Linking a medical vocabulary to a clinical data model using Abstract Syntax Notation 1.

نویسندگان

  • S M Huff
  • R A Rocha
  • H R Solbrig
  • M W Barnes
  • S P Schrank
  • M Smith
چکیده

We have created a clinical data model using Abstract Syntax Notation 1 (ASN. 1). The clinical model is constructed from a small number of simple data types that are built into data structures of progressively greater complexity. Important intermediate types include Attributes, Observations, and Events. The highest level elements in the model are messages that are used for inter-process communication within a clinical information system. Vocabulary is incorporated into the model using BaseCoded, a primitive data type that allows vocabulary concepts and semantic relationships to be referenced using standard ASN. 1 notation. ASN. 1 subtyping language was useful in preventing unbounded proliferation of object classes in the model, and in general, ASN.1 was found to be a flexible and robust notation for representing a model of clinical information.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Engineering Task Force ( IETF ) A

In many scenarios, users must be able to demonstrate the (time of) existence, integrity, and validity of data including signed data for long or undetermined periods of time. This document specifies XML syntax and processing rules for creating evidence for long-term nonrepudiation of existence and integrity of data. The Extensible Markup Language Evidence Record Syntax XMLERS provides alternativ...

متن کامل

Internet Engineering Task Force ( IETF ) A . Jerman

In many scenarios, users must be able to demonstrate the (time of) existence, integrity, and validity of data including signed data for long or undetermined periods of time. This document specifies XML syntax and processing rules for creating evidence for long-term nonrepudiation of existence and integrity of data. The Extensible Markup Language Evidence Record Syntax XMLERS provides alternativ...

متن کامل

RFC 4910 Robust XML

Robust XML Encoding Rules (RXER) for Abstract Syntax Notation One (ASN.1) Status of This Memo This memo defines an Experimental Protocol for the Internet community. It does not specify an Internet standard of any kind. Discussion and suggestions for improvement are requested. Distribution of this memo is unlimited. Abstract This document defines a set of Abstract Syntax Notation One (ASN.1) enc...

متن کامل

Representing ASN.1 in Z

ASN.1 (Abstract Syntax Notation One) has been increasingly used in defining the data structures used in internet security protocols. In this paper we present a framework for translating ASN.1 specification into Z. We use a restricted version of ASN.1, which is however sufficiently powerful to specify important network communication protocols. Finally, we present an example of translation based ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Methods of information in medicine

دوره 37 4-5  شماره 

صفحات  -

تاریخ انتشار 1998