1.course overview

image-20240616170902322

• 每个支持Hl7的系统都有单独的界面
• 每个应用程序都需要一个导出和/或导入
端点(数据流?
• 采用标准可能不是那么重要
• 缺点:
o 不可扩展,复制耗时
(想想综合交付网络——IDN、
ACO、MU需求)
o 调试和集中监控困难/

o 成本高
o 劳动密集型。终端数量

Three fundamental functions:
o Interconnectivity
o Alerting and Management
o Data Transformations

三个基本功能:
o 互联性
o 警报和管理
o 数据转换

dockers:Software Containers distribution

Interface types • HL7 v2, v3 • IHE (Integrating Health Enterprise): Various standards, Direct protocols • DICOM • NCPDP (National Council for Prescription Drug Programs) • ADC X12: ADT, Claims, reconciliation, eligibility, benefit enquiry, etc • Web Services: QRDA, Credit card, SSO, etc • FHIR

API
• ‘API’ stands for ‘Application Programming Interface’ – it’s a
way that one application (or a component of an application)
exposes its services (which could be just data, or some
operation against data) in a way that allows another
application (often called the client) to use it. By using an API,
it’s possible to develop re-usablelibraries– components that
can be used by other applications to develop functionality.
• A RESTful API is an application program interface (API) that
uses HTTP requests to GET, PUT, POST and DELETE data.

应用程序编程接口
• “API”代表“应用程序编程接口”——这是一种
一种应用程序(或应用程序的组件)
公开其服务(可能只是数据,或对数据进行一些
操作)的方式,允许其他
应用程序(通常称为客户端)使用它。通过使用API,
可以开发可重复使用的库——其他应用程序可以
可供其他应用程序用于开发功能。
• RESTful API是一种应用程序接口(API),
使用HTTP请求来获取、放置、发布和删除数据。

Distributed Cognition 分布型认知指的是注意力分散吧

Building blocks for CDS in modern EHRs Define the population Define the action Reuse the population, reuse the action EXAMPLE 1: Generic Medications ordering decision support