particular interest in using electronic medical records (EMRs) for
secondary purposes to enhance the quality and safety of healthcare delivery. EMRs tend to …

Interpretable segmentation of medical free-text records based on word embeddings

AG Dobrakowski, A Mykowiecka, M Marciniak… - Journal of Intelligent …, 2021 - Springer
Medical free-text records store a lot of useful information that can be exploited in developing
computer-supported medicine. However, extracting the knowledge from the unstructured text …

Negation Detection for Clinical Text Mining in Russian.

AA Funkner, K Balabaeva, SV Kovalchuk - MIE, 2020 - books.google.com
Developing predictive modeling in medicine requires additional features from unstructured
clinical texts. In Russia, there are no instruments for natural language processing to cope …

Improving named entity recognition and classification in class imbalanced Swedish electronic patient records through resampling

M Grancharova, H Berg, H Dalianis - Eighth Swedish Language …, 2020 - diva-portal.org
This study attempts to improve NERC, with focus on improving recall, in Swedish electronic
patient records through resampling strategies involving negative class undersampling and …

Automatic Coding at Scale: Design and Deployment of a Nationwide System for Normalizing Referrals in the Chilean Public Healthcare System

F Villena, M Rojas, F Arias, J Pacheco, P Vera… - arXiv preprint arXiv …, 2023 - arxiv.org
The disease coding task involves assigning a unique identifier from a controlled vocabulary
to each disease mentioned in a clinical document. This task is relevant since it allows …

Deep medical entity recognition for Swedish and Spanish

R Weegar, A Pérez, A Casillas… - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
Clinical texts, although challenging to process, are rich in valuable information, and named
entity recognition is an important element in any system designed to extract relevant …

Effects of Negation and Uncertainty Stratification on Text-Derived Patient Profile Similarity

LT Slater, A Karwath, R Hoehndorf… - Frontiers in digital …, 2021 - frontiersin.org
Semantic similarity is a useful approach for comparing patient phenotypes, and holds the
potential of an effective method for exploiting text-derived phenotypes for differential …