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

Dynamic link between ECG and clinical data by a CORBA-based query engine and temporal mapping

C Wang1, K Ohe, S Kaihara

  • 1Hospital Computer Center, University of Tokyo Hospital, Japan.

Proceedings : a Conference of the American Medical Informatics Association. AMIA Fall Symposium
|January 1, 1997
PubMed
Summary

A new dynamic linking method connects patient data across hospitals without pre-defined links. This approach enhances flexibility and simplifies data management for distributed health records.

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 platelet-derived growth factor alpha-receptor is encoded by a growth-arrest-specific (gas) gene.

Proceedings of the National Academy of Sciences of the United States of America·1996
Same author

Data from men in greater Seattle area reveals no downward trend in semen quality: further evidence that deterioration of semen quality is not geographically uniform.

Fertility and sterility·1996
Same author

Microsatellite instability in transitional cell carcinoma of the urinary tract and its relationship to clinicopathological variables and smoking.

International journal of cancer·1996
Same author

Sexual dimorphism of cardiovascular responses to early blockade of bradykinin receptors.

Hypertension (Dallas, Tex. : 1979)·1996
Same author

Rate-determining steps for tyrosine phosphorylation by the kinase domain of v-fps.

Biochemistry·1996
Same author

Cell-type-specific expression of the platelet-derived growth factor alpha receptor: a role for GATA-binding protein.

Molecular and cellular biology·1996

Area of Science:

  • Medical Informatics
  • Distributed Systems
  • Data Management

Background:

  • Pre-defined links for distributed patient data are difficult to manage and often incomplete.
  • Linking descriptive data (e.g., history) with examination data across institutions presents challenges.

Purpose of the Study:

  • To develop and verify a dynamic link method for distributed patient data.
  • To enable flexible, on-demand data linking across multiple hospitals.

Main Methods:

  • Utilized a Common Object Request Broker Architecture (CORBA) environment.
  • Implemented a CORBA-based query engine with temporal mapping for dynamic data linking.
  • Applied temporal reasoning methods, including mapping occurrences and determining bounds for absolute occurrences.

Related Experiment Videos

Main Results:

  • Successfully demonstrated a method for dynamically linking distributed patient data (e.g., electrocardiogram (ECG) with clinical data).
  • Created a series of temporal mappings (first, secondary, contextual, extended, previous, next) to manage cross-temporal data.
  • Achieved dynamic linking independent of institutional boundaries and data location on the internet.

Conclusions:

  • The dynamic linking method offers significant advantages over pre-defined links, including flexibility and ease of creation.
  • This approach simplifies data storage and management for distributed health information.
  • The method provides a robust solution for linking diverse patient data across healthcare institutions.