• 4073 Citations
  • 35 Scopus h-Index
19992019
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Research Output 1999 2019

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Article
2019
1 Citation (Scopus)
Information Science
Cognitive Science
Artificial Intelligence
Psychology
Natural Language Processing

Automated extraction of sudden cardiac death risk factors in hypertrophic cardiomyopathy patients by natural language processing

Moon, S., Liu, S., Scott, C. G., Samudrala, S., Abidian, M. M., Geske, J. B., Noseworthy, P., Shellum, J. L., Chaudhry, R., Ommen, S. R., Nishimura, R. A., Liu, H. D. & Arruda-Olson, A. M., Aug 1 2019, In : International Journal of Medical Informatics. 128, p. 32-38 7 p.

Research output: Contribution to journalArticle

Open Access
Natural Language Processing
Hypertrophic Cardiomyopathy
Sudden Cardiac Death
Syncope
Workflow
1 Citation (Scopus)

Discovering associations between problem list and practice setting

Wang, L., Wang, Y., Shen, F., Rastegar-Mojarad, M. & Liu, H. D., Apr 4 2019, In : BMC Medical Informatics and Decision Making. 19, 69.

Research output: Contribution to journalArticle

Open Access
Electronic Health Records
American Recovery and Reinvestment Act
Natural Language Processing
Primary Health Care
Patient Care
1 Citation (Scopus)

Natural language processing for the identification of silent brain infarcts from neuroimaging reports

Fu, S., Leung, L. Y., Wang, Y., Raulli, A. O., Kallmes, D. F., Kinsman, K. A., Nelson, K. B., Clark, M. S., Luetmer, P. H., Kingsbury, P. R., Kent, D. M. & Liu, H. D., May 1 2019, In : Journal of medical Internet research. 21, 5, e12109.

Research output: Contribution to journalArticle

Open Access
Natural Language Processing
Brain Infarction
Neuroimaging
Brain
Stroke
1 Citation (Scopus)

Natural language processing of radiology reports for identification of skeletal site-specific fractures

Wang, Y., Mehrabi, S., Sohn, S., Atkinson, E. J., Amin, S. & Liu, H. D., Apr 4 2019, In : BMC Medical Informatics and Decision Making. 19, 73.

Research output: Contribution to journalArticle

Open Access
Natural Language Processing
Radiology
Osteoporosis
Population Surveillance
Physicians

PSB 2019 Workshop on Text Mining and Visualization for Precision Medicine

Gonzalez-Hernandez, G., Lu, Z., Leaman, R., Weissenbacher, D., Boland, M. R., Chen, Y., Du, J., Fluck, J., Greene, C. S., Holmes, J., Kashyap, A., Nielsen, R. L., Ouyang, Z., Schaaf, S., Taroni, J. N., Tao, C., Zhang, Y. & Liu, H. D., Jan 1 2019, In : Pacific Symposium on Biocomputing. Pacific Symposium on Biocomputing. 24, p. 449-454 6 p.

Research output: Contribution to journalArticle

Precision Medicine
Data Mining
Education
Research Personnel
Natural Language Processing
1 Citation (Scopus)

Rare disease knowledge enrichment through a data-driven approach

Shen, F., Zhao, Y., Wang, L., Mojarad, M. R., Wang, Y., Liu, S. & Liu, H. D., Feb 14 2019, In : BMC Medical Informatics and Decision Making. 19, 1, 752.

Research output: Contribution to journalArticle

Rare Diseases
Phenotype
Electronic Health Records
Differential Diagnosis
Encyclopedias
2018
23 Citations (Scopus)

A comparison of word embeddings for the biomedical natural language processing

Wang, Y., Liu, S., Afzal, N., Rastegar-Mojarad, M., Wang, L., Shen, F., Kingsbury, P. & Liu, H. D., Nov 1 2018, In : Journal of Biomedical Informatics. 87, p. 12-20 9 p.

Research output: Contribution to journalArticle

Natural Language Processing
Semantics
Health
Electronic Health Records
Processing
2 Citations (Scopus)

Ascertainment of asthma prognosis using natural language processing from electronic medical records

Sohn, S., Wi, C. I., Wu, S. T., Liu, H. D., Ryu, E., Krusemark, E., Seabright, A., Voge, G. A. & Juhn, Y. J., Jan 1 2018, (Accepted/In press) In : Journal of Allergy and Clinical Immunology.

Research output: Contribution to journalArticle

Natural Language Processing
Electronic Health Records
Asthma
2 Citations (Scopus)
Survivors
Breast Neoplasms
Health
Education
Information Storage and Retrieval
7 Citations (Scopus)

Automated chart review utilizing natural language processing algorithm for asthma predictive index

Kaur, H., Sohn, S., Wi, C. I., Ryu, E., Park, M., Bachman, K., Kita, H., Croghan, I. T., Castro-Rodriguez, J. A., Voge, G. A., Liu, H. D. & Juhn, Y. J., Feb 13 2018, In : BMC Pulmonary Medicine. 18, 1, 34.

Research output: Contribution to journalArticle

Natural Language Processing
Asthma
Electronic Health Records
1 Citation (Scopus)

Burden of hospitalization in clinically diagnosed peripheral artery disease: A community-based study

Arruda-Olson, A. M., Moussa Pacha, H., Afzal, N., Abram, S., Lewis, B. R., Isseh, I., Haddad, R., Scott, C. G., Bailey, K. R., Liu, H. D., Rooke, T. W. & Kullo, I. J., Feb 1 2018, In : Vascular Medicine (United Kingdom). 23, 1, p. 23-31 9 p.

Research output: Contribution to journalArticle

Peripheral Arterial Disease
Hospitalization
International Classification of Diseases
Arteries
14 Citations (Scopus)

CLAMP - a toolkit for efficiently building customized clinical natural language processing pipelines

Soysal, E., Wang, J., Jiang, M., Wu, Y., Pakhomov, S., Liu, H. D. & Xu, H., Mar 1 2018, In : Journal of the American Medical Informatics Association. 25, 3, p. 331-336 6 p.

Research output: Contribution to journalArticle

Natural Language Processing
Language
Information Storage and Retrieval
Smoking
6 Citations (Scopus)

Clinical documentation variations and NLP system portability: A case study in asthma birth cohorts across institutions

Sohn, S., Wang, Y., Wi, C. I., Krusemark, E. A., Ryu, E., Ali, M. H., Juhn, Y. J. & Liu, H. D., Mar 1 2018, In : Journal of the American Medical Informatics Association. 25, 3, p. 353-359 7 p.

Research output: Contribution to journalArticle

Natural Language Processing
Documentation
Asthma
Parturition
Semantics
14 Citations (Scopus)

Deep Phenotyping on Electronic Health Records Facilitates Genetic Diagnosis by Clinical Exomes

Son, J. H., Xie, G., Yuan, C., Ena, L., Li, Z., Goldstein, A., Huang, L., Wang, L., Shen, F., Liu, H. D., Mehl, K., Groopman, E. E., Marasa, M., Kiryluk, K., Gharavi, A. G., Chung, W. K., Hripcsak, G., Friedman, C., Weng, C. & Wang, K., Jul 5 2018, In : American Journal of Human Genetics. 103, 1, p. 58-73 16 p.

Research output: Contribution to journalArticle

Exome
Electronic Health Records
Phenotype
Genes
Genetic Testing
2 Citations (Scopus)

Detecting pharmacovigilance signals combining electronic medical records with spontaneous reports: A case study of conventional disease-modifying antirheumatic drugs for rheumatoid arthritis

Wang, L., Rastegar-Mojarad, M., Ji, Z., Liu, S., Liu, K., Moon, S., Shen, F., Wang, Y., Yao, L., Davis, J. M. III. & Liu, H. D., Aug 7 2018, In : Frontiers in Pharmacology. 9, AUG, 875.

Research output: Contribution to journalArticle

Pharmacovigilance
Antirheumatic Agents
Electronic Health Records
Drug-Related Side Effects and Adverse Reactions
Rheumatoid Arthritis
3 Citations (Scopus)

Electronic Health Record Phenotypes for Precision Medicine: Perspectives and Caveats From Treatment of Breast Cancer at a Single Institution

Breitenstein, M. K., Liu, H. D., Maxwell, K. N., Pathak, J. & Zhang, R., Jan 1 2018, In : Clinical and Translational Science. 11, 1, p. 85-92 8 p.

Research output: Contribution to journalArticle

Precision Medicine
Electronic Health Records
Medicine
Health
Breast Neoplasms
1 Citation (Scopus)

Extracting chemical-protein relations using attention-based neural networks

Liu, S., Shen, F., Komandur Elayavilli, R., Wang, Y., Rastegar-Mojarad, M., Chaudhary, V. & Liu, H. D., Jan 1 2018, In : Database : the journal of biological databases and curation. 2018

Research output: Contribution to journalArticle

Neural Networks (Computer)
Recurrent neural networks
Semantics
neural networks
Natural Language Processing
2 Citations (Scopus)

Impact of Patient Reminders on Papanicolaou Test Completion for High-Risk Patients Identified by a Clinical Decision Support System

MacLaughlin, K. L., Kessler, M. E., Komandur Elayavilli, R., Hickey, B. C., Scheitel, M. R., Wagholikar, K. B., Liu, H. D., Kremers, W. K. & Chaudhry, R., May 1 2018, In : Journal of Women's Health. 27, 5, p. 569-574 6 p.

Research output: Contribution to journalArticle

Clinical Decision Support Systems
Papanicolaou Test
Uterine Cervical Neoplasms
Early Detection of Cancer
Guideline Adherence
1 Citation (Scopus)

Improving the Accuracy of a Clinical Decision Support System for Cervical Cancer Screening and Surveillance

Ravikumar, K. E., MacLaughlin, K. L., Scheitel, M. R., Kessler, M., Wagholikar, K. B., Liu, H. D. & Chaudhry, R., Jan 1 2018, In : Applied Clinical Informatics. 9, 1, p. 62-71 10 p.

Research output: Contribution to journalArticle

Clinical Decision Support Systems
Decision support systems
Early Detection of Cancer
Uterine Cervical Neoplasms
Screening
Rare Diseases
Differential Diagnosis
Diagnostic Errors
Noise
Comorbidity
1 Citation (Scopus)

Leveraging the electronic health record to create an automated real-time prognostic tool for peripheral arterial disease

Arruda-Olson, A. M., Afzal, N., Mallipeddi, V. P., Said, A., Pacha, H. M., Moon, S., Chaudhry, A. P., Scott, C. G., Bailey, K. R., Rooke, T. W., Wennberg, P. W., Kaggal, V. C., Oderich, G., Kullo, I. J., Nishimura, R. A., Chaudhry, R. & Liu, H. D., Dec 1 2018, In : Journal of the American Heart Association. 7, 23, e009680.

Research output: Contribution to journalArticle

Electronic Health Records
Peripheral Arterial Disease
Point-of-Care Systems
Confidence Intervals
Survival
1 Citation (Scopus)

MedSTS: a resource for clinical semantic textual similarity

Wang, Y., Afzal, N., Fu, S., Wang, L., Shen, F., Rastegar-Mojarad, M. & Liu, H. D., Jan 1 2018, (Accepted/In press) In : Language Resources and Evaluation.

Research output: Contribution to journalArticle

semantics
resources
electronics
language
health
3 Citations (Scopus)

Modeling asynchronous event sequences with RNNs

Wu, S., Liu, S., Sohn, S., Moon, S., Wi, C. I., Juhn, Y. J. & Liu, H. D., Jul 1 2018, In : Journal of Biomedical Informatics. 83, p. 167-177 11 p.

Research output: Contribution to journalArticle

Pediatrics
Recurrent neural networks
Asthma
Health
Neural Networks (Computer)
12 Citations (Scopus)

Natural language processing of clinical notes for identification of critical limb ischemia

Afzal, N., Mallipeddi, V. P., Sohn, S., Liu, H. D., Chaudhry, R., Scott, C. G., Kullo, I. J. & Arruda-Olson, A. M., Mar 1 2018, In : International Journal of Medical Informatics. 111, p. 83-89 7 p.

Research output: Contribution to journalArticle

Natural Language Processing
Ischemia
Extremities
International Classification of Diseases
Electronic Health Records

Postoperative bleeding risk prediction for patients undergoing colorectal surgery

Chen, D., Afzal, N., Sohn, S., Habermann, E. B., Naessens, J. M., Larson, D. & Liu, H. D., Jan 1 2018, (Accepted/In press) In : Surgery (United States).

Research output: Contribution to journalArticle

Colorectal Surgery
Hemorrhage
Electronic Health Records
Logistic Models
Ambulatory Surgical Procedures

Preliminary exploration of survival analysis using the OHDSI common data model: A case study of intrahepatic cholangiocarcinoma

Hong, N., Zhang, N., Wu, H., Lu, S., Yu, Y., Hou, L., Lu, Y., Liu, H. D. & Jiang, G. D., Dec 7 2018, In : BMC Medical Informatics and Decision Making. 18, 116.

Research output: Contribution to journalArticle

Informatics
Cholangiocarcinoma
Survival Analysis
Health
Vocabulary
Natural Language Processing
Delivery of Health Care
Research
6 Citations (Scopus)

Systematic identification of latent disease-gene associations from PubMed articles

Zhang, Y., Shen, F., Mojarad, M. R., Li, D., Liu, S., Tao, C., Yu, Y. & Liu, H. D., Jan 1 2018, In : PLoS One. 13, 1, e0191568.

Research output: Contribution to journalArticle

PubMed
Genes
genes
biomedical research
Data mining
3 Citations (Scopus)

Ten-year trends in antiemetic prescribing in patients receiving highly emetogenic chemotherapy

O’Sullivan, C. C., Van Houten, H. K., Sangaralingham, L. R., Leal, A. D., Shinde, S., Liu, H. D., Ettinger, D., Loprinzi, C. L. & Ruddy, K. J., Mar 1 2018, In : JNCCN Journal of the National Comprehensive Cancer Network. 16, 3, p. 294-299 6 p.

Research output: Contribution to journalArticle

Antiemetics
fosaprepitant
Drug Therapy
Neurokinin-1 Receptor Antagonists
Guidelines

The Sublanguage of Clinical Problem Lists: A Corpus Analysis

Peterson, K. J. & Liu, H. D., Jan 1 2018, In : AMIA ... Annual Symposium proceedings. AMIA Symposium. 2018, p. 1451-1460 10 p.

Research output: Contribution to journalArticle

Semantics
2 Citations (Scopus)

Usefulness of asthma predictive index in ascertaining asthma status of children using medical records: An explorative study

Wi, C. I., Krusemark, E. A., Voge, G., Sohn, S., Liu, H. D., Ryu, E., Park, M., Castro-Rodriguez, J. A. & Juhn, Y. J., Jan 1 2018, (Accepted/In press) In : Allergy: European Journal of Allergy and Clinical Immunology.

Research output: Contribution to journalArticle

Respiratory Sounds
Medical Records
Asthma
Sample Size
Prospective Studies
1 Citation (Scopus)

Use of echocardiography in outpatients with chest pain and normal resting electrocardiograms referred to Mayo Clinic Rochester

Gibbons, R. J., Carryer, D., Liu, H. D., Brady, P. A., Askew, J. W., Hodge, D., Ammash, N., Ebbert, J. O. & Roger, V. L., Feb 1 2018, In : American Heart Journal. 196, p. 49-55 7 p.

Research output: Contribution to journalArticle

Chest Pain
Echocardiography
Electrocardiography
Outpatients
Referral and Consultation
1 Citation (Scopus)
Semantics
Information Storage and Retrieval
Unified Medical Language System
Knowledge Bases
Natural Language Processing
4 Citations (Scopus)
Electronic Health Records
Rare Diseases
Systematized Nomenclature of Medicine
Semantics
MEDLINE
2017
17 Citations (Scopus)

Application of a Natural Language Processing Algorithm to Asthma Ascertainment. An Automated Chart Review

Wi, C. I., Sohn, S., Rolfes, M. C., Seabright, A., Ryu, E., Voge, G., Bachman, K. A., Park, M., Kita, H., Croghan, I. T., Liu, H. D. & Juhn, Y. J., Aug 15 2017, In : American Journal of Respiratory and Critical Care Medicine. 196, 4, p. 430-437 8 p.

Research output: Contribution to journalArticle

Natural Language Processing
Asthma
Electronic Health Records
Cohort Studies
Tracheomalacia
3 Citations (Scopus)

BELMiner: Adapting a rule-based relation extraction system to extract biological expression language statements from bio-medical literature evidence sentences

Ravikumar, K. E., Rastegar-Mojarad, M. & Liu, H. D., Jan 1 2017, In : Database. 2017, 1, baw156.

Research output: Contribution to journalArticle

Language
Semantics
extracts
Aptitude
Application programming interfaces (API)
1 Citation (Scopus)

Deep Learning Solutions for Classifying Patients on Opioid Use

Che, Z., St. Sauver, J., Liu, H. D. & Liu, Y., Jan 1 2017, In : AMIA ... Annual Symposium proceedings. AMIA Symposium. 2017, p. 525-534 10 p.

Research output: Contribution to journalArticle

Opioid Analgesics
Learning
Neural Networks (Computer)
Electronic Health Records
Research Personnel
12 Citations (Scopus)
Surgical Wound Infection
Natural Language Processing
Colorectal Surgery
Quality Improvement
Bayes Theorem

Distinction between medical and non-medical usages of short forms in clinical narratives

Moon, S., Ihrke, D., Zeng, Y. & Liu, H. D., Jan 1 2017, In : AMIA ... Annual Symposium proceedings. AMIA Symposium. 2017, p. 1302-1311 10 p.

Research output: Contribution to journalArticle

Natural Language Processing
Documentation
Equipment and Supplies
1 Citation (Scopus)

Early genetic aberrations in patients with sporadic colorectal cancer

Druliner, B. R., Ruan, X., Sicotte, H., O'Brien, D., Liu, H. D., Kocher, J-P. & Boardman, L. A., 2017, (Accepted/In press) In : Molecular Carcinogenesis.

Research output: Contribution to journalArticle

Colorectal Neoplasms
Loss of Heterozygosity
Chromosomal Instability
Colon
Neoplasms
7 Citations (Scopus)

Effect of a novel clinical decision support tool on the efficiency and accuracy of treatment recommendations for cholesterol management

Scheitel, M. R., Kessler, M. E., Shellum, J. L., Peters, S. G., Milliner, D. S., Liu, H. D., Elayavilli, R. K., Poterack, K. A., Miksch, T. A., Boysen, J. J., Hankey, R. A. & Chaudhry, R., 2017, In : Applied Clinical Informatics. 8, 1, p. 124-136 13 p.

Research output: Contribution to journalArticle

Clinical Decision Support Systems
Cholesterol
Guidelines
Informatics
Therapeutics
1 Citation (Scopus)

Generalized ensemble model for document ranking in information retrieval

Wang, Y., Choi, I. C. & Liu, H. D., Jan 1 2017, In : Computer Science and Information Systems. 14, 1, p. 123-151 29 p.

Research output: Contribution to journalArticle

Information retrieval
Unsupervised learning
Supervised learning
Learning algorithms
Derivatives
Cluster Analysis
Blood Transfusion
Comparative Effectiveness Research
Propensity Score
Random Allocation
2 Citations (Scopus)

Intrainstitutional EHR collections for patient-level information retrieval

Wu, S., Liu, S., Wang, Y., Timmons, T., Uppili, H., Bedrick, S., Hersh, W. & Liu, H. D., Nov 1 2017, In : Journal of the Association for Information Science and Technology. 68, 11, p. 2636-2648 13 p.

Research output: Contribution to journalArticle

Information retrieval
information retrieval
resources
innovation research
privacy
7 Citations (Scopus)

Leveraging Collaborative Filtering to Accelerate Rare Disease Diagnosis

Shen, F., Liu, S., Wang, Y., Wang, L., Afzal, N. & Liu, H. D., Jan 1 2017, In : AMIA ... Annual Symposium proceedings. AMIA Symposium. 2017, p. 1554-1563 10 p.

Research output: Contribution to journalArticle

Rare Diseases
Natural Language Processing
Intuition
Electronic Health Records
Diagnostic Errors

Mining Hierarchies and Similarity Clusters from Value Set Repositories

Peterson, K. J., Jiang, G. D., Brue, S. M., Shen, F. & Liu, H. D., Jan 1 2017, In : AMIA ... Annual Symposium proceedings. AMIA Symposium. 2017, p. 1372-1381 10 p.

Research output: Contribution to journalArticle

Cataloging
Knowledge Management
Semantics
Artifacts
Cluster Analysis
4 Citations (Scopus)

Need of informatics in designing interoperable clinical registries

Rastegar-Mojarad, M., Sohn, S., Wang, L., Shen, F., Bleeker, T. C., Cliby, W. A. & Liu, H. D., Dec 1 2017, In : International Journal of Medical Informatics. 108, p. 78-84 7 p.

Research output: Contribution to journalArticle

Informatics
Registries
Systematized Nomenclature of Medicine
Quality Improvement
Gynecology
4 Citations (Scopus)
Product Labeling
Cardiovascular Agents
China
Pharmaceutical Preparations
Drug-Related Side Effects and Adverse Reactions
13 Citations (Scopus)

Proton Pump Inhibitors and the Risk for Fracture at Specific Sites: Data Mining of the FDA Adverse Event Reporting System

Wang, L., Li, M., Cao, Y., Han, Z., Wang, X., Atkinson, E. J., Liu, H. D. & Amin, S., Dec 1 2017, In : Scientific Reports. 7, 1, 5527.

Research output: Contribution to journalArticle

Data Mining
Proton Pump Inhibitors
Dexlansoprazole
Medical Dictionaries
Rib Fractures