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At least 19 recordsLinked to original sources
PubMed1995

International standards for hospital communication systems.

A major problem for many Hospital Information Systems is separating modules to meet the information requirements of specialized parts before integration into one system. In most cases the interfaces are proprietary, leading to an enormous amount of implementation work for access to other systems. International Standards, such as a common language in Medical Communication, offer the possibility of reducing this variety and enhancing the information interchange by connecting more systems in shorter time with less cost.

Computer Communication Networks↗
PubMed1986

[Examination and patient management in x-ray diagnosis using a computerized hospital communication system].

Concept, realization and our 2-year experiences in the routine use of a computerized data-processing communications system supporting the central radiology department in a 1,625-bed, municipal hospital are discussed. Via the hospital ward-linked terminal network, routine X-ray examination is so ordered that individual medical case information is provided, which certifies qualified clinical and diagnostic procedure along with good patient preparation and transportation. Complete information and documentation are also ensured. It was shown that good motivation among involved radiologists and their close working-association with other departments are mandatory from the start to maintain exact time schedules and satisfactory completion of ordered X-ray procedures. Subsequently, the assistence of computerized data processing is accepted for routine use, as time goes by, insofar as it is appropriate by used.

Computers↗
PubMed2000

Advantages of low output mobile communication systems in hospitals.

Mobile telephone systems using radio waves with very low power outputs rarely interfere with electronic medical equipment, which allows them to be safely installed in hospitals. The Personal Handy-phone System, PHS, which was developed and is widely used in Japan, is one such system. It has many useful functions including voice communication, string message transfer, e-mail, an answering system limited to selected persons or groups, paging, automatic call transfer, and handset positioning. In this paper we discuss the benefits of these functions confer to hospital communication systems.

Computer Communication Networks↗
PubMed1996

Communication services for a distributed hospital information system.

Planning principles and development are described of a communication server which controls and performs all information exchange between distributed and heterogeneous applications in a hospital information system. The analysis is based on business process modeling. At present, the core of the server uses a commercial product (Cloverleaf). This allows to connect both old systems with no or few interface features and new systems with modern interface facilities (such as HL7). Prerequisites, functions, and configuration of the server software are described in detail. Experiences, advantages, and disadvantages are discussed.

Communication↗
PubMed1995

RDA: a standard for client server communication in a hospital information system.

The University of Erlangen-Nürnberg contains a large medical faculty with many hospitals, laboratories, and other departments distributed in the town of Erlangen, and it is necessary to exchange medical data between them. For example the basic patient data which are held on central computers, must be distributed to various stations and departments. In addition medical reports which are prepared on or generated by computers in central departments must be transmitted to various points in the hospitals [1]. When the network, based on ethernet cabling within the hospitals and a glass fiber backbone, has been completed, the Erlangen hospital communication system will support an electronic exchange of medical information. Two separate communication methods are used: data exchange via electronic mail according to the international standard X.400 and remote access to central databases using the software product NET-WORK.

Computer Communication Networks↗
PubMed1995

Prehospital classification combined with an in-hospital trauma radio system response reduces cost and duration of evaluation of the injured patient.

BACKGROUND: This study was undertaken to determine whether a prehospital trauma classification system (PHTCS) in combination with an in-hospital trauma radio system response (IHTRSR) impacts emergency care of the injured patient. METHODS: In 1991 our trauma center used no prehospital trauma classification system. A PHTCS was implemented in 1992, and in 1993 the PHTCS was integrated with an IHTRSR: RESULTS: Implementation of the PHTCS and IHTRSR resulted in a significant reduction in the time required for initial evaluation of the trauma patient with an associated reduction in cost. Reduction in time of the initial trauma evaluation was noted in both adult and pediatric populations, in patients with a blunt mechanism of injury, and in the injured patients posing the greatest strain to health care resources. CONCLUSIONS: Integration of a PHTCS with an IHTRSR has a significant impact on the cost and time of emergency treatment of the trauma victim with no adverse effect on patient outcome. Use of an integrated trauma response provides cost-effective and expeditious care of the injured patient and should be considered in trauma system development.

Adolescent↗
PubMed2004

Integrating context-aware public displays into a mobile hospital information system.

Hospitals are convenient settings for deployment of ubiquitous computing technology. Not only are they technology-rich environments, but their workers experience a high level of mobility resulting in information infrastructures with artifacts distributed throughout the premises. Hospital information systems (HISs) that provide access to electronic patient records are a step in the direction of providing accurate and timely information to hospital staff in support of adequate decision-making. This has motivated the introduction of mobile computing technology in hospitals based on designs which respond to their particular conditions and demands. Among those conditions is the fact that worker mobility does not exclude the need for having shared information artifacts particular locations. In this paper, we extend a handheld-based mobile HIS with ubiquitous computing technology and describe how public displays are integrated with handheld and the services offered by these devices. Public displays become aware of the presence of physicians and nurses in their vicinity and adapt to provide users with personalized, relevant information. An agent-based architecture allows the integration of proactive components that offer information relevant to the case at hand, either from medical guidelines or previous similar cases.

Artificial Intelligence↗