Blar i NTNU Open på forfatter "Nytrø, Øystein"
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Identifying Catheter-Related Events Through Sentence Classification
Røst, Thomas Brox; Tvedt, Christine Raaen; Husby, Haldor; Berg, Ingrid Andås; Nytrø, Øystein (Peer reviewed; Journal article, 2020)Infections caused by central venous catheter (CVC) use is a serious and under-reported problem in healthcare. The CVC is almost ubiquitous in critical care because it enables fast circulatory monitoring and central ad- ... -
Information Visualisation and the Electronic Health Record: Visualising Collections of Patient Histories from General Practice
Nordbø, Stein Jakob (Master thesis, 2006)This thesis investigates the question: "How can we use information visualisation to support retrospective, explorative analysis of collections of patient histories?" Building on experience from previous projects, we put ... -
Klassifisering av sykepleiejournalen - Kan kunnskap om sykepleiedokumenter forbedre gjenkjenning av hendelser knyttet til sentralvenekateterisering?
Husby, Haldor (Master thesis, 2014)Det meste av dokumentasjon om behandlingen en pasient får ved et sykehus er i form av tekstlige dokumenter. Sentralt venekateter (SVK) er et viktig medisinsk utstyr som gir tilgang til blodbanen. Det er stor risiko for ... -
Metodeutvikling for fremskaffing av krav til en kontekstsensitiv mobil kurvebok.
Kosmo, Bjørg; Wien, Mari (Master thesis, 2005)Hovedhensikten med denne masteroppgaven var å utvikle metoder som skal kunne brukes i utvikling av krav til mobil elektronisk kurvebok. Gjennom behandling av pasienter på et sykehus er kilder med pasientinformasjon ... -
"minHelseKalender" - Et system som skal gi brystkreftpasienter bedre oversikt over oppfølgingsplanen sin
Holmen, Oddgeir; Aas, Endre (Master thesis, 2014)BAKGRUNN: Brystkreftpasienter har behov for bedre oversikt over hva som skal skje med dem etter at de er ferdigbehandlet på sykehuset. I forbindelse med utskrivning og oppfølging kan informasjonen som gis være mangelfull. ... -
Neural classification of Norwegian radiology reports: using NLP to detect findings in CT-scans of children
Dahl, Fredrik Andreas; Kasicheyanula, Taraka Rama; Hurlen, Petter; Brekke, Pål Haugar; Husby, Haldor; Gundersen, Tore; Nytrø, Øystein; Øvrelid, Lilja (Peer reviewed; Journal article, 2021)Background With a motivation of quality assurance, machine learning techniques were trained to classify Norwegian radiology reports of paediatric CT examinations according to their description of abnormal findings. M ... -
Ontology-based extraction of clinical concepts from narrative text
Schmidt, Jarl Erik (Master thesis, 2011)This thesis describes an experiment to create an Information Extraction tool capable of identifying disease- and intervention-related concepts in Norwegian-language patient narratives. Due to the unavailability of training ... -
Personal health record as a backbone for primary healthcare in developing countries
Kantanka, Nana Sarfo (Master thesis, 2007)Increasingly, the ability to improve the efficiency, safety and quality of care is being recognized across the primary health sector. Increased focus on "seamless delivery of care", particularly for those with complex care ... -
Preliminary Processing and Analysis of an Adverse Event Dataset for Detecting Sepsis-Related Events
Yan, Melissa; Høvik, Lise Husby; Pedersen, André; Gustad, Lise Tuset; Nytrø, Øystein (Chapter, 2021)Adverse event (AE) reports contain notes detailing procedural and guideline deviations, and unwanted incidents that can bring harm to patients. Available datasets mainly focus on vigilance or post-market surveillance of ... -
Reviewing Clinical Guideline Development Tools: Features and Characteristics
Khodambashi, Soudabeh; Nytrø, Øystein (Journal article; Peer reviewed, 2017)Background To improve consistency and streamline development and publication of clinical guidelines (GL), there is a need for appropriate software support. We have found few specific tools for the actual authoring and ... -
Role-Based Information Ranking and Access Control
Stenbakk, Bjørn-Erik Sæther; Øie, Gunnar René (Master thesis, 2005)This thesis presents a formal role-model based on a combination of approaches towards rolebased access control. This model is used both for access control and information ranking. Purpose: Healthcare information is required ... -
Role-Play Workshops as a User-Centred Design Method for Mobile IT
Seland, Gry (Doktoravhandlinger ved NTNU, 1503-8181; 2010:126, Doctoral thesis, 2010)This thesis focuses on the different aspects of role-play as an approach for user-centred design of mobile information technology (IT). This is done through development of a sequence of workshops and reflecting on the ... -
Samstilling av sensordata, sykepleiedokumentasjon og virkeligheten for intensivpasienter: - Et observasjonsstudium.
Gundersen, Ørjan (Master thesis, 2018)Helsevesenet tar nå i bruk nye digitale systemer for automatisk lagring av sensordata og avansert rapportering av pasientdata. En utfordring er imidlertid mangelen på validering av slike data, det vil si i hvilken grad ... -
Semantisk webteknologi for klinisk farmasi - Evaluering av beslutningsstøttesystem brukt til legemiddelgjennomgang for pasienter med nedsatt nyrefunksjon
Moås, Håvard; Rennemo, Frode; Halstensen, Espen Rise (Master thesis, 2016)Legemiddelgjennomgang er en del av legemiddelhåndteringsprosessen ment å kvalitetssikre pasienters legemiddelbruk, ivareta effekt og sikkerhet samt forebygge legemiddelrelaterte problemer. Helsepersonell har behov for å ... -
Sepsis prediction, early detection, and identification using clinical text for machine learning: a systematic review
Yan, Melissa Y.; Gustad, Lise Tuset; Nytrø, Øystein (Peer reviewed; Journal article, 2021-12-13)Objective To determine the effects of using unstructured clinical text in machine learning (ML) for prediction, early detection, and identification of sepsis. Materials and methods PubMed, Scopus, ACM DL, dblp, and ... -
SImulering av informasjonsutveksling og kommunikasjonshandlinger i legemiddelhåndtering ved bruk av AnyLogic.
Mandelid, Merete (Master thesis, 2006)Feilmedisinering er et stort problem innen legemiddelhåndtering. For å bidra til at omfanget av feilmedisinering blir reduseret, må det forskes på hvor i legemiddelhåndteringsprosessen det skjer feil og hvorfor det skjer. ... -
Testing an individualized digital decision assist system for the diagnosis and management of mental and behavior disorders in children and adolescents
Clausen, Carolyn; Leventhal, Bennett; Nytrø, Øystein; Koposov, Roman A; Westbye, Odd Sverre; Røst, Thomas Brox; Bakken, Victoria; Koochakpour, Kaban; Thorvik, Ketil; Skokauskas, Norbertas (Journal article; Peer reviewed, 2020) -
Text Mining in Health Records: Classification of Text to Facilitate Information Flow and Data Overview
Rose, Øystein (Master thesis, 2007)This project consists of two parts. In the first part we apply techniques from the field of text mining to classify sentences in encounter notes of the electronic health record (EHR) into classes of {it subjective}, {it ... -
Towards Improved ADR Reporting and Reports - A closer look at the quality of symptom description in the ADR reporting context
Quartey, Yehonathan Raphael; Retnadhas, Shahila (Master thesis, 2016)Adverse Drug Reaction (ADR) Reporting and Symptoms Description -
Understanding and Reasoning About Early Signs of Sepsis - From Annotation Guideline to Ontology
Yan, Melissa Y.; Høvik, Lise Husby; Gustad, Lise Tuset; Nytrø, Øystein (Chapter; Peer reviewed; Conference object, 2022-01-14)In the clinical domain, patient states such as sepsis due to bloodstream infection (BSI) result in observable symptoms and signs used to determine diagnosis and treatment, all of which often is documented in electronic ...