Health informatics is the study and implementation of computer structures and algorithms to improve communication, understanding, and management of medical information. It can be viewed as branch of engineering and applied science.
Renato Marcos Endrizzi Sabbatini is a retired professor at the Department of Biomedical Engineering and at the State University of Campinas Institute of Biology. He received a B.Sc. in Biomedical Sciences from Medical School of the University of São Paulo and a doctorate in behavioral neuroscience in 1977, followed by postdoctoral work at the Max Planck Institute of Psychiatry's Primate Behavior Department. He founded the Center for Biomedical Informatics, and helped create the Brazilian Society for Health Informatics.
The Unified Medical Language System (UMLS) is a compendium of many controlled vocabularies in the biomedical sciences. It provides a mapping structure among these vocabularies and thus allows one to translate among the various terminology systems; it may also be viewed as a comprehensive thesaurus and ontology of biomedical concepts. UMLS further provides facilities for natural language processing. It is intended to be used mainly by developers of systems in medical informatics.
Edward ("Ted") Hance Shortliffe is a Canadian-born American biomedical informatician, physician, and computer scientist. Shortliffe is a pioneer in the use of artificial intelligence in medicine. He was the principal developer of the clinical expert system MYCIN, one of the first rule-based artificial intelligence expert systems, which obtained clinical data interactively from a physician user and was used to diagnose and recommend treatment for severe infections. While never used in practice, its performance was shown to be comparable to and sometimes more accurate than that of Stanford infectious disease faculty. This spurred the development of a wide range of activity in the development of rule-based expert systems, knowledge representation, belief nets and other areas, and its design greatly influenced the subsequent development of computing in medicine.
Vimla Lodhia Patel is a Fijian-born Canadian cognitive psychologist and biomedical informaticist.
The American Association for Medical Systems and Informatics (AAMSI) was an organization created to encourage improvements in the state of medical care by encouraging the development of computer systems for that field.
Homer Richards Warner was an American cardiologist who was an early proponent of medical informatics who pioneered many aspects of computer applications to medicine. Author of the book, Computer-Assisted Medical Decision-Making, published in 1979, he served as CIO for the University of Utah Health Sciences Center, as president of the American College of Medical Informatics, and was actively involved with the National Institutes of Health. He was first chair of the Department of Medical Informatics at the University of Utah School of Medicine, the first American medical program to formally offer a degree in medical informatics.
The American Medical Informatics Association (AMIA), is an American non-profit organization dedicated to the development and application of biomedical and health informatics in the support of patient care, teaching, research, and health care administration.
Yves A. Lussier is a physician-scientist conducting research in Precision medicine, Translational bioinformatics and Personal Genomics. As a co-founder of Purkinje, he pioneered the commercial use of controlled medical vocabulary organized as directed semantic networks in electronic medical records, as well as Pen computing for clinicians.
Christopher G. Chute is a Bloomberg Distinguished Professor at Johns Hopkins University, physician-scientist and biomedical informatician known for biomedical terminologies and health information technology (IT) standards. He chairs the World Health Organization Revision Steering Group for the revision of the International Classification of Diseases (ICD-11).
Harriet Helen Werley was an American nurse who made early contributions to clinical research and nursing informatics. Werley became the first nurse researcher at the Walter Reed Army Institute of Research and the Army Nurse Corps converted to a baccalaureate-prepared group under her leadership. She was a founding editor of Research in Nursing and Health. She co-created the Nursing Minimum Data Set in 1991.
Donald Allen Bror Lindberg was the Director of the United States National Library of Medicine from 1984 until his retirement in 2015. He was known for his work in medical computing, especially the development of PubMed. He won the 1997 Morris F. Collen Award from the American College of Medical Informatics.
David Bates is an American-born physician, biomedical informatician, and professor, who is internationally renowned for his work regarding the use of health information technology (HIT) to improve the safety and quality of healthcare, in particular by using clinical decision support. Bates has done work in the area of medication safety. He began by describing the epidemiology of harm caused by medications, first in hospitalized patients and then in other settings such as the home and nursing homes. Subsequently, he demonstrated that by implementing computerized physician order entry (CPOE), medication safety could be dramatically improved in hospitals. This work led the Leapfrog Group to call CPOE one of the four changes that would most improve the safety of U.S. healthcare. It also helped hospitals to justify investing in electronic health records and in particular, CPOE. Throughout his career, Bates has published over 600 peer reviewed articles and is the most cited researcher in the fields of both patient safety and biomedical informatics, with an h-index of 115. In a 2013 analysis published by the European Journal of Clinical Investigation, he ranked among the top 400 living biomedical researchers of any type. He is currently editor of the Journal of Patient Safety.
Betsy L. Humphreys is an American medical librarian and health informatician known for leading the cross-institutional efforts to establish biomedical terminology standards such as SNOMED CT and the Unified Medical Language System. She was the deputy director of the National Library of Medicine from 2005 until her retirement in 2017, serving as acting director from 2015 to 2016.
Dean Forrest Sittig is an American biomedical informatician specializing in clinical informatics. He is a professor in Biomedical Informatics at the University of Texas Health Science Center at Houston and Executive Director of the Clinical Informatics Research Collaborative (CIRCLE). Sittig was elected as a fellow of the American College of Medical Informatics in 1992, the Healthcare Information and Management Systems Society in 2011, and was a founding member of the International Academy of Health Sciences Informatics in 2017. Since 2004, he has worked with Joan S. Ash, a professor at Oregon Health & Science University to interview several Pioneers in Medical Informatics, including G. Octo Barnett, MD, Morris F. Collen, MD, Donald E. Detmer, MD, Donald A. B. Lindberg, MD, Nina W. Matheson, ML, DSc, Clement J. McDonald, MD, and Homer R. Warner, MD, PhD.
Marion Jokl Ball is a South African born United States (U.S.) citizen, scientist, educator, and leader in global Biomedical and Health Informatics. She holds the Raj and Indra Nooyi Endowed Distinguished Chair in Bioengineering, University of Texas at Arlington, is Presidential Distinguished Professor, College of Nursing and Health Innovation and serves as the Founding Executive Director, Multi-Interprofessional Center for Health Informatics (MICHI), University of Texas at Arlington. She is Professor Emerita, Johns Hopkins University School of Nursing and Affiliate Professor, Division of Health Sciences Informatics, Johns Hopkins School of Medicine. A member of the National Academy of Medicine (NAM), she is a pioneers of Informatics in Nursing and in Medicine and a founding member of the Technology Informatics Guiding Education Reform (TIGER), a global grassroots initiative that formalized in 2006 to enable nurses and later, the multi-interdisciplinary healthcare workforce in 34 countries to best make use of Health Informatics principles, methods, tools, and resources. Ball is the author/editor of over 35 books and over 200 articles in the field of Health Informatics.
Morris Frank Collen was founder of the Kaiser Permanente Division of Research and an original member of the Permanente Medical Group, pioneering developer of Automated Multiphasic Health Testing (AMHT) systems, and Electronic Health Records (EHRs) for Public Health and Clinical Screening, serving as a model for pre-paid healthcare at the national level. Collen was a Founder of the American College of Medical Informatics (ACMI) in 1984, and the American Medical Informatics Association (AMIA) in 1989. The Morris F. Collen Award of Excellence was established in his honor by ACMI in 1993. In 1971 Collen was elected a member of the Institute of Medicine of the National Academy of Sciences.
Daniel Richard Masys is an American biotechnologist and academic. He is an Affiliate Professor of Biomedical and Health Informatics at the University of Washington.
Suzanne B. Bakken Henry is an American nurse who is a professor of biomedical informatics at Columbia University. Her research considers health equity and informatics. She is a Fellow of the New York Academy of Medicine, American College of Medical Informatics and American Academy of Nursing.
Charles Safran is an American-born physician, biomedical informatician, and professor, who is known for his work regarding the use of health information technology (HIT) to improve the delivery and quality of healthcare, in particular clinical information systems.
