JUST in time health emergency interventions: an innovative approach to training the citizen for emergency situations using virtual reality techniques and advanced IT tools (the Web-CD).

This paper reports the results of the first of the two systems developed by JUST, a collaborative project supported by the European Union under the Information Society Technologies (IST) Programme. The most innovative content of the project has been the design and development of a complementary training course for non-professional health emergency operators, which supports the traditional learning phase, and which purports to improve the retention capability of the trainees. This was achieved with the use of advanced information technology techniques, which provide adequate support and can help to overcome the present weaknesses of the existing training mechanisms.

JUST in time health emergency interventions: an innovative approach to training the citizen for emergency situations using virtual reality techniques and advanced IT tools (the VR Tool).

This paper reports the results of the second of the two systems developed by JUST, a collaborative project supported by the European Union under the Information Society Technologies (IST) Programme. The most innovative content of the project has been the design and development of a complementary training course for non-professional health emergency operators, which supports the traditional learning phase, and which purports to improve the retention capability of the trainees. This was achieved with the use of advanced information technology techniques, which provide adequate support and can help to overcome the present weaknesses of the existing training mechanisms.

A framework for the integration of distributed autonomous healthcare information systems.

This paper presents a domain-specific framework for the integration of geographically distributed heterogeneous autonomous healthcare information systems. Integration is seen and understood in terms of access to information resources, and in terms of content, structure, and visualization of patient record segments, with the goal of creating a virtual patient record at the medical workstations. The proposed approach covers integration aspects related to presentation, control, data, and function. The architecture and the components of the framework are based on the newly introduced Patient Meta-Record (PMR) concept, but also make use of existing or emerging standards for distributed object-oriented computing and information presentation. At the application and middle-ware layers of the presented healthcare information systems architecture, the PMR concept enhances or enables services for data mediation, distributed directory access, and workflow management. At the bitways layer, high performance networks provide a fast medium, which is indispensable for medical image distribution, collaborative work, hypermedia library applications, and teleconsultation.

Pre-hospital health emergency management as an integrated service of the Regional Health Telematics Network of Crete.

In this paper, a Pre-hospital Health Emergency Management System (PHEMS) is presented, which is being developed on the basis of a common reference architecture that has been defined at a European level by partners from ten EU member states in the course of the ongoing HECTOR project. The PHEMS, which is implemented as an autonomous system, will be integrated as an added-value service into the Regional Health Telematics Network of Crete. The PHEMS architecture is based on a 'perception-cognition-action' paradigm.

[Psychometric speech studies in Alzheimer's dementia with the Aachen aphasia test]. / Psychometrische Sprachstudien bei Alzheimer-Demenz mit dem Aachener Aphasietest.

Dementias of the Alzheimer type seem to be frequently accompanied by language disturbances. These may represent a feature which can be of help in distinguishing them from other types of dementias. We used the Aachen aphasia test in 32 patients suffering from Alzheimer dementia according to research criteria, and a mixed sample of 35 patients suffering from other dementias. From these 2 groups 2 subsamples of 21 patients each were gathered which were comparable with regard to age, disease onset, level of education, verbal intelligence and severity of senility. Nevertheless it was possible to distinguish the groups to a certain degree on grounds of psychometric language criteria alone. Alzheimer patients were more severely handicapped communicatively, less dysarthric, produced more automatisms and discretely more phonemic paraphasias with fluent speech which was sometimes paragrammatic. A relatively better level of repetition compared to the Token test and written language was fairly specific. A computer-assisted classification yielded language disturbances similar to Wernicke's aphasia more often than with non-Alzheimer dementias. We found no Alzheimer patients with a Broca's type of language disorder, while amnestic and global types were bound to the level of overall impairment to a certain degree. The significance of these results with regard to the use of psychometric language test in the dementias, particularly Alzheimer's dementia, and to differential diagnostic considerations are reviewed briefly.