Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

A component-based problem list subsystem for the HOLON testbed. Health Object Library Online

V Law1, H S Goldberg, P Jones

  • 1Center for Clinical Computing, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA.

Proceedings. AMIA Symposium
|February 3, 1999
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The design and methodology of a usability protocol for the management of medications by families for aging older adults.

BMC medical informatics and decision making·2019
Same author

Update on Data Reuse in Health Care.

Yearbook of medical informatics·2017
Same author

Quality of health care: informatics foundations.

Yearbook of medical informatics·2016
Same author

Multimedia Workstations: Electronic Assistants for Health-Care Professionals.

Yearbook of medical informatics·2016
Same author

Electronic Patient Records and Clinical Research.

Yearbook of medical informatics·2016
Same author

Prevalence and Risk Profile Of Unread Messages To Patients In A Patient Web Portal.

Applied clinical informatics·2015
Same journal

Progressive display of very high resolution images using wavelets.

Proceedings. AMIA Symposium·2002
Same journal

The Chronus II temporal database mediator.

Proceedings. AMIA Symposium·2002
Same journal

Gene expression levels in different stages of progression in oral squamous cell carcinoma.

Proceedings. AMIA Symposium·2002
Same journal

An assessment of the visibility of MeSH-indexed medical web catalogs through search engines.

Proceedings. AMIA Symposium·2002
Same journal

Filtering for medical news items using a machine learning approach.

Proceedings. AMIA Symposium·2002
Same journal

Enriching the structure of the UMLS semantic network.

Proceedings. AMIA Symposium·2002
See all related articles

The HOLON project developed reusable software components for clinical information systems. This work integrated enterprise terminology services into a Problem List subsystem, overcoming challenges with emerging technologies.

Area of Science:

  • Health Informatics
  • Software Engineering
  • Clinical Information Systems

Background:

  • The HOLON project aims to create a reference architecture for clinical information systems.
  • A key challenge is identifying reusable software components for developers.
  • Component-based architectures offer potential for developing reusable clinical subsystems.

Purpose of the Study:

  • To explore component architectures for reusable clinical subsystems.
  • To integrate enterprise terminology services into a Problem List subsystem.
  • To implement and evaluate CORBA and Java-based components for clinical information systems.

Main Methods:

  • Developed a Problem List subsystem for the HOLON testbed.
  • Incorporated enterprise terminology services and the Unified Medical Language System (UMLS).

Related Experiment Videos

  • Utilized CORBA (Common Object Request Broker Architecture) and Java distributed object technologies.

    • Main Results:

    • Successfully implemented a functional problem list application.
    • Developed a UMLS-based "Problem Picker" component.
    • Overcame obstacles associated with rapidly emerging technologies.

    Conclusions:

    • Demonstrated the feasibility of using CORBA and Java for reusable clinical components.
    • Identified architectural considerations for scaling components within enterprise systems.
    • Highlighted the value of integrating terminology services for clinical applications.