CHRISTOPHER CHUTE

Summary

Affiliation: Mayo Clinic
Country: USA

Publications

  1. pmc Using Semantic Web technology to support icd-11 textual definitions authoring
    Guoqian Jiang
    Department of Health Sciences Research, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
    J Biomed Semantics 4:11. 2013
  2. pmc A common type system for clinical natural language processing
    Stephen T Wu
    Mayo Clinic, Rochester, Rochester, MN, USA
    J Biomed Semantics 4:1. 2013
  3. pmc Ontology-based time information representation of vaccine adverse events in VAERS for temporal analysis
    Cui Tao
    Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
    J Biomed Semantics 3:13. 2012
  4. pmc Profiling structured product labeling with NDF-RT and RxNorm
    Qian Zhu
    Department of Health Sciences Research, Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, USA
    J Biomed Semantics 3:16. 2012
  5. pmc Applying semantic web technologies for phenome-wide scan using an electronic health record linked Biobank
    Jyotishman Pathak
    Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
    J Biomed Semantics 3:10. 2012
  6. doi request reprint There are important reasons for delaying implementation of the new ICD-10 coding system
    Christopher G Chute
    Mayo Clinic, Rochester, Minnesota, USA
    Health Aff (Millwood) 31:836-42. 2012
  7. pmc The Enterprise Data Trust at Mayo Clinic: a semantically integrated warehouse of biomedical data
    Christopher G Chute
    Mayo Clinic, Rochester, Minnesota 55905, USA
    J Am Med Inform Assoc 17:131-5. 2010
  8. pmc The content coverage of clinical classifications. For The Computer-Based Patient Record Institute's Work Group on Codes & Structures
    C G Chute
    Section of Medical Information Resources, Mayo Foundation, Rochester, MN 55905, USA
    J Am Med Inform Assoc 3:224-33. 1996
  9. pmc A framework for comprehensive health terminology systems in the United States: development guidelines, criteria for selection, and public policy implications. ANSI Healthcare Informatics Standards Board Vocabulary Working Group and the Computer-Based Pati
    C G Chute
    Mayo Foundation, Rochester, Minnesota, USA
    J Am Med Inform Assoc 5:503-10. 1998
  10. pmc Clinical classification and terminology: some history and current observations
    C G Chute
    Mayo Foundation, Rochester, Minnesota 55905, USA
    J Am Med Inform Assoc 7:298-303. 2000

Research Grants

  1. EMR Phenotypes and Community Engaged Genomic Associations
    CHRISTOPHER CHUTE; Fiscal Year: 2007
  2. Intelligent Data Storage Resource
    CHRISTOPHER CHUTE; Fiscal Year: 2005
  3. Development and Evaluation of Terminology Services
    CHRISTOPHER CHUTE; Fiscal Year: 2004
  4. Human Subject Research Enhancements Program
    CHRISTOPHER CHUTE; Fiscal Year: 2002
  5. LATENT SEMANTIC INDEXING IN SUPPORT OF DATA RETRIEVAL
    CHRISTOPHER CHUTE; Fiscal Year: 2001
  6. LATENT SEMANTIC INDEXING IN SUPPORT OF PATIENT DATA RETR
    CHRISTOPHER CHUTE; Fiscal Year: 1993

Detail Information

Publications38

  1. pmc Using Semantic Web technology to support icd-11 textual definitions authoring
    Guoqian Jiang
    Department of Health Sciences Research, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
    J Biomed Semantics 4:11. 2013
    ..We performed a preliminary evaluation on the usefulness of our approaches and discussed the potential challenges from both technical and clinical perspectives...
  2. pmc A common type system for clinical natural language processing
    Stephen T Wu
    Mayo Clinic, Rochester, Rochester, MN, USA
    J Biomed Semantics 4:1. 2013
    ..abstract:..
  3. pmc Ontology-based time information representation of vaccine adverse events in VAERS for temporal analysis
    Cui Tao
    Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
    J Biomed Semantics 3:13. 2012
    ..abstract:..
  4. pmc Profiling structured product labeling with NDF-RT and RxNorm
    Qian Zhu
    Department of Health Sciences Research, Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, USA
    J Biomed Semantics 3:16. 2012
    ..abstract:..
  5. pmc Applying semantic web technologies for phenome-wide scan using an electronic health record linked Biobank
    Jyotishman Pathak
    Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
    J Biomed Semantics 3:10. 2012
    ..abstract:..
  6. doi request reprint There are important reasons for delaying implementation of the new ICD-10 coding system
    Christopher G Chute
    Mayo Clinic, Rochester, Minnesota, USA
    Health Aff (Millwood) 31:836-42. 2012
    ..Policy makers should also begin planning now for ways to make the coming transition to ICD-11 as tolerable as possible for the health care and payment community...
  7. pmc The Enterprise Data Trust at Mayo Clinic: a semantically integrated warehouse of biomedical data
    Christopher G Chute
    Mayo Clinic, Rochester, Minnesota 55905, USA
    J Am Med Inform Assoc 17:131-5. 2010
    ....
  8. pmc The content coverage of clinical classifications. For The Computer-Based Patient Record Institute's Work Group on Codes & Structures
    C G Chute
    Section of Medical Information Resources, Mayo Foundation, Rochester, MN 55905, USA
    J Am Med Inform Assoc 3:224-33. 1996
    ..To address whether existing major coding systems can serve this function, the authors evaluated major clinical classifications for their content coverage...
  9. pmc A framework for comprehensive health terminology systems in the United States: development guidelines, criteria for selection, and public policy implications. ANSI Healthcare Informatics Standards Board Vocabulary Working Group and the Computer-Based Pati
    C G Chute
    Mayo Foundation, Rochester, Minnesota, USA
    J Am Med Inform Assoc 5:503-10. 1998
    ....
  10. pmc Clinical classification and terminology: some history and current observations
    C G Chute
    Mayo Foundation, Rochester, Minnesota 55905, USA
    J Am Med Inform Assoc 7:298-303. 2000
    ..The inescapable conclusion is that we are amidst a major revolution in the role and capabilities of health terminologies, entering an age of large-scale systems for health concept representation with international implications...
  11. ncbi request reprint A corpus driven approach applying the "frame semantic" method for modeling functional status terminology
    Alexander P Ruggieri
    Division of Medical Informatics Research, Department of Health Sciences Research, Harwick 826, Mayo Clinic, 200 SW First Street, Rochester, MN 55905, USA
    Stud Health Technol Inform 107:434-8. 2004
    ....
  12. pmc Auditing the semantic completeness of SNOMED CT using formal concept analysis
    Guoqian Jiang
    Division of Biomedical Statistics and Informatics, Mayo Clinic College of Medicine, Rochester, MN 55905, USA
    J Am Med Inform Assoc 16:89-102. 2009
    ..This study sought to develop and evaluate an approach for auditing the semantic completeness of the SNOMED CT contents using a formal concept analysis (FCA)-based model...
  13. doi request reprint Formalizing ICD coding rules using Formal Concept Analysis
    Guoqian Jiang
    Division of Biomedical Statistics and Informatics, Mayo Clinic College of Medicine, Rochester, MN 55905, USA
    J Biomed Inform 42:504-17. 2009
    ....
  14. pmc LexGrid: a framework for representing, storing, and querying biomedical terminologies from simple to sublime
    Jyotishman Pathak
    Division of Biomedical Statistics and Informatics, Mayo Clinic, 200 1 Street SW, Rochester, MN 55905, USA
    J Am Med Inform Assoc 16:305-15. 2009
    ..Existing LexGrid implementations include the LexBIG API as well as a reference implementation of the HL7 Common Terminology Services (CTS) specification providing programmatic access via Java, Web, and Grid services...
  15. pmc Analyzing categorical information in two publicly available drug terminologies: RxNorm and NDF-RT
    Jyotishman Pathak
    Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota 55905, USA
    J Am Med Inform Assoc 17:432-9. 2010
    ..Analyzing how different drug products described in these terminologies are categorized into drug classes will help in their better organization and classification of pharmaceutical information...
  16. pmc Leveraging informatics for genetic studies: use of the electronic medical record to enable a genome-wide association study of peripheral arterial disease
    Iftikhar J Kullo
    Division of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA
    J Am Med Inform Assoc 17:568-74. 2010
    ..There is significant interest in leveraging the electronic medical record (EMR) to conduct genome-wide association studies (GWAS)...
  17. pmc Comparing and evaluating terminology services application programming interfaces: RxNav, UMLSKS and LexBIG
    Jyotishman Pathak
    Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota 55905, USA
    J Am Med Inform Assoc 17:714-9. 2010
    ..Knowledge about such discrepancies helps inform the choice of an API for a given use case...
  18. ncbi request reprint A term extraction tool for expanding content in the domain of functioning, disability, and health: proof of concept
    Marcelline R Harris
    Department of Health Services Research, Division of Medical Informatics Research, Mayo Clinic, Harwick 8 31, 200 1st St SW, Rochester, MN 55905, USA
    J Biomed Inform 36:250-9. 2003
    ....
  19. ncbi request reprint From clinical records to regulatory reporting: formal terminologies as foundation
    Marcelline R Harris
    Health Care Financ Rev 24:103-20. 2003
    ..The need for a concerted and coordinated effort is emphasized...
  20. doi request reprint Word sense disambiguation across two domains: biomedical literature and clinical notes
    Guergana K Savova
    Division of Biomedical Informatics, Mayo Clinic College of Medicine, 150 Third Street SW, Rochester, MN 55902, USA
    J Biomed Inform 41:1088-100. 2008
    ..Experimentation with 28 different feature sets rendered a system achieving an average F-score of 0.82 on the clinical data and 0.86 on the biomedical literature...
  21. pmc Mayo clinic NLP system for patient smoking status identification
    Guergana K Savova
    Biomedical Informatics Research, Mayo Clinic, 200 First Street SW, Rochester, MN 55902, USA
    J Am Med Inform Assoc 15:25-8. 2008
    ..Our general medical natural language engine is easily adaptable to a real-world medical informatics application. Some of the limitations as applied to the use-case are negation detection and temporal resolution...
  22. ncbi request reprint Terminology access methods leveraging LDAP resources
    Harold R Solbrig
    Division of Medical Informatics Research, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
    Stud Health Technol Inform 107:545-9. 2004
    ..We propose that LDAP is well suited as a common platform for federated, synchronized, and algorithmically distributed terminology content from multiple sources...
  23. ncbi request reprint Prospective recruitment of patients with congestive heart failure using an ad-hoc binary classifier
    Serguei V Pakhomov
    Division of Biomedical Informatics, Mayo Clinic College of Medicine, 200 First Street SW, Rochester, MN 55905, USA
    J Biomed Inform 38:145-53. 2005
    ..86%) but worse accuracy than Perceptron (57 vs. 65%). Both algorithms perform better than the baseline with recall on positive samples of 71% and accuracy of 54%...
  24. ncbi request reprint Developing a corpus of clinical notes manually annotated for part-of-speech
    Serguei V Pakhomov
    Division of Biomedical Informatics, Mayo College of Medicine, Rochester, MN 55905, USA
    Int J Med Inform 75:418-29. 2006
    ..We describe and discuss the process of training three domain experts to perform linguistic annotation...
  25. ncbi request reprint Electronic medical records for clinical research: application to the identification of heart failure
    Serguei Pakhomov
    Department of Health Sciences Research, Mayo Clinic College of Medicine, Rochester, MN 55905, USA
    Am J Manag Care 13:281-8. 2007
    ..To identify patients with heart failure (HF) by using language contained in the electronic medical record (EMR)...
  26. pmc Automating the assignment of diagnosis codes to patient encounters using example-based and machine learning techniques
    Serguei V S Pakhomov
    Division of Biomedical Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
    J Am Med Inform Assoc 13:516-25. 2006
    ..Human classification of diagnoses is a labor intensive process that consumes significant resources. Most medical practices use specially trained medical coders to categorize diagnoses for billing and research purposes...
  27. ncbi request reprint Using compound codes for automatic classification of clinical diagnoses
    Serguei V Pakhomov
    Division of Medical Informatics Research, Department of Health Sciences Research, Mayo Clinic, 200 SW First Street, Rochester, MN 55905, USA Pakhomov serguei mayo edu
    Stud Health Technol Inform 107:411-5. 2004
    ..A small improvement (3%) with using compound categories over simple categories indicates that using multiple code categories is a promising solution, although clearly in need of further research and refinement...
  28. pmc Mayo clinical Text Analysis and Knowledge Extraction System (cTAKES): architecture, component evaluation and applications
    Guergana K Savova
    Mayo Clinic College of Medicine, Rochester, Minnesota, USA
    J Am Med Inform Assoc 17:507-13. 2010
    ..859, and 0.580, 0.939, and 0.839, respectively. Overall performance is discussed against five applications. The cTAKES annotations are the foundation for methods and modules for higher-level semantic processing of clinical free-text...
  29. pmc Trends in mastectomy rates at the Mayo Clinic Rochester: effect of surgical year and preoperative magnetic resonance imaging
    Rajini Katipamula
    Department of Oncology, Mayo Clinic, 200 First St SW, Rochester, MN 55905, USA
    J Clin Oncol 27:4082-8. 2009
    ..We sought to analyze the trends in mastectomy rates and the relationship to preoperative MRI and surgical year at Mayo Clinic, Rochester, MN...
  30. ncbi request reprint Public health, data standards, and vocabulary: crucial infrastructure for reliable public health surveillance
    Christopher G Chute
    Mayo Clinic, Rochester, Minnesota, USA
    J Public Health Manag Pract 8:11-7. 2002
    ....
  31. ncbi request reprint Content coverage of SNOMED-CT toward the ICU nursing flowsheets and the acuity indicators
    Hyeoneui Kim
    Division of Health Informatics, University of Minnesota, Minneapolis, Minnesota, USA
    Stud Health Technol Inform 122:722-6. 2006
    ..Lack of appropriate terms was the major cause of the incomplete matches with the flowshee statements. Majority of the incomplete matches with the statements from the acuity indicators were caused by limitations in the concept models...
  32. ncbi request reprint Measures of semantic similarity and relatedness in the biomedical domain
    Ted Pedersen
    Department of Computer Science, 1114 Kirby Drive, University of Minnesota, Duluth, MN 55812, USA
    J Biomed Inform 40:288-99. 2007
    ..We conclude that there is a role both for more flexible measures of relatedness based on information derived from corpora, as well as for measures that rely on existing ontological structures...
  33. ncbi request reprint National Center for Biomedical Ontology: advancing biomedicine through structured organization of scientific knowledge
    Daniel L Rubin
    Stanford Medical Informatics, Stanford University, Stanford, California 94305, USA
    OMICS 10:185-98. 2006
    ....
  34. pmc Agreement between patient-reported symptoms and their documentation in the medical record
    Serguei V Pakhomov
    Department of Pharmaceutical Care and Health Systems, University of Minnesota, 308 Harvard St, SE, 7 125F Weaver Densford Hall, Minneapolis, MN 55401, USA
    Am J Manag Care 14:530-9. 2008
    ..To determine the agreement between patient-reported symptoms of chest pain, dyspnea, and cough and the documentation of these symptoms by physicians in the electronic medical record...
  35. pmc Biosurveillance, classification, and semantic health technologies
    Christopher G Chute
    J Am Med Inform Assoc 15:172-3. 2008
  36. ncbi request reprint Modeling guidelines for integration into clinical workflow
    Samson W Tu
    Department of Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA
    Stud Health Technol Inform 107:174-8. 2004
    ..We discuss the implication of deployment-driven guideline encoding for sharability of executable guidelines...
  37. ncbi request reprint Domain-specific language models and lexicons for tagging
    Anni R Coden
    IBM, T J Watson Research Center, Hawthorne, NY 10532, USA
    J Biomed Inform 38:422-30. 2005
    ..These results give guidance for creating an appropriate corpus for building a part-of-speech tagger model that gives satisfactory accuracy results on a new domain at a relatively small cost...
  38. ncbi request reprint Toward near real-time acuity estimation: a feasibility study
    Hyeoneui Kim
    Decision Systems Group, Department of Radiology, Brigham and Women s Hospital, Harvard Medical School, Boston, Massachusetts 02215, USA
    Nurs Res 56:288-94. 2007
    ..Patient acuity estimation provides the basis of the nursing workload determination. It is critical to estimate patient acuity in real-time to capture a patient's need for nursing care more consistently and accurately...

Research Grants15

  1. EMR Phenotypes and Community Engaged Genomic Associations
    CHRISTOPHER CHUTE; Fiscal Year: 2007
    ..e., gene-environment interactions). We will also investigate whether gene-gene interactions influence susceptibility to Ml and PAD. ..
  2. Intelligent Data Storage Resource
    CHRISTOPHER CHUTE; Fiscal Year: 2005
    ..Centralizing such access to a secure data warehouse ensures our continued commitment to patient confidentiality and compliance with federal and state regulations. ..
  3. Development and Evaluation of Terminology Services
    CHRISTOPHER CHUTE; Fiscal Year: 2004
    ....
  4. Human Subject Research Enhancements Program
    CHRISTOPHER CHUTE; Fiscal Year: 2002
    ..abstract_text> ..
  5. LATENT SEMANTIC INDEXING IN SUPPORT OF DATA RETRIEVAL
    CHRISTOPHER CHUTE; Fiscal Year: 2001
    ..We commit these activities to remain compliant with emerging standards for medical concept representation arising from the Canon efforts and the standardization processes at ANSI-HISPP, CEN TC251 and the CPRI initiatives. ..
  6. LATENT SEMANTIC INDEXING IN SUPPORT OF PATIENT DATA RETR
    CHRISTOPHER CHUTE; Fiscal Year: 1993
    ..These techniques apply equally to classifying patient records and processing natural language inquiries of these databases, thereby broadening the scope and opportunity for research based on clinical records...