Sunghwan Sohn, PhD

Associate Professor

  • 1142 Citations
  • 14 h-Index
20012019
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Research Output 2001 2019

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Conference contribution
2019

Analyzing Early Signals of Older Adult Cognitive Impairment in Electronic Health Records

Goudarzvand, S., St. Sauver, J., Mielke, M. M., Takahashi, P. Y. & Sohn, S., Jan 21 2019, Proceedings - 2018 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2018. Schmidt, H., Griol, D., Wang, H., Baumbach, J., Zheng, H., Callejas, Z., Hu, X., Dickerson, J. & Zhang, L. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 1636-1640 5 p. 8621278. (Proceedings - 2018 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electronic Health Records
Health
Activities of Daily Living
Aging of materials
Semantics
2018

Automatic Extraction of Major Osteoporotic Fractures from Radiology Reports using Natural Language Processing

Wang, Y., Mehrabi, S., Sohn, S., Atkinson, E., Amin, S. & Liu, H. D., Jul 16 2018, Proceedings - 2018 IEEE International Conference on Healthcare Informatics Workshops, ICHI-W 2018. Institute of Electrical and Electronics Engineers Inc., p. 64-65 2 p. 8411807

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Natural Language Processing
Osteoporotic Fractures
Radiology
Wrist
Femur
2017

Analysis of clinical variations in asthma care documented in electronic health records between staff and resident physicians

Sohn, S., Wi, C. I., Juhn, Y. J. & Liu, H. D., Jan 1 2017, MEDINFO 2017: Precision Healthcare through Informatics - Proceedings of the 16th World Congress on Medical and Health Informatics. IOS Press, Vol. 245. p. 1170-1174 5 p. (Studies in Health Technology and Informatics; vol. 245).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electronic Health Records
Asthma
Health
Physicians
Documentation

Using Unstructured Data to Identify Readmitted Patients

Rastegar-Mojarad, M., Lovely, J. K., Pankratz, J., Sohn, S., Ihrke, D. M., Merchea, A., Larson, D. & Liu, H. D., Sep 8 2017, Proceedings - 2017 IEEE International Conference on Healthcare Informatics, ICHI 2017. Institute of Electrical and Electronics Engineers Inc., p. 1-4 4 p. 8031124

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Patient Readmission
Electronic Health Records
Ambulatory Surgical Procedures
Datasets
2016
4 Citations (Scopus)

Identifying peripheral arterial disease cases using natural language processing of clinical notes

Afzal, N., Sohn, S., Abram, S., Liu, H. D., Kullo, I. J. & Arruda-Olson, A. M., Apr 18 2016, 3rd IEEE EMBS International Conference on Biomedical and Health Informatics, BHI 2016. Institute of Electrical and Electronics Engineers Inc., p. 126-131 6 p. 7455851

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Natural Language Processing
Peripheral Arterial Disease
Patient Care
Chronic Disease
Research
1 Citation (Scopus)

Staggered NLP-assisted refinement for clinical annotations of chronic disease events

Wu, S. T., Wi, C. I., Sohn, S., Liu, H. D. & Juhn, Y. J., Jan 1 2016, Proceedings of the 10th International Conference on Language Resources and Evaluation, LREC 2016. European Language Resources Association (ELRA), p. 426-429 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Disease
event
Natural Language Processing
Annotation
Chronic Disease
2015

A Frequency-based Strategy of Obtaining Sentences from Clinical Data Repository for Crowdsourcing

Li, D., Rastegar Mojarad, M., Li, Y., Sohn, S., Mehrabi, S., Komandur Elayavilli, R., Yu, Y. & Liu, H. D., 2015, Studies in Health Technology and Informatics. IOS Press, Vol. 216. p. 1033-1034 2 p. (Studies in Health Technology and Informatics; vol. 216).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Crowdsourcing
Health
Confidentiality
1 Citation (Scopus)

A frequency-filtering strategy of obtaining PHI-free sentences from clinical data repository

Li, D., Rastegar-Mojarad, M., Elayavilli, R. K., Wang, Y., Mehrabi, S., Yu, Y., Sohn, S., Li, Y., Afzal, N. & Liu, H. D., Sep 9 2015, BCB 2015 - 6th ACM Conference on Bioinformatics, Computational Biology, and Health Informatics. Association for Computing Machinery, Inc, p. 315-324 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Health
Natural Language Processing
Electronic medical equipment
Electronic Health Records
Information Dissemination
6 Citations (Scopus)

BmQGen: Biomedical query generator for knowledge discovery

Shen, F., Liu, H. D., Sohn, S., Larson, D. & Lee, Y., Dec 16 2015, Proceedings - 2015 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2015. Institute of Electrical and Electronics Engineers Inc., p. 1092-1097 6 p. 7359833

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semantics
Data mining
Ontology
Translational Medical Research
Biological Science Disciplines
13 Citations (Scopus)

Temporal Pattern and Association Discovery of Diagnosis Codes Using Deep Learning

Mehrabi, S., Sohn, S., Li, D., Pankratz, J. J., Therneau, T. M., St. Sauver, J., Liu, H. D. & Palakal, M., Dec 8 2015, Proceedings - 2015 IEEE International Conference on Healthcare Informatics, ICHI 2015. Institute of Electrical and Electronics Engineers Inc., p. 408-416 9 p. 7349719

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Learning
Health Status
Disease Progression
Epidemiology
Weights and Measures
2013

Integrated cTAKES for concept mention detection and normalization

Liu, H. D., Wagholikar, K., Jonnalagadda, S. & Sohn, S., 2013, CEUR Workshop Proceedings. CEUR-WS, Vol. 1179.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Glossaries
Semantics
Labeling
Learning systems
2012
2 Citations (Scopus)

Clinical decision support for colonoscopy surveillance using natural language processing

Wagholikar, K., Sohn, S., Wu, S., Kaggal, V., Buehler, S., Greenes, R., Wu, T. T., Larson, D., Liu, H. D., Chaudhry, R. & Boardman, L. A., 2012, Proceedings - 2012 IEEE 2nd Conference on Healthcare Informatics, Imaging and Systems Biology, HISB 2012. p. 12-21 10 p. 6366186

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Clinical Decision Support Systems
Natural Language Processing
Colonoscopy
Decision support systems
Processing

Systematic analysis of cross-institutional medication description patterns in clinical notes

Sohn, S., Murphy, S. P., Jonnalagadda, S. R., Wagholikar, K., Wu, S. T., Chute, C. G., Liu, H. D. & Halgrim, S., 2012, Proceedings - 2012 IEEE 2nd Conference on Healthcare Informatics, Imaging and Systems Biology, HISB 2012. p. 118 1 p. 6366211

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semantics
Natural Language Processing
Processing
2011

Empirical ontologies for cohort identification

Wu, S., Wagholikar, K., Sohn, S., Kaggal, V. & Liu, H. D., 2011, NIST Special Publication.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ontology