RSNA 2003 

Abstract Archives of the RSNA, 2003


Use Of Forward Engineering (Automated Software Development) in Healthcare Software Design and Implementation

Scientific Papers

Presented on December 2, 2003
Presented as part of G21: Radiology Informatics (PACS: Tools I)


Brian Rosenthal, PRESENTER: Nothing to Disclose

Abstract: HTML Because the average programmer makes 1 mistake in every 7-10 lines of sourcecode, building reliable, large-scale systems poses a challenge for institutions that have specific needs. The maintenance of such systems in a cost-effective manner is challenging as maintenance represents 90% of software development costs, often far more than institutions anticipate. Forward Engineering is the process of automatically generating software from design specifications. Using forward-engineering techniques, software designers can design large software systems, and much of the software can be automatically generated, following established standards both technically, and also process-standards established within the industry / organization. Such techniques are attractive because (a) they streamline the prototyping process, (b) they allow for the software to evolve at the design level, and (c) they guarantee that standards / best practices are enforced as they evolve. Many developments in requirements analysis have allowed specification theory to elevate the comprehensiveness of software designs, such as the Zachman Framework. As purchasers, it is important to understand this thoroughly so that the expensive systems function properly in our organizations. One of us (BR) has built a forward-engineering engine. That engine subsequently built twelve different medical software products, based on recent developments in requirements analysis. This engine has produced twelve products, online in fifteen different hospitals, spanning five different languages, with 92% of the source code generated automatically from the design configurations. The implications of forward engineering to radiology software contracting will be discussed, along with the implications of requirements analysis to software purchasing.     1. Understand the concept of forward engineering 2. Assess the difference between forward engineered and traditionally coded software. 3. Understand the significance of forward engineered software to the costs and contractual issues related to software purchases 4. Understand the implication of requirements analysis in radiology software purchasing. (B.R. is a principle of MyBestHealth.)      

Cite This Abstract

Rosenthal, B, Use Of Forward Engineering (Automated Software Development) in Healthcare Software Design and Implementation.  Radiological Society of North America 2003 Scientific Assembly and Annual Meeting, November 30 - December 5, 2003 ,Chicago IL.