Karthik Natarajan, Ph.D. - Publications

Affiliations: 
2012 Biomedical Informatics Columbia University, New York, NY 
Area:
natural language processing

12 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2024 Bear Don't Walk Iv OJ, Pichon A, Nieva HR, Sun T, Altosaar J, Natarajan K, Perotte A, Tarczy-Hornoch P, Demner-Fushman D, Elhadad N. Auditing Learned Associations in Deep Learning Approaches to Extract Race and Ethnicity from Clinical Text. Amia ... Annual Symposium Proceedings. Amia Symposium. 2023: 289-298. PMID 38222422  0.56
2023 Sun TY, Hardin J, Nieva HR, Natarajan K, Cheng RF, Ryan P, Elhadad N. Large-scale characterization of gender differences in diagnosis prevalence and time to diagnosis. Medrxiv : the Preprint Server For Health Sciences. PMID 37873224 DOI: 10.1101/2023.10.12.23296976  0.529
2023 Keloth VK, Banda JM, Gurley M, Heider PM, Kennedy G, Liu H, Liu F, Miller T, Natarajan K, V Patterson O, Peng Y, Raja K, Reeves RM, Rouhizadeh M, Shi J, et al. Representing and Utilizing Clinical Textual Data for Real World Studies: An OHDSI Approach. Journal of Biomedical Informatics. 104343. PMID 36935011 DOI: 10.1016/j.jbi.2023.104343  0.607
2022 Cho S, Ensari I, Elhadad N, Weng C, Radin JM, Bent B, Desai P, Natarajan K. An interactive fitness-for-use data completeness tool to assess activity tracker data. Journal of the American Medical Informatics Association : Jamia. PMID 36173371 DOI: 10.1093/jamia/ocac166  0.534
2021 Rodriguez VA, Bhave S, Chen R, Pang C, Hripcsak G, Sengupta S, Elhadad N, Green R, Adelman J, Metitiri KS, Elias P, Groves H, Mohan S, Natarajan K, Perotte A. Development and validation of prediction models for mechanical ventilation, renal replacement therapy, and readmission in COVID-19 patients. Journal of the American Medical Informatics Association : Jamia. PMID 33706377 DOI: 10.1093/jamia/ocab029  0.528
2020 Dong X, Li J, Soysal E, Bian J, DuVall SL, Hanchrow E, Liu H, Lynch KE, Matheny M, Natarajan K, Ohno-Machado L, Pakhomov S, Reeves RM, Sitapati AM, Abhyankar S, et al. COVID-19 TestNorm - A tool to normalize COVID-19 testing names to LOINC codes. Journal of the American Medical Informatics Association : Jamia. PMID 32569358 DOI: 10.1093/Jamia/Ocaa145  0.383
2020 Zachariah P, Hill-Ricciuti A, Saiman L, Natarajan K. Using the "Who, What, and When" of free text documentation to improve hospital infectious disease surveillance. American Journal of Infection Control. PMID 32070629 DOI: 10.1016/J.Ajic.2020.01.001  0.35
2019 Huser V, Li X, Zhang Z, Jung S, Park RW, Banda J, Razzaghi H, Londhe A, Natarajan K. Extending Achilles Heel Data Quality Tool with New Rules Informed by Multi-Site Data Quality Comparison. Studies in Health Technology and Informatics. 264: 1488-1489. PMID 31438195 DOI: 10.3233/Shti190498  0.349
2019 Hripcsak G, Shang N, Peissig PL, Rasmussen LV, Liu C, Benoit B, Carroll RJ, Carrell DS, Denny JC, Dikilitas O, Gainer VS, Marie Howell K, Klann JG, Kullo IJ, Lingren T, ... ... Natarajan K, et al. Facilitating phenotype transfer using a common data model. Journal of Biomedical Informatics. 103253. PMID 31325501 DOI: 10.1016/J.Jbi.2019.103253  0.325
2018 Zachariah P, Hill-Ricciuti A, Natarajan K. 1765. Use of a Natural Language Processing-Based Informatics Pipeline for Infectious Disease Syndrome Surveillance Open Forum Infectious Diseases. 5: S63-S64. DOI: 10.1093/Ofid/Ofy209.150  0.374
2014 Perotte A, Pivovarov R, Natarajan K, Weiskopf N, Wood F, Elhadad N. Diagnosis code assignment: models and evaluation metrics. Journal of the American Medical Informatics Association : Jamia. 21: 231-7. PMID 24296907 DOI: 10.1136/Amiajnl-2013-002159  0.647
2010 Natarajan K, Stein D, Jain S, Elhadad N. An analysis of clinical queries in an electronic health record search utility. International Journal of Medical Informatics. 79: 515-22. PMID 20418155 DOI: 10.1016/J.Ijmedinf.2010.03.004  0.558
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