Special topic interoperability and EHR: Combining openEHR, SNOMED, IHE, and continua as approaches to interoperability on national ehealth

SummaryObjectives: The main aims of the paper comprise the characterization and examination of the potential approaches regarding interoperability. This includes openEHR, SNOMED, IHE, and Continua as combined interoperability approaches, possibilities for their incorporation into the eHealth environment, and identification of the main success factors in the field, which are necessary for achieving required interoperability, and consequently, for the successful implementation of eHealth projects in general.Methods: The paper represents an in-depth analysis regarding the potential application of openEHR, SNOMED, IHE and Continua approaches in the development and implementation process of eHealth in Slovenia. The research method used is both exploratory and deductive in nature. The methodological framework is grounded on information retrieval with a special focus on research and charting of existing experience in the field, and sources, both electronic and written, which include interoperability concepts and related implementation issues.Results: The paper will try to answer the following inquiries that are complementing each other:1. Scrutiny of the potential approaches, which could alleviate the pertinent interoperability issues in the Slovenian eHealth context.2. Analyzing the possibilities (requirements) for their inclusion in the construction process for individual eHealth solutions.3. Identification and charting the main success factors in the interoperability field that critically influence development and implementation of eHealth projects in an efficient manner.Conclusions: Provided insights and identified success factors could serve as a constituent of the strategic starting points for continuous integration of interoperability principles into the healthcare domain. Moreover, the general implementation of the identified success factors could facilitate better penetration of ICT into the healthcare environment and enable the eHealth-based transformation of the health system especially in the countries which are still in an early phase of eHealth planning and development and are often confronted with differing interests, requirements, and contending strategies.Citation: Beštek M, Stanimirovic D. Special Topic Interoperability and EHR: Combining openEHR, SNOMED, IHE, and Continua as approaches to interoperability on national eHealth. Appl Clin Inform 2017; 8: 810–825 https://doi.org/10.4338/ACI-2017-01-RA-0011 </jats:p

Health Care Equity Through Intelligent Edge Computing and Augmented Reality/Virtual Reality: A Systematic Review

Intellectual capital is a scarce resource in the healthcare industry. Making the most of this resource is the first step toward achieving a completely intelligent healthcare system. However, most existing centralized and deep learning-based systems are unable to adapt to the growing volume of global health records and face application issues. To balance the scarcity of healthcare resources, the emerging trend of IoMT (Internet of Medical Things) and edge computing will be very practical and cost-effective. A full examination of the transformational role of intelligent edge computing in the IoMT era to attain health care equity is offered in this research. Intelligent edge computing-aided distribution and collaborative information management is a possible approach for a long-term digital healthcare system. Furthermore, IEC (Intelligent Edge Computing) encourages digital health data to be processed only at the edge, minimizing the amount of information exchanged with central servers/the internet. This significantly increases the privacy of digital health data. Another critical component of a sustainable healthcare system is affordability in digital healthcare. Affordability in digital healthcare is another key component of a sustainable healthcare system. Despite its importance, it has received little attention due to its complexity. In isolated and rural areas where expensive equipment is unavailable, IEC with AR / VR, also known as edge device shadow, can play a significant role in the inexpensive data collection process. Healthcare equity becomes a reality by combining intelligent edge device shadows and edge computing

Blockchain leveraged decentralized IoT eHealth framework

Blockchain technologies recently emerging for eHealth, can facilitate a secure, decentral- ized and patient-driven, record management system. However, Blockchain technologies cannot accommodate the storage of data generated from IoT devices in remote patient management (RPM) settings as this application requires a fast consensus mechanism, care- ful management of keys and enhanced protocols for privacy. In this paper, we propose a Blockchain leveraged decentralized eHealth architecture which comprises three layers: (1) The Sensing layer –Body Area Sensor Networks include medical sensors typically on or in a patient body transmitting data to a smartphone. (2) The NEAR processing layer –Edge Networks consist of devices at one hop from data sensing IoT devices. (3) The FAR pro- cessing layer –Core Networks comprise Cloud or other high computing servers). A Patient Agent (PA) software replicated on the three layers processes medical data to ensure reli- able, secure and private communication. The PA executes a lightweight Blockchain consen- sus mechanism and utilizes a Blockchain leveraged task-offloading algorithm to ensure pa- tient’s privacy while outsourcing tasks. Performance analysis of the decentralized eHealth architecture has been conducted to demonstrate the feasibility of the system in the pro- cessing and storage of RPM data

Privacy and data protection in eHealth in Africa - an assessment of the regulatory frameworks that govern privacy and data protection in the effective implementation of electronic health care in Africa: is there a need for reform and greater regional collaboration in regulatory policymaking?

This thesis examines and evaluates the legal protection of privacy and personal data in South Africa and across Africa in the electronic health care industry, that is, where medical services are provided to individuals by way of networked technological platforms including mobile telephones. This thesis presents a critical understanding of, and pragmatic solution to, the questions that lie at the intersection of the following: an individual's right to privacy and data protection, cultural disparities when defining privacy, the emergence of electronic health care, the sensitivity of health related data, the need for health care in areas, where lack of resources and lack of accessibility are often commonplace, and the introduction of networked technologies within the health care system as a solution. Firstly, eHealth services and applications are described. Secondly, notions of privacy and data protection are considered. Thirdly, the prevailing legal determinants that form the basis of African and South African data protection regulatory measures are ascertained. Fourthly, selected illustrations are presented of the practical implementation of eHealth services and certain recent influencers within the digital environment, which may inform the future eHealth privacy regulatory framework. Finally, criticisms of the Malabo Convention are presented and recommendations advanced. As there is limited guidance with regard to policymaking decisions concerning privacy and data protection in the implementation of eHealth in developing countries, possibilities for reform are suggested. These will allow a more careful balance between, on the one hand, the normative commitment to providing accessible health care using electronic means and, on the other, the rights to privacy and data protection of the user, which require safeguarding within an African context. In proposing a solution, it is argued that adequate privacy regulation of electronic health must (1) be sensitive to societal and cultural differences in what is considered private, (2) be responsive to rapid technological transformation in healthcare industries, and (3) build user confidence in data protection in this context, to enable nascent electronic health initiatives to reach their potential in Africa. It is proposed that the adoption of an accepted social imperative protected by a powerful triumvirate of ethical constraints, effective legal provisions and regulations, and operational necessities, is possible. Greater regulatory collaboration across the continent is called for based on harmonised domestic and international laws, national policies, and industry codes of conduct that are sensitive to local conditions and challenges

The web 2.0 Internet: Democratized Internet collaborations in the healthcare sector

Les col•laboracions democratitzades a Internet, entenent-les com les eines participatives de la xarxa, o la Web 2.0, afecten en l'actualitat a nombrosos aspectes la nostra vida. Els acadèmics destaquen el potencial de la Web 2.0 per millorar l’aprenentatge o la salut, així com el seu continu impacte en sectors com el de la tecnologia de mitjans de comunicació. També plantegen un gran nombre de qüestions importants als professionals i estudiosos. Per exemple, la consideració crítica de la Web 2.0 com una bombolla o bé com un element més del màrqueting, que necessita d'una determinació del seu abast i naturalesa. Aquest mateix punt és aplicable a l'ús de la Web 2.0 en el sector sanitari, també anomenat com Medicina 2.0 o Sanitat 2.0. Referent a això, considerant el risc que el contingut generat per altres usuaris sigui utilitzat per prendre decisions relatives a la salut, i tenint en compte l'eficàcia no provada de la Web 2.0 com a instrument de la política sanitària, els acadèmics del tema conviden a la definició de millors models que es puguin aplicar a l'ús pràctic d'aquesta eina. Aquesta tesi es centra en l'estudi d'aquestes qüestions fonamentals, en un camp que es mou a gran velocitat, per darrera de la pràctica real, i que requereix la concertació d'una investigació interdisciplinària. Per tant, aquesta tesi incorpora set obres diferents que ofereixen àmplies perspectives sobre l'ús d'eines de col•laboració en la xarxa en el camp de l'atenció sanitària, cadascuna analitzant el tema amb una profunditat suficient com per seguir sent rellevant en un camp en ràpida evolució. Aquestes obres inclouen un examen d'(1) la Web 2.0 i (2) la Medicina 2.0, utilitzant l'anàlisi del contingut de milions de converses de la xarxa per identificar les principals qüestions pràctiques o teòriques i les tensions subjacents a cada concepte. Dos estudis addicionals analitzen (3) com i per què els metges fan servir les eines de la Web 2.0, i (4) com els metges busquen la informació en aquest context en constant moviment com és el d'Internet. Aquests dos estudis es basen en enquestes, diaris i entrevistes amb els metges que treballen en el Servei Nacional de Salut del Regne Unit. Tots dos destaquen resultats importants com ara models per a l'ús de la Medicina 2.0, o contribucions importants a la literatura com la connexió de la recerca cognitiva en la xarxa i la valoració de la informació en xarxa, tots dos camps sense connexió amb anterioritat a aquest treball. Tres estudis addicionals analitzen la web 2.0 des d'una perspectiva organitzacional, incloent (5) un estudi dels models de disseny de l'ús de la Web 2.0 en el sector farmacèutic, el qual detalla els millors models de pràctiques d'ús, i la seva clara relació amb els models de disseny de codi obert, i (6) també les estratègies d'innovació oberta al sector farmacèutic, on les eines de col•laboració en la xarxa permeten aquest tipus d'estratègies. Els dos últims estudis fan servir entrevistes amb 120 executius del sector farmacèutic analitzats a través d'anàlisi temàtic. Tots dos fan contribucions importants a la literatura mitjançant la caracterització de les estratègies d'innovació oberta i les implicacions per generar la capacitat d'absorció en el context d'innovació oberta. L'últim estudi (7) examina la Medicina 2.0 des de la perspectiva dels proveïdors de serveis de salut, per ajudar a la gestió d'ús de la Web 2.0 com un instrument per a millorar l’atenció sanitària. En general, hi ha moltes contribucions importants a la literatura, que en conjunt aconsegueixen ampliar el panorama de la Web 2.0 en l'assistència sanitària, i aporten consideracions especifiques a la literatura que abasta els sistemes d'informació, les ciències de la informació i la informàtica mèdica , així com la innovació oberta i l'estratègia. Las colaboraciones democratizadas en Internet, entendiéndolas como las herramientas participativas de la red o la Web 2.0, afectan en la actualidad a numerosos aspectos nuestra vida. Los académicos destacan el potencial de la Web 2.0 para mejorar el eAprendizaje o la salud, así como su continuo impacto en sectores como el de la tecnología de medios de comunicación. También plantean un gran número de cuestiones importantes a los profesionales y estudiosos. Por ejemplo, la consideración crítica de la Web 2.0 como una burbuja o bien como un elemento más del marketing, que necesita de una determinación de su alcance y naturaleza. Este mismo punto es aplicable al uso de la Web 2.0 en el sector sanitario, también denominado como Medicina 2.0 o Sanitad 2.0. A este respecto y considerando el riesgo de que el contenido generado por otros usuarios sea utilizado para tomar decisiones relativas a la salud, y la eficacia no probada de la Web 2.0 como instrumento de la política sanitaria; los académicos del tema invitan a la definición de mejores modelos que se puedan aplicar al uso práctico de esta herramienta. Esta tesis se centra en el estudio de estas cuestiones fundamentales, en un campo que se mueve a gran velocidad, por detrás de la práctica real, y que requiere la concertación de una investigación interdisciplinaria. Por lo tanto, esta tesis incorpora siete obras distintas que ofrecen amplias perspectivas sobre el uso de herramientas de colaboración en la red en el campo de la atención sanitaria, cada una analizando el tema con una profundidad suficiente como para seguir siendo relevante en un campo en rápida evolución. Estas obras incluyen un examen de (1) la Web 2.0 y (2) la Medicina 2.0, utilizando el análisis del contenido de millones de conversaciones de la red, para identificar las principales cuestiones prácticas o teóricas y las tensiones que subyacen a cada concepto. Dos estudios adicionales analizan (3) cómo y por qué los médicos usan las herramientas de la Web 2.0, y (4) cómo los médicos buscan la información en este contexto en constante movimiento como es el de Internet. Estos dos estudios se basan en encuestas, diarios y entrevistas con los médicos que trabajan en el Servicio Nacional de Salud del Reino Unido. Ambos destacan resultados importantes tales como modelos para el uso de la Medicina 2.0, o contribuciones importantes a la literatura como la conexión de la búsqueda cognitiva en la red y la valoración de la información en red, ambos campos sin conexión con anterioridad al presente trabajo.Tres estudios adicionales analizan la Web 2.0 desde una perspectiva organizacional, incluyendo (5) un estudio de los modelos de diseño del uso de la Web 2.0 en el sector farmacéutico, el cual detalla los mejores modelos de prácticas de uso, y su clara relación con los modelos de diseño de la open source, y (6) y también las estrategias de innovación abierta en el sector farmacéutico donde las herramientas de colaboración en la red permiten este tipo de estrategias. Los dos últimos estudios emplean entrevistas con 120 ejecutivos del sector farmacéutico analizados a través de análisis temático. Ambos hacen contribuciones importantes a la literatura mediante la caracterización de las estrategias de innovación abierta y las implicaciones para generar la capacidad de absorción en el contexto de innovación abierta. El último estudio (7) examina la Medicina 2.0 desde la perspectiva de los proveedores de servicios de salud, para ayudar a la gestión de uso de la Web 2.0 como un instrumento para la gestión de una mejor atención sanitaria. En general, hay muchas contribuciones importantes a la literatura, que en conjunto logran ampliar el panorama de la Web 2.0 en la asistencia sanitaria, y aportan consideraciones específicas a la literatura que abarca los sistemas de información, las ciencias de la información, la informática médica, así como la innovación abierta y la estrategia.Democratized internet collaborations, referring to participatory online tools or Web 2.0, now impact many aspects of people’s lives. Scholars note Web 2.0’s potential to improve eLearning or healthcare, and its ongoing impact in sectors such as tech-media. They also raise a plethora of important questions for practitioners and scholars, such as the criticism of Web 2.0 as hype or marketing term, which necessitates some determination of the scope and nature of Web 2.0. This holds equally for Web 2.0’s use in health care, denoted as Medicine 2.0 or Health 2.0. Moreover, given the risks of people using user-generated content for health decisions, and its unproven effectiveness as a health policy tool, scholars have called for best practice models of use. This thesis addresses these fundamental issues, in a field that is fast moving, behind actual practice, and that requires concerted inter-disciplinary research. Therefore, this thesis incorporates seven distinct works that provide broad perspectives on the use of online collaboration tools in healthcare, each analyzing a specific topic in enough depth to remain relevant in a fast moving field. These works include an examination of (1) Web 2.0 and (2) Medicine 2.0, using content analysis of millions of online conversations to surface the major practical or theoretical issues and tensions that underpin each concept. Two further studies examine (3) how and why doctors use Web 2.0 tools, and (4) how doctors search or forage for information in this evolving internet environment. These two studies rely on surveys, diaries and interviews from doctors working in the UK’s National Health Service (NHS). Both highlight important results, such as models for Medicine 2.0 use, or make important contributions to literature such as connecting the previously separate cognitive online search and internet information judgment literatures. Three further studies examine Web 2.0 from an organizational perspective, including (5) design patterns of Web 2.0’s use in global Pharma, which details best practice models of use and its clear link to Open Source design patterns, and (6) global Pharma’s Open Innovation strategies, where online collaboration tools enable these strategies. The latter two studies employ interviews with 120 pharmaceutical executives analyzed through thematic analysis. They make major contributions to literature by characterizing open innovation strategies and gleaning implications for Absorptive Capacity in the Open Innovation context. The final study (7) examines Medicine 2.0 form the perspective of health service providers, informing management using eHealth as an instrument for improved healthcare management. Overall, there are many major contributions to literature, which together achieve both a broad overview of Web 2.0 in healthcare, but also make specific additions to literature encompassing information systems, information science, medical informatics, and open innovation and strategy

Framework for the Synthesis of Non-Randomised Studies and Randomised Controlled Trials: A Guidance on Conducting a Systematic Review and Meta-Analysis for Healthcare Decision Making

Introduction: High-quality randomised controlled trials (RCTs) provide the most reliable evidence on the comparative efficacy of new medicines. However, non-randomised studies (NRS) are increasingly recognised as a source of insights into the real-world performance of novel therapeutic products, particularly when traditional RCTs are impractical or lack generalisability. This means there is a growing need for synthesising evidence from RCTs and NRS in healthcare decision making, particularly given recent developments such as innovative study designs, digital technologies and linked databases across countries. Crucially, however, no formal framework exists to guide the integration of these data types. Objectives and Methods: To address this gap, we used a mixed methods approach (review of existing guidance, methodological papers, Delphi survey) to develop guidance for researchers and healthcare decision-makers on when and how to best combine evidence from NRS and RCTs to improve transparency and build confidence in the resulting summary effect estimates. Results: Our framework comprises seven steps on guiding the integration and interpretation of evidence from NRS and RCTs and we offer recommendations on the most appropriate statistical approaches based on three main analytical scenarios in healthcare decision making (specifically, ‘high-bar evidence’ when RCTs are the preferred source of evidence, ‘medium,’ and ‘low’ when NRS is the main source of inference). Conclusion: Our framework augments existing guidance on assessing the quality of NRS and their compatibility with RCTs for evidence synthesis, while also highlighting potential challenges in implementing it. This manuscript received endorsement from the International Society for Pharmacoepidemiology

Policy needs and options for a common approach towards modelling and simulation of human physiology and diseases with a focus on the virtual physiological human.

Life is the result of an intricate systemic interaction between many processes occurring at radically different spatial and temporal scales. Every day, worldwide biomedical research and clinical practice produce a huge amount of information on such processes. However, this information being highly fragmented, its integration is largely left to the human actors who find this task increasingly and ever more demanding in a context where the information available continues to increase exponentially. Investments in the Virtual Physiological Human (VPH) research are largely motivated by the need for integration in healthcare. As all health information becomes digital, the complexity of health care will continue to evolve, translating into an ever increasing pressure which will result from a growing demand in parallel to limited budgets. Hence, the best way to achieve the dream of personalised, preventive, and participative medicine at sustainable costs will be through the integration of all available data, information and knowledge

End-to-end network service orchestration in heterogeneous domains for next-generation mobile networks

5G marks the beginning of a deep revolution in the mobile network ecosystem, transitioning to a network of services to satisfy the demands of new players, the vertical industries. This revolution implies a redesign of the overall mobile network architecture where complexity, heterogeneity, dynamicity, and flexibility will be the rule. Under such context, automation and programmability are essential to support this vision and overcome current rigid network operation processes. Software Defined Networking (SDN), Network Function Virtualization (NFV) and Network slicing are key enabling techniques to provide such capabilities. They are complementary, but they are still in its infancy and the synergies between them must be exploited to realise the mentioned vision. The aim of this thesis is to further contribute to its development and integration in next generation mobile networks by designing an end-to-end (E2E) network service orchestration (NSO) architecture, which aligned with some guidelines and specifications provided by main standardization bodies, goes beyond current management and orchestration (MANO) platforms to fulfil network service lifetime requirements in heterogeneous multi-technology/administrative network infrastructures shared by concurrent instances of diverse network services. Following a bottom-up approach, we start studying some SDN aspects related to the management of wireless network elements and its integration into hierarchical control architectures orchestrating networking resources in a multi-technology (wireless, optical, packet) infrastructure. Then, this work is integrated in an infrastructure manager module executing the joint resource abstraction and allocation of network and compute resources in distributed points of presence (PoPs) connected by a transport network, aspect which is not (or lightly) handled by current MANO platforms. This is the module where the integration between NFV and SDN techniques is executed. This integration is commanded by a Service Orchestrator module, in charge of automating the E2E lifecycle management of network services implementing network slices (NS) based on the vertical requirements, the available infrastructure resources, and, while fulfilling service level agreement (SLA) also during run-time operation. This architecture, focused on single administrative domain (AD) scenarios, constitutes the first group of contributions of this thesis. The second group of contributions evolves this initial architecture to deal with the orchestration and sharing of NS and its network slice subnet instances (NSSIs) involving multiple ADs. The main differential aspect with current state-of-the-art solutions is the consideration of resource orchestration aspects during the whole orchestration process. This is fundamental to achieve the interconnection of NSSIs, hence making the E2E multi-domain orchestration and network slicing a reality in practice. Additionally, this work also considers SLA management aspects by means of scaling actions during run-time operation in such complex scenarios. The third group of contributions demonstrate the validity and applicability of the resulting architectures, workflows, and interfaces by implementing and evaluating them in real experimental infrastructures featuring multiple ADs and transport technologies interconnecting distributed computing PoPs. The performed experimentation considers network service definitions close to real vertical use cases, namely automotive and eHealth, which help bridging the gap between network providers and vertical industries stakeholders. Experimental results show that network service creation and scaling times in the order of minutes can be achieved for single and multi-AD scenarios, in line with 5G network targets. Moreover, these measurements serve as a reference for benchmarking the different operations involved during the network service deployment. Such analysis are limited in current literature.5G marca el inicio de una gran revolución en las redes móviles, convirtiéndose en redes orientadas a servicios para satisfacer las demandas de nuevos actores, las industrias verticales. Esta revolución supone un rediseño total de la arquitectura de red donde la complejidad, heterogeneidad, dinamicidad y flexibilidad serán la norma. En este contexto, la automatización y programabilidad serán esenciales para superar los rígidos procesos actuales de operación de red. Las redes definidas por software (SDN), la virtualización de funciones de red (NFV) y el particionamiento de redes son técnicas clave para proporcionar dichas capacidades. Éstas son complementarias, pero aún recientes y sus sinergias se deben explotar para realizar la nueva visión. El objetivo de esta tesis es contribuir a su desarrollo e integración en la nuevas generaciones de redes móviles mediante el diseño de una arquitectura de orquestación de servicios de red (NSO) extremo a extremo (E2E), que alineada con algunas pautas y especificaciones de los principales organismos de estandarización, va más allá de los actuales sistemas de gestión y orquestación (MANO) para instanciar y garantizar los requisitos de los diversos servicios de red desplegados concurrentemente en infraestructuras heterogéneas compartidas que combinan múltiples tecnologías y dominios administrativos (AD). Siguiendo un enfoque ascendente, comenzamos a estudiar aspectos de SDN relacionados con la gestión de elementos de red inalámbricos y su integración en arquitecturas jerárquicas de orquestación de recursos de red en infraestructuras multi tecnología (inalámbrica, óptica, paquetes). Luego, este trabajo se integra en un módulo de administración de infraestructura que ejecuta de forma conjunta la abstracción y la asignación de recursos de red y computación en múltiples puntos de presencia (PoP) distribuidos conectados por una red de transporte, aspecto que no está (o ligeramente) considerado por los actuales sistemas MANO. Este módulo ejecuta la integración de las técnicas NFV y SDN. Esta integración está dirigida por el módulo Orquestador de Servicios, que automatiza la gestión E2E del ciclo de vida de los servicios de red implementando las diferentes particiones de red en base a los requisitos de los verticales, los recursos de infraestructura disponibles y mientras cumple los acuerdos de nivel de servicio (SLA) durante la operación del servicio. Esta arquitectura, centrada en escenarios con un único AD, forma el primer grupo de contribuciones de esta tesis. El segundo grupo de contribuciones evoluciona esta arquitectura abordando la orquestación y compartición de particiones de red y sus componentes (NSSIs) en escenarios con múltiples AD. La consideración detallada de aspectos de orquestación de recursos es el principal aspecto diferencial con la literatura. Esto es fundamental para la interconexión de NSSIs, haciendo realidad la orquestación E2E y el particionamiento de red en escenarios con múltiples AD. Además, se considera la gestión de SLA mediante acciones de escalado durante la operación del servicio en los escenarios mencionados. El tercer grupo de contribuciones valida las arquitecturas, procedimientos e interfaces resultantes pues se han implementado y evaluado sobre infraestructuras experimentales reales que presentan múltiples AD y tecnologías de transporte interconectando PoP distribuidos. Esta experimentación considera definiciones de servicios de red cercanos a casos de uso de verticales reales, como automoción y eHealth, ayudando a cubrir la brecha entre los proveedores de red y los verticales. Los resultados experimentales muestran que la creación y el escalado de servicios de red se pueden realizar en pocos minutos en escenarios con un único o múltiples ADs, en línea con los indicadores de red objetivos de 5G. Estas medidas, escasas en la literatura actual, sirven como referencia para caracterizar las diferentes operaciones involucradas durante el despliegue de servicios.Postprint (published version

Automatic Generation of Personalized Recommendations in eCoaching

Denne avhandlingen omhandler eCoaching for personlig livsstilsstøtte i sanntid ved bruk av informasjons- og kommunikasjonsteknologi. Utfordringen er å designe, utvikle og teknisk evaluere en prototyp av en intelligent eCoach som automatisk genererer personlige og evidensbaserte anbefalinger til en bedre livsstil. Den utviklede løsningen er fokusert på forbedring av fysisk aktivitet. Prototypen bruker bærbare medisinske aktivitetssensorer. De innsamlede data blir semantisk representert og kunstig intelligente algoritmer genererer automatisk meningsfulle, personlige og kontekstbaserte anbefalinger for mindre stillesittende tid. Oppgaven bruker den veletablerte designvitenskapelige forskningsmetodikken for å utvikle teoretiske grunnlag og praktiske implementeringer. Samlet sett fokuserer denne forskningen på teknologisk verifisering snarere enn klinisk evaluering.publishedVersio