3 research outputs found

    Policy-based management of medical devices and applications

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    Die Arbeit präsentiert einen erweiterten Ansatz zum autonomen technischen Management, der das innovative Modell-basierte Management mit dem etablierten Policy-basierten Management kombiniert. Zur Planung des Systems wird ein umfassendes Modell des Management- und des zu verwaltenden Systems entworfen. Beide Systeme werden auf drei Abstraktionsschichten („Use Cases“, „Services“, „Components“) modelliert. Auf Basis der vorgestellten Ableitungsmuster (Evaluierungs-, Kontroll- und Verfeinerungsmuster) und der Zwischenschichtassoziationen wird der Prozess der Ableitung der Management-Policies automatisiert mit Hilfe eines Modellierungstools durchgeführt. Am Ende werden die zur Laufzeit vom Management ausführbaren Policies generiert. Der Ansatz wird im Rahmen des medizinischen Anwendungsfeldes erprobt. Es wird gezeigt, dass der Ansatz die Entwicklung und Verlässlichkeit sowie den Betrieb des medizinischen Geräte- und Anwendungsensembles unterstützt.This work presents an extended approach to the autonomous technical management, which combines the innovative model-based management with the established policy-based management technique. A comprehensive model of the managed and the management system is created. Both systems are modeled on three abstraction layers („Use Cases“, „Services“, „Components“). On the basis of the introduced policy derivation patterns (evaluation, control and refinement patterns) and intra-layer associations the policy derivation process is conducted automated by means of a modeling tool. Finally, runnable policies are generated which are enforced by the management at runtime. The approach is applied within the medical application field. It is demonstrated, that the presented technical management supports the development and dependable behavior of medical devices and applications

    Informatics for Health 2017 : advancing both science and practice

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    Conference report, The Informatics for Health congress, 24-26 April 2017, in Manchester, UK.Introduction : The Informatics for Health congress, 24-26 April 2017, in Manchester, UK, brought together the Medical Informatics Europe (MIE) conference and the Farr Institute International Conference. This special issue of the Journal of Innovation in Health Informatics contains 113 presentation abstracts and 149 poster abstracts from the congress. Discussion : The twin programmes of “Big Data” and “Digital Health” are not always joined up by coherent policy and investment priorities. Substantial global investment in health IT and data science has led to sound progress but highly variable outcomes. Society needs an approach that brings together the science and the practice of health informatics. The goal is multi-level Learning Health Systems that consume and intelligently act upon both patient data and organizational intervention outcomes. Conclusions : Informatics for Health demonstrated the art of the possible, seen in the breadth and depth of our contributions. We call upon policy makers, research funders and programme leaders to learn from this joined-up approach.Publisher PDFPeer reviewe

    Informatics for Health 2017: Advancing both science and practice

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