Virtual file system on NoSQL for processing high volumes of HL7 messages
نویسندگان
چکیده
The Standardized Structured Medical Information Exchange (SS-MIX) is intended to be the standard repository for HL7 messages that depend on a local file system. However, its scalability is limited. We implemented a virtual file system using NoSQL to incorporate modern computing technology into SS-MIX and allow the system to integrate local patient IDs from different healthcare systems into a universal system. We discuss its implementation using the database MongoDB and describe its performance in a case study.
منابع مشابه
طراحی مدل شی گرا پیامهای اصلی برای پشتیبانی از پرونده الکترونیک سلامت(EHR)
Introduction: The recent advances in information and communication technology have increased the possibility to store and circulate information. EHR (Electronic health record) system, as an IT (Information Technology) in the healthcare field, can improve access to patient data. International research studies show that the benefits of e-health are significantly greater where EHR information can ...
متن کاملAn Effective NoSQL-Based Vector Map Tile Management Approach
Within a digital map service environment, the rapid growth of Spatial Big-Data is driving new requirements for effective mechanisms for massive online vector map tile processing. The emergence of Not Only SQL (NoSQL) databases has resulted in a new data storage and management model for scalable spatial data deployments and fast tracking. They better suit the scenario of high-volume, low-latency...
متن کاملSimplifying HL7 Version 3 messages
HL7 Version 3 offers a semantically robust method for healthcare interoperability but has been criticized as overly complex to implement. This paper reviews initiatives to simplify HL7 Version 3 messaging and presents a novel approach based on semantic mapping. Based on user-defined definitions, precise transforms between simple and full messages are automatically generated. Systems can be inte...
متن کاملOdysseus/DFS: Integration of DBMS and Distributed File System for Transaction Processing of Big Data
The relational DBMS (RDBMS) has been widely used since it supports various high-level functionalities such as SQL, schemas, indexes, and transactions that do not exist in the O/S file system. But, a recent advent of big data technology facilitates development of new systems that sacrifice the DBMS functionality in order to efficiently manage large-scale data. Those so-called NoSQL systems use a...
متن کاملDesign and implementation of Converter V2 and V3 for HL7 messages
HL7 appears in two series of versions; version 2.x (V2) and version 3.0 (V3). Both versions are not compatible with each other. V2 is a market success but not fulfilling the emerging requirements of the world. V3 has the fame to claim as global and futuristic standard. In America 93% hospital are using applications that are developed according to HL7 version 2.x specification. To enhance the ad...
متن کاملذخیره 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 ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Studies in health technology and informatics
دوره 210 شماره
صفحات -
تاریخ انتشار 2015