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Targeting COVID-19 and Human Resources for Health News Information Extraction: Algorithm Development and Validation

Targeting COVID-19 and Human Resources for Health News Information Extraction: Algorithm Development and Validation

The resulting news articles move on to the next stage of information extraction, which aims to summarize relevant articles. An extractive summarization model summarizes each article into 3 sentences. Corresponding summaries are then analyzed by human experts to produce reports. Deep Covid model architecture overview (read from bottom to top), with colored blocks corresponding to machine learning models and gold arrows indicating actions necessitated from human experts.

Mathieu Ravaut, Ruochen Zhao, Duy Phung, Vicky Mengqi Qin, Dusan Milovanovic, Anita Pienkowska, Iva Bojic, Josip Car, Shafiq Joty

JMIR AI 2024;3:e55059

Using the Natural Language Processing System Medical Named Entity Recognition-Japanese to Analyze Pharmaceutical Care Records: Natural Language Processing Analysis

Using the Natural Language Processing System Medical Named Entity Recognition-Japanese to Analyze Pharmaceutical Care Records: Natural Language Processing Analysis

Among Japanese NLP studies that focused on medical issues, the study by Imai et al [4] developed a system that performs extraction and P-N classification of malignant findings from radiological reports such as computed tomography reports and magnetic resonance imaging reports; Ma et al [5] built a system that performs extraction and P-N classification of abnormal findings from discharge summaries, progress notes, and nursery notes; and Aramaki et al [6] developed a system that performs extraction and P-N classification

Yukiko Ohno, Riri Kato, Haruki Ishikawa, Tomohiro Nishiyama, Minae Isawa, Mayumi Mochizuki, Eiji Aramaki, Tohru Aomori

JMIR Form Res 2024;8:e55798

An Empirical Evaluation of Prompting Strategies for Large Language Models in Zero-Shot Clinical Natural Language Processing: Algorithm Development and Validation Study

An Empirical Evaluation of Prompting Strategies for Large Language Models in Zero-Shot Clinical Natural Language Processing: Algorithm Development and Validation Study

In this work, we present a comprehensive empirical evaluation study on prompt engineering for 5 diverse clinical NLP tasks, namely, clinical sense disambiguation, biomedical evidence extraction, coreference resolution, medication status extraction, and medication attribute extraction [11,12].

Sonish Sivarajkumar, Mark Kelley, Alyssa Samolyk-Mazzanti, Shyam Visweswaran, Yanshan Wang

JMIR Med Inform 2024;12:e55318

Predicting Postoperative Hospital Stays Using Nursing Narratives and the Reverse Time Attention (RETAIN) Model: Retrospective Cohort Study

Predicting Postoperative Hospital Stays Using Nursing Narratives and the Reverse Time Attention (RETAIN) Model: Retrospective Cohort Study

However, these studies faced a common barrier to using nursing notes: the extraction of standardized information. Accordingly, there is a significant need for health care providers to standardize nursing assessments and free-text notes [30]. We showed that the nursing narratives “confirmed by a doctor,” “injected intravenous PCA,” and “injected intravenous fluids” were relevant to a prolonged stay for patients with surgical procedures.

Sungjoo Han, Yong Bum Kim, Jae Hong No, Dong Hoon Suh, Kidong Kim, Soyeon Ahn

JMIR Med Inform 2023;11:e45377

Applications of the Natural Language Processing Tool ChatGPT in Clinical Practice: Comparative Study and Augmented Systematic Review

Applications of the Natural Language Processing Tool ChatGPT in Clinical Practice: Comparative Study and Augmented Systematic Review

These models have been successfully applied to various healthcare-related tasks, including biomedical literature mining [19], clinical concept extraction [20] (added [21]), and predicting patient outcomes [original: Nye et al. 2018] (new [22]). 

Nikolas Schopow, Georg Osterhoff, David Baur

JMIR Med Inform 2023;11:e48933