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Biomedical subjects

E E McColligan

Publications and source records attributed to E E McColligan.

5 recordsLinked to original sources
PubMed1996

An object-oriented class library for medical software development.

The objective of this research is the development of a Medical Object Library (MOL) consisting of reusable, inheritable, portable, extendable C++ classes that facilitate rapid development of medical software at reduced cost and increased functionality. The result of this research is a library of class objects that range in function from string and hierarchical file handling entities to high level, procedural agents that perform increasingly complex, integrated tasks. A system built upon these classes is compatible with any other system similarly constructed with respect to data definitions, semantics, data organization and storage. As new objects are built, they can be added to the class library for subsequent use. The MOL is a toolkit of software objects intended to support a common file access methodology, a unified medical record structure, consistent message processing, standard graphical display facilities and uniform data collection procedures. This work emphasizes the relationship that potentially exists between the structure of a hierarchical medical record and procedural language components by means of a hierarchical class library and tree structured file access facility. In doing so, it attempts to establish interest in and demonstrate the practicality of the hierarchical medical record model in the modern context of object oriented programming.

Humans↗
PubMed1995

A C+ + class library foundation for developing an electronic medical record.

The basic features that gave the M (or Mumps, as it originally called) language its initial popularity are still important to many programming applications, especially those involving the health care domain. To date, however, efforts to change the language have been predicated on the axiom that the existing structure must be preserved in order to accommodate legacy applications. To many, it is becoming clear that the 1960s' minicomputer induced interpreter syntax underlying M is inadequate and incapable of further evolution. In this paper, we demonstrate an alternative that preserves those features that many find to be the essence of M in a manner that is transportable to other language environments and not directly linked to any underlying operating system. This article describes a set of operating system independent C + + class libraries, based on M, designed to enhance the C + + programming environment with features that facilitate health care record applications development. These extensions allow the user to manage hierarchical data base problems, such as those typical in the health care domain, at a level of abstraction consistent with many information theoretic models commonly in use. Examples are given from a pilot implementation of the libraries to demonstrate a simple health care record application.

Classification↗
PubMed1994

Providing access to healthcare information resources using Internet Gopher technology as a part of a state-wide medical information network.

An Internet healthcare information resources Gopher server is described as a part of a state-wide medical information network. The development of the server and its design and operation are presented. The potential impact of this technology on the healthcare delivery process and issues associated with the use of public domain information resources are discussed.

Computer Communication Networks↗