Papers by Leo Anthony Celi
MedDecXtract: A Clinician-Support System for Extracting, Visualizing, and Annotating Medical Decisions in Clinical Narratives (2025.acl-demo)
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| Challenge: | Clinical notes contain important information about medical decisions embedded within unstructured text. |
| Approach: | They propose an open-source interactive system that automatically extracts medical decisions from clinical text. |
| Outcome: | The open-source system extracts and visualizes medical decisions from clinical text. |
A Corpus for Detecting High-Context Medical Conditions in Intensive Care Patient Notes Focusing on Frequently Readmitted Patients (2020.lrec-1)
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Edward T. Moseley, Joy T. Wu, Jonathan Welt, John Foote, Patrick D. Tyler, David W. Grant, Eric T. Carlson, Sebastian Gehrmann, Franck Dernoncourt, Leo Anthony Celi
| Challenge: | Currently, most medical data is generated and stored in unstructured, text-based format. |
| Approach: | They propose to use a patient phenotyping dataset to identify whether a given medical condition is present in their notes. |
| Outcome: | The proposed dataset contains 1102 Discharge Summaries and 1000 Nursing Progress Notes. |
MedDec: A Dataset for Extracting Medical Decisions from Discharge Summaries (2024.findings-acl)
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| Challenge: | Medical decisions directly impact individuals’ health and well-being. |
| Approach: | They propose to use a dataset to jointly extract and classify medical decisions within clinical notes. |
| Outcome: | The proposed dataset contains clinical notes of eleven different phenotypes (diseases) annotated by ten types of medical decisions. |
Language Models are Surprisingly Fragile to Drug Names in Biomedical Benchmarks (2024.findings-emnlp)
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Jack Gallifant, Shan Chen, Pedro Moreira, Nikolaj Munch, Mingye Gao, Jackson Pond, Leo Anthony Celi, Hugo Aerts, Thomas Hartvigsen, Danielle Bitterman
| Challenge: | Medical knowledge is context-dependent and requires consistent reasoning across various natural language expressions of semantically equivalent phrases. |
| Approach: | They create a robustness dataset to evaluate performance differences on medical benchmarks . they swap brand and generic drug names using physician expert annotations based on medical terminology . |
| Outcome: | The proposed model shows a consistent performance drop of 1-10% on medical benchmarks. |
WorldMedQA-V: a multilingual, multimodal medical examination dataset for multimodal language models evaluation (2025.findings-naacl)
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João Matos, Shan Chen, Siena Kathleen V. Placino, Yingya Li, Juan Carlos Climent Pardo, Daphna Idan, Takeshi Tohyama, David Restrepo, Luis Filipe Nakayama, José María Millet Pascual-Leone, Guergana K Savova, Hugo Aerts, Leo Anthony Celi, An-Kwok Ian Wong, Danielle Bitterman, Jack Gallifant
| Challenge: | Existing multiple-choice question and answer (QA) datasets are text-only and available in a limited subset of languages and countries. |
| Approach: | They propose a multilingual, multimodal benchmarking dataset to evaluate multimodal/vision language models in healthcare. |
| Outcome: | The WorldMedQA-V includes 568 labeled multiple-choice QAs paired with 568 medical images from four countries. |