Blar i NTNU Open på forfatter "Nytrø, Øystein"
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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. ... -
A Minimal Information Model for Potential Drug-Drug Interactions
Hochheiser, Harry; Jing, Xia; Garcia, Elizabeth A; Ayvaz, Serkan; Sahay, Ratnesh; Dumontier, Michel; Banda, Juan M.; Beyan, Oya; Brochhausen, Mathias; Draper, Evan; Habiel, Sam; Hassanzadeh, Oktie; Herrero-Zazo, Maria; Hocum, Brian; Horn, John; LeBaron, Brian; Malone, Daniel C; Nytrø, Øystein; Reese, Thomas; Romagnoli, Katrina; Schneider, Jodi; Zhang, Louisa; Boyce, Richard D. (Journal article; Peer reviewed, 2021)espite the significant health impacts of adverse events associated with drug-drug interactions, no standard models exist for managing and sharing evidence describing potential interactions between medications. Minimal ... -
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 ... -
Predicting In-Hospital Death from Derived EHR Trajectory Features
Bopche, Rajeev; Gustad, Lise Tuset; Afset, Jan Egil; Damås, Jan Kristian; Nytrø, Øystein (Chapter, 2024)Medical histories of patients can provide insight into the immediate future of a patient. While most studies propose to predict survival from vital signs and hospital tests within one episode of care, we carry out selective ... -
Predicting in-hospital death from derived EHR trajectory features
Bopche, Rajeev; Gustad, Lise Tuset; Afset, Jan Egil; Damås, Jan Kristian; Nytrø, Øystein (Chapter, 2023)Medical histories of patients can provide insight into the immediate future of a patient. While most studies propose to predict survival from vital signs and hospital tests within one episode of care, we carry out selective ... -
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. ... -
Success factors of an early EHR system for child and adolescent mental health: Lessons learned for future practice data-driven decision aids
Koochakpour, Kaban; Nytrø, Øystein; Westbye, Odd Sverre; Leventhal, Bennett; Koposov, Roman A; Bakken, Victoria; Clausen, Carolyn; Røst, Thomas Brox; Skokauskas, Norbert (Studies in Health Technology and Informatics;290, Chapter, 2022)This paper recounts the successful BUPdata, a discontinued electronic health record (EHR) system for Child and Adolescent Mental Health Services (CAMHS) in Norway. It was developed and owned by the national association for ... -
Synthetic data for annotation and extraction of family history information from clinical text
Brekke, Pål Haugar; Rama, Taraka; Pilán, Ildikó; Nytrø, Øystein; Øvrelid, Lilja (Peer reviewed; Journal article, 2021)Background The limited availability of clinical texts for Natural Language Processing purposes is hindering the progress of the field. This article investigates the use of synthetic data for the annotation and automated ... -
Terminology and ontology development for semantic annotation: A use case on sepsis and adverse events
Yan, Melissa Yuting; Gustad, Lise Tuset; Høvik, Lise Husby; Nytrø, Øystein (Peer reviewed; Journal article, 2023)Annotations enrich text corpora and provide necessary labels for natural language processing studies. To reason and infer underlying implicit knowledge captured by labels, an ontology is needed to provide a semantically ... -
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)