Richard C. Kiefer

Publication Activity (10 Years)

Years Active: 2011-2020
Publications (10 Years): 26

Top Topics

Electronic Health Records

Top Venues

J. Am. Medical Informatics Assoc.

Publications

Jie Xu, Fei Wang, Zhenxing Xu, Prakash Adekkanattu, Pascal S. Brandt, Guoqian Jiang, Richard C. Kiefer, Yuan Luo, Chengsheng Mao, Jennifer A. Pacheco, Luke V. Rasmussen, Yiye Zhang, Richard Isaacson, Jyotishman Pathak
Identification of Alzheimer's Disease Subtypes from Electronic Health Records Using a Data-Driven Approach. AMIA (2020)
Pascal S. Brandt, Richard C. Kiefer, Jennifer A. Pacheco, Prakash Adekkanattu, Evan Sholle, Faraz S. Ahmad, Jie Xu, Zhenxing Xu, Jessica S. Ancker, Fei Wang, Yuan Luo, Guoqian Jiang, Jyotishman Pathak, Luke V. Rasmussen
Feasibility of Cross-Platform EHR-Driven Phenotyping Using Clinical Quality Language. AMIA (2020)
Zhenxing Xu, Jingyuan Chou, Xi Sheryl Zhang, Yuan Luo, Tamara Isakova, Prakash Adekkanattu, Jessica S. Ancker, Guoqian Jiang, Richard C. Kiefer, Jennifer A. Pacheco, Luke V. Rasmussen, Jyotishman Pathak, Fei Wang
Identifying sub-phenotypes of acute kidney injury using structured and unstructured electronic health record data with memory networks. J. Biomed. Informatics 102 (2020)
Luke V. Rasmussen, Pascal S. Brandt, Guoqian Jiang, Richard C. Kiefer, Jennifer A. Pacheco, Prakash Adekkanattu, Jessica S. Ancker, Fei Wang, Zhenxing Xu, Jyotishman Pathak, Yuan Luo
Considerations for Improving the Portability of Electronic Health Record-Based Phenotype Algorithms. AMIA (2019)
Prakash Adekkanattu, Guoqian Jiang, Yuan Luo, Paul R. Kingsbury, Zhenxing Xu, Luke V. Rasmussen, Jennifer A. Pacheco, Richard C. Kiefer, Daniel J. Stone, Pascal S. Brandt, Liang Yao, Yizhen Zhong, Yu Deng, Fei Wang, Jessica S. Ancker, Thomas R. Campion Jr., Jyotishman Pathak
Evaluating the Portability of an NLP System for Processing Echocardiograms: A Retrospective, Multi-site Observational Study. AMIA (2019)
Zhenxing Xu, Yuan Luo, Prakash Adekkanattu, Jessica S. Ancker, Guoqian Jiang, Richard C. Kiefer, Jennifer A. Pacheco, Luke V. Rasmussen, Jyotishman Pathak, Fei Wang
Stratified Mortality Prediction of Patients with Acute Kidney Injury in Critical Care. MedInfo (2019)
Zhenxing Xu, Jingyuan Chou, Xi Sheryl Zhang, Yuan Luo, Tamara Isakova, Prakash Adekkanattu, Jessica S. Ancker, Guoqian Jiang, Richard C. Kiefer, Jennifer A. Pacheco, Luke V. Rasmussen, Jyotishman Pathak, Fei Wang
Identification of Predictive Sub-Phenotypes of Acute Kidney Injury using Structured and Unstructured Electronic Health Record Data with Memory Networks. CoRR (2019)
Prakash Adekkanattu, Guoqian Jiang, Yuan Luo, Paul R. Kingsbury, Zhenxing Xu, Luke V. Rasmussen, Jennifer A. Pacheco, Richard C. Kiefer, Daniel J. Stone, Pascal S. Brandt, Liang Yao, Yizhen Zhong, Yu Deng, Fei Wang, Jessica S. Ancker, Thomas R. Campion Jr., Jyotishman Pathak
Evaluating the Portability of an NLP System for Processing Echocardiograms: A Retrospective, Multi-site Observational Study. CoRR (2019)
Jennifer A. Pacheco, Luke V. Rasmussen, Richard C. Kiefer, Thomas R. Campion Jr., Peter Speltz, Robert J. Carroll, Sarah C. Stallings, Huan Mo, Monika Ahuja, Guoqian Jiang, Eric R. LaRose, Peggy L. Peissig, Ning Shang, Barbara Benoit, Vivian S. Gainer, Kenneth Borthwick, Kathryn L. Jackson, Ambrish Sharma, Andy Yizhou Wu, Abel N. Kho, Dan M. Roden, Jyotishman Pathak, Joshua C. Denny, William K. Thompson
A case study evaluating the portability of an executable computable phenotype algorithm across multiple institutions and electronic health record environments. J. Am. Medical Informatics Assoc. 25 (11) (2018)
Shashwat Nagar, Richard C. Kiefer, Robert R. Freimuth
A Scalable Encoding Scheme for Clinical Genomic Results Delivered Through Web Services and a Mobile Application. AMIA (2018)
Peter Speltz, Luke V. Rasmussen, Richard C. Kiefer, Jennifer A. Pacheco, William Thompson, Guoqian Jiang, Jyotishman Pathak, Joshua C. Denny
The Phenotype Execution and Modeling Architecture: A Roadmap Towards Next-generation Phenotyping Using EHRs. AMIA (2017)
Guoqian Jiang, Richard C. Kiefer, Eric Prud'hommeaux, Harold R. Solbrig
Building Interoperable FHIR-Based Vocabulary Mapping Services: A Case Study of OHDSI Vocabularies and Mappings. MedInfo (2017)
Richard C. Kiefer, Luke V. Rasmussen, Jennifer A. Pacheco, Peter Speltz, Joshua C. Denny, William K. Thompson, Jyotishman Pathak, Guoqian Jiang
Leveraging Value Sets from the Value Set Authority Center (VSAC) in a Standards-Based Clinical Data Repository. AMIA (2017)
Guoqian Jiang, Richard C. Kiefer, Deepak K. Sharma, Eric Prud'hommeaux, Harold R. Solbrig
A Consensus-Based Approach for Harmonizing the OHDSI Common Data Model with HL7 FHIR. MedInfo (2017)
Guoqian Jiang, Guohui Xiao, Richard C. Kiefer, Eric Prud'hommeaux, Harold R. Solbrig
Building an FHIR Ontology based Data Access Framework with the OHDSI Data Repositories. AMIA (2017)
Guoqian Jiang, William K. Thompson, Luke V. Rasmussen, Richard C. Kiefer, Jennifer A. Pacheco, Huan Mo, Peter Speltz, Joshua C. Denny, Jyotishman Pathak
An NLP Extension to the Quality Data Model for EHR-Driven Phenotype Algorithm Authoring and Execution. AMIA (2016)
Hua Min, Stuart Turner, Sherri de Coronado, Brian Davis, Trish Whetzel, Robert R. Freimuth, Harold R. Solbrig, Richard C. Kiefer, Michael Riben, Grace A. Stafford, Lawrence W. Wright, Riki Ohira
Towards a Standard Ontology Metadata Model. ICBO/BioCreative (2016)
Huan Mo, Guoqian Jiang, Jennifer A. Pacheco, Richard C. Kiefer, Luke V. Rasmussen, Jyotishman Pathak, Joshua C. Denny, William Thompson
A Decompositional Approach to Executing Quality Data Model Algorithms on the i2b2 Platform. CRI (2016)
Na Hong, Zheng Li, Richard C. Kiefer, Melissa S. Robertson, Ellen L. Goode, Chen Wang, Guoqian Jiang
Building an i2b2-Based Integrated Data Repository for Cancer Research: A Case Study of Ovarian Cancer Registry. DMAH@VLDB (2016)
Guoqian Jiang, Richard C. Kiefer, Luke V. Rasmussen, Harold R. Solbrig, Huan Mo, Jennifer A. Pacheco, Jie Xu, Enid N. H. Montague, William K. Thompson, Joshua C. Denny, Christopher G. Chute, Jyotishman Pathak
Developing a data element repository to support EHR-driven phenotype algorithm authoring and execution. J. Biomed. Informatics 62 (2016)
Guoqian Jiang, Harold R. Solbrig, Richard C. Kiefer, Luke V. Rasmussen, Huan Mo, Peter Speltz, William K. Thompson, Joshua C. Denny, Christopher G. Chute, Jyotishman Pathak
A Standards-based Semantic Metadata Repository to Support EHR-driven Phenotype Authoring and Execution. MedInfo (2015)
Enid N. H. Montague, Jie Xu, Luke V. Rasmussen, Joshua C. Denny, Guoqian Jiang, Richard C. Kiefer, Jennifer A. Pacheco, Peter Speltz, William K. Thompson, Jyotishman Pathak
Usability of a phenotype builder prototype and lessons learned for the design of phenotyping tools. AMIA (2015)
Guoqian Jiang, Harold R. Solbrig, Richard C. Kiefer, Luke V. Rasmussen, Huan Mo, Jennifer A. Pacheco, Enid N. H. Montague, Jie Xu, Peter Speltz, William K. Thompson, Joshua C. Denny, Christopher G. Chute, Jyotishman Pathak
Harmonization of Quality Data Model with HL7 FHIR to Support EHR-driven Phenotype Authoring and Execution: A Pilot Study. AMIA (2015)
Jie Xu, Luke V. Rasmussen, Pamela L. Shaw, Guoqian Jiang, Richard C. Kiefer, Huan Mo, Jennifer A. Pacheco, Peter Speltz, Qian Zhu, Joshua C. Denny, Jyotishman Pathak, William K. Thompson, Enid N. H. Montague
Review and evaluation of electronic health records-driven phenotype algorithm authoring tools for clinical and translational research. J. Am. Medical Informatics Assoc. 22 (6) (2015)
Huan Mo, William K. Thompson, Luke V. Rasmussen, Jennifer A. Pacheco, Guoqian Jiang, Richard C. Kiefer, Qian Zhu, Jie Xu, Enid N. H. Montague, David S. Carrell, Todd Lingren, Frank D. Mentch, Yizhao Ni, Firas H. Wehbe, Peggy L. Peissig, Gerard Tromp, Eric B. Larson, Christopher G. Chute, Jyotishman Pathak, Joshua C. Denny, Peter Speltz, Abel N. Kho, Gail P. Jarvik, Cosmin Adrian Bejan, Marc S. Williams, Kenneth Borthwick, Terrie E. Kitchner, Dan M. Roden, Paul A. Harris
Desiderata for computable representations of electronic health records-driven phenotype algorithms. J. Am. Medical Informatics Assoc. 22 (6) (2015)
Huan Mo, Jennifer A. Pacheco, Richard C. Kiefer, Luke V. Rasmussen, Jyotishman Pathak, Joshua C. Denny, William K. Thompson
Translating Electronic Clinical Quality Measures to Executable, Portable, and Customizable Workflows in KNIME. AMIA (2015)
Qian Zhu, Huan Mo, Luke V. Rasmussen, Andrew R. Post, Jennifer A. Pacheco, Jie Xu, Richard C. Kiefer, Peter Speltz, Enid N. H. Montague, William K. Thompson, Joshua C. Denny, Jyotishman Pathak
Qualitative evaluation of three phenotype information models to find methotrexate liver injury. AMIA (2014)
Luke V. Rasmussen, Jie Xu, Ruijue Liu, Qian Zhu, Jennifer A. Pacheco, Jyotishman Pathak, William K. Thompson, Joshua C. Denny, Huan Mo, Richard C. Kiefer, Peter Speltz, Enid N. H. Montague
Evaluation of Existing Phenotype Authoring Tools for Clinical Research. AMIA (2014)
Jyotishman Pathak, Richard C. Kiefer, Christopher G. Chute
Using Linked Data for Mining Drug-Drug Interactions in Electronic Health Records. MedInfo (2013)
Jyotishman Pathak, Richard C. Kiefer, Christopher G. Chute
Mining Anti-coagulant Drug-Drug Interactions from Electronic Health Records Using Linked Data. DILS (2013)
Jyotishman Pathak, Richard C. Kiefer, Christopher G. Chute
Mining Drug-Drug Interaction Patterns from Linked Clinical Data. AMIA (2013)
Jyotishman Pathak, Richard C. Kiefer, Christopher G. Chute
Mining drug-drug interaction patterns from linked data: A case study for Warfarin, Clopidogrel, and Simvastatin. BIBM (2013)
Jyotishman Pathak, Richard C. Kiefer, Suzette J. Bielinski, Christopher G. Chute
Applying semantic web technologies for phenome-wide scan using an electronic health record linked Biobank. J. Biomed. Semant. 3 (2012)
Joseph Teagno, Richard C. Kiefer, Jyotishman Pathak, G. Q. Zhang, Satya Sanket Sahoo
A Distributed Semantic Web Approach for Cohort Identification. AMIA (2012)
Jyotishman Pathak, Richard C. Kiefer, Christopher G. Chute
Applying linked data principles to represent patient's electronic health records at Mayo clinic: a case report. IHI (2012)
Jyotishman Pathak, Richard C. Kiefer, Suzette J. Bielinski, Christopher G. Chute
Mining the Human Phenome using Semantic Web Technologies: A Case Study for Type 2 Diabetes. AMIA (2012)
Jyotishman Pathak, Richard C. Kiefer, Robert R. Freimuth, Suzette J. Bielinski, Christopher G. Chute
Mining Genotype-Phenotype Associations from Electronic Health Records and Biorepositories using Semantic Web Technologies. AMIA (2012)
Jyotishman Pathak, Richard C. Kiefer, Christopher G. Chute
The linked clinical data project: applying semantic web technologies for clinical and translational research using electronic medical records. SWAT4LS (2011)