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PubMed1996

Health informatics.

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Computer Communication Networks↗
PubMed1996

Securing the Internet frontier.

Just as in the Wild West, security strategies are being mobilized for the untamed Internet frontier. Technology developed by settlers from the banking and merchandising industries is being retooled for healthcare, where security-conscious industries see a big market opportunity.

Authorship↗
PubMed1996

The EDITH approach: the management of authorisations and security in healthcare information systems.

This paper provides a summary of the approach adopted by EDITH for the definition and management of the security aspects within a generic healthcare information system, organised according to a common architecture based on characteristics of modularity, openness and federation of the individual healthcare organisations and healthcare information systems. The specification and actual development of the Authorisation Server, shortly described in this paper, is the result of the joining of the activities carried out by GESI in the frame of the NUCLEUS (AIM 2025) and EDITH-Italy (ESPRIT 7058) projects.

Authorship↗
PubMed1996

Cryptographic mechanisms for health care IT-systems.

Present health care information and communication system sufficiently respect neither the interests of the professional users (physicians, nurses, etc.) nor those of the usees (patients) concerning informational self-determination, integrity, and non-repudiation. The EU-AIM-SEISMED project has attacked this challenge. There is consensus that legal regulations and organisational measures around health care IT-systems have to be revisited and harmonised. However, the increasing processing capacities of IT-systems demand that the legitimate security interests of users and usees are enforced in advance--not only after the fact. This cannot be achieved against -----stems but only by the help of IT-systems. Since cryptographic mechanisms are an essential tool to this end SEISMED provides guidelines and technical recommendations on cryptographic mechanisms.

Classification↗
PubMed1996

Remote access to neurosurgical ICU physiological data using the World Wide Web.

There is a significant demand by physicians and clinical researchers for remote access to continuously acquired physiological patient data. Until recently such access was technically unfeasible. However, with the recent development of Internet-based World Wide Web (WWW) client/server applications and underlying communication protocols, there is now a real possibility for the development of cost-effective, platform independent solutions to this problem. We have devised a way using existing WWW tools and minimal startup costs to provide access to current as well as previously acquired physiological patient data. Physicians and clinical researchers can obtain access to these data through personal computers located in the office, at home or even through portable computers while traveling to conferences or while on vacation.

Computer Communication Networks↗
PubMed1993

Multi media and broadband communication services: a new paradigm for medical imaging.

This paper is attempting given a summery of the major building blocks and driving forces in the developments of medical informatics and medical imaging in special. The role of multi-media and broadband communication will be described. The paper should give an indication where the author sees medical imaging in the world of informatics, focusing from R&D to product developments, with emphases on standards and prototyping. The author will also define the molecule and atoms of medical informatics and medical imaging. The architecture of the CEN TC 251/4 draft standard will be described in relation to the general objectives of CEN TC 251.

Computer Communication Networks↗