International journal of medical informatics
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Hospital information systems may contribute in different ways to quality management activities such as monitoring of quality indicators. Most existing quality management activities in hospitals are adjusted to a special medical field or particular disease. These activities often run simultaneously with other procedures and the documentation of patient care. ⋯ The aim of the study was to support the quality management with periodic reports of these indicators. The pilot study showed that there were barriers along the path to an integrated generic quality management. To meet the requirements of routine monitoring, using predefined generic indicators of hospital care, much integration effort, directed at organizational aspects of information processing and information systems architecture, is still needed.
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Heart sounds produce an incessant noise during lung sounds recordings. This noise severely contaminates the breath sounds signal and interferes in the analysis of lung sounds. In this paper, the use of a wavelet transform domain filtering technique as an adaptive de-noising tool, implemented in lung sounds analysis, is presented. ⋯ Thus, the location of the heart sound noise (1st and 2nd heart sound peaks) is automatically detected, without requiring any noise reference signal. Experimental results have shown that the implementation of this wavelet-based filter in lung sound analysis results in an efficient reduction of the superimposed heart sound noise, producing an almost noise-free output signal. Due to its simplicity and its fast implementation the method can easily be used in clinical medicine.
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Information storage and processing continues to become increasingly important for health care, and offers enormous potential to be realised in the delivery of health care. Therefore, it is imperative that all health care professionals should learn skills and gain knowledge in the field of health informatics, or medical informatics, respectively. Working Group 1, Health and Medical Informatics Education, of the International Medical Informatics Association (IMIA WG1) seeks to advance the knowledge of how these skills are taught in courses for the various health care professions around the world, and includes physicians, nurses, administrators, and specialists in medical informatics. ⋯ The theme of the conference was 'Transformation of Healthcare through Innovative Use of Information Technology'. This special issue of the International Journal of Medical Informatics on Health and Medical Informatics Education contains selected papers presented at the conference. In addition to the central topic, Educating Health Care Professionals in Medical Informatics the topics telematics, distance education and computer based training were also discussed at the conference.
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Time of information in which the authors live resulted in the increase of the amount of the information exponential growth of the new kind of knowledge, flourishing of the familiar ones and the appearance of the new sciences. Medical (health) informatics occupies the central place in all the segments of modern medicine in the past 30 years--in practical work, education and scientific research. In all that, computers have taken over the most important role and are used intensively for the development of the health information systems. ⋯ Finally, Society for Medical Informatics of BiH, which as a professional association gathers experts in the area of health informatics, actively propagates this profession in the Republic, was founded. With reform of the lectures and curriculum at the medical faculty in Sarajevo, the course in 'Medical Informatics' has been in 1992. into the second semester, since it was assumed that an early insight into the principles of information along with studies of so called basic pre-clinic sciences, especially basics of information, would make things easier for the students the more informative education is in the course of their medical studies. The medical faculty in Sarajevo also established and accepted a course of health informatics and economics of post-graduate studies in 1979, of which the main objective is education of experts for work informatics jobs in health care system and services, especially for needs of the future information systems in BiH.
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This paper shortly describes an Infusion Toolbox and a blood pressure (BP) control application. It explains how we applied an agent model and client-server technology to integrate them. We show that by using this framework and object oriented technologies the necessary changes to the existing applications are reduced. Many elements of the tested original systems could be re-used, which enhances safe development.