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Health Information Technology and Healthcare Information System

Health Information Technology and Healthcare Information System

Health Information Technology (HIT)
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:

Nursing Clinical Information System

Nursing Clinical Information System

Nursing Clinical Information System (NCIS)
A Nursing Clinical Information System (NCIS) is a specialized type of healthcare information system tailored to meet the unique needs of nursing practice. It incorporates the principles of nursing informatics to streamline information management and improve the quality of care delivery.
Critical attributes of NCIS include:

Purpose of Health Records II

Purpose of Health Records II

Health records serve various essential purposes in the healthcare system. Here are some key purposes:

Purpose of Health Records I

Purpose of Health Records I

The vital purpose of health records is to provide a complete and accurate account of a patient's medical history, including communication, diagnostic and therapeutic orders, care planning, research, and quality review.
Here's a breakdown of how health records serve these purposes:

Integrated Healthcare System

Integrated Healthcare System

An integrated healthcare system (IHS) is a set of organizations that provides for or arranges to provide coordinated and continuous service to a defined population. The IHS takes responsibility for that particular population's health status and outcome, both clinically and fiscally. An integrated healthcare system is a well-organized, well-coordinated, and collaborative network. The integrated delivery system is a network that connects different healthcare providers to deliver organized,...

Documentation in Long-Term and Home Healthcare Setting

Documentation in Long-Term and Home Healthcare Setting

Documentation in long-term care facilities and home healthcare settings is crucial for ensuring continuous, coordinated, and comprehensive care for patients. Each setting has its specific documentation processes and tools:
Long-Term Care Facilities

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Related Experiment Video

Updated: May 12, 2026

Radiation Planning Assistant - A Web-based Tool to Support High-quality Radiotherapy in Clinics with Limited Resources

Radiation Planning Assistant - A Web-based Tool to Support High-quality Radiotherapy in Clinics with Limited Resources

Published on: October 6, 2023

Web information retrieval for health professionals.

S L Ting¹, Eric W K See-To, Y K Tse

¹Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, jacky.ting@connect.polyu.hk.

Journal of Medical Systems

|April 11, 2013

Summary

This study introduces a Web Information Retrieval System (WebIRS) to help healthcare professionals find current medical knowledge online. The system uses classification and summarization to deliver relevant information, reducing search time and effort.

Related Experiment Videos

Last Updated: May 12, 2026

Radiation Planning Assistant - A Web-based Tool to Support High-quality Radiotherapy in Clinics with Limited Resources

Radiation Planning Assistant - A Web-based Tool to Support High-quality Radiotherapy in Clinics with Limited Resources

Published on: October 6, 2023

Area of Science:

Medical Informatics
Information Science

Background:

Healthcare professionals require efficient access to up-to-date medical knowledge.
Traditional World Wide Web (WWW) information retrieval can be time-consuming and yield irrelevant results.

Purpose of the Study:

To present a Web Information Retrieval System (WebIRS) designed for healthcare professionals.
To improve the retrieval of relevant medical information from the WWW.

Main Methods:

Development of a Web Information Retrieval System (WebIRS) utilizing document classification and text summarization.
Implementation of a prototype system in a Hong Kong medical organization.
Conducting a case study with a questionnaire to gather user feedback and compare performance against conventional WWW retrieval.

Main Results:

The WebIRS prototype demonstrated benefits for healthcare professionals through automated classification and summarization.
The case study indicated a significant reduction in searching time and effort.
High relevance of retrieved medical materials was achieved.

Conclusions:

The proposed WebIRS effectively assists healthcare professionals in obtaining up-to-date medical information.
The system enhances information retrieval efficiency and relevance compared to conventional methods.