Senior Reseach Scientist

Fredrik Andreas Dahl

Projects

The images shows the body of a woman in a pink shirt holding a bright pink ribbon which symbolises breast cancer awareness.
  • Image analysis
  • Machine learning

Trustworthy AI for breast cancer screenings

Publications

  • 154 publications found
  • Publisher

Fredrik Andreas Dahl; Bildevurdering og bruk av kunstig intelligens 2024. Lecture

Alba Ordonez; Amund Hansen Vedal; Fredrik Andreas Dahl; Exploring Concept-Based Explainability in Breast Cancer Classification 2024. Report

Publisher Norsk Regnesentral

Andreas Stokholm; Jørgen Buus-Hinkler; Tore Wulf; Anton Korosov; Roberto Saldo; et al. The AutoICE Challenge The Cryosphere, vol. 18, pp. 3471 3494 23 , (ISSN 1994-0416 1994-0424 ), doi: https://doi.org/10.5194/tc-18-3471-2024 , 2024. Scientific article

Publisher European Geosciences Union (EGU)

Fredrik Andreas Dahl; Olav Brautaset; Marit Holden; Line Eikvil; Marthe Larsen; et al. En to-trinns kunstig intelligens modell for deteksjon av brystkreft i mammogrammer 2024. Lecture

Meetali Kakad; Martin Utley; Fredrik Andreas Dahl; Using stochastic simulation modelling to study occupancy levels of decentralised admission avoidance units in Norway Health Systems, vol. 12, pp. 317 331 , (ISSN 2047-6965 2047-6973 ), doi: https://doi.org/10.1080/20476965.2023.2174453 , 2023. Scientific article

Publisher Taylor & Francis

Fredrik Andreas Dahl; Line Eikvil; Amund Hansen Vedal; Training GCN on breast positioning using partially annotated mammograms 2023. Poster

Fredrik Andreas Dahl; Marit Holden; Olav Brautaset; Line Eikvil; Utilizing earlier images in mammography cancer detection 2023. Poster

Fredrik Andreas Dahl; Line Eikvil; Amund Hansen Vedal; Training GCN on breast positioning using partially annotated mammograms 2023. Scientific lecture

Fredrik Andreas Dahl; Ragnar Hauge; Bjarte M. Østvold; Sjakkjuks 2023. Report

Publisher Norsk Regnesentral

Fredrik Andreas Dahl; Olav Brautaset; Marit Holden; Line Eikvil; Marthe Larsen; et al. A two-stage mammography classification model using explainable-AI for ROI detection Nordic Machine Intelligence (NMI), vol. 3, pp. 7 , (ISSN 2703-9196 2703-9196 ), doi: https://doi.org/10.5617/nmi.10459 , 2023. Scientific article

Fredrik Andreas Dahl; Line Eikvil; Ingunn Fride Tvete; Pierre Lison; Ildikó Pilán; et al. Helse-effektivisering - et mulig satsningsområde for NR 2023. Report

Publisher Norsk regnesentral

Alba Ordonez; Amund Hansen Vedal; Fredrik Andreas Dahl; Line Eikvil; Explainability and uncertainty for classification of mammograms 2022. Poster

Fredrik Andreas Dahl; Marit Holden; Olav Brautaset; Line Eikvil; A mammography classification model trained from image labels only 2022. Poster

Fredrik Andreas Dahl; Mathias Barra; Kashif Waqar Faiz; Hege Ihle-Hansen; Halvor Næss; et al. Stroke unit demand in Norway – present and future estimates BMC Health Services Research, vol. 22, pp. 10 , (ISSN 1472-6963 1472-6963 ), doi: https://doi.org/10.1186/s12913-021-07385-1 , 2022. Scientific article

Publisher BioMed Central (BMC)

Line Eikvil; Fredrik Andreas Dahl; Marit Holden; Olav Brautaset; Solveig Hofvind; et al. Procedures for mammographic screening with machine learning 2022. Report

Publisher Norsk Regnesentral

Fredrik Andreas Dahl; Marit Holden; Olav Brautaset; Line Eikvil; Machine learning for screening mammography 2022. Report

Publisher Norsk Regnesentral

Fredrik Andreas Dahl; Marit Holden; Olav Brautaset; Line Eikvil; A mammography classification model trained from image labels only Proceedings of the Northern Lights Deep Learning Workshop, (ISSN 2703-6928 ), doi: https://doi.org/10.7557/18.6244 , 2022. Scientific article

Fredrik Andreas Dahl; Marit Holden; Olav Brautaset; Line Eikvil; A two-stage mammography classification model using XAI for ROI detection 2022. Poster

Fredrik Andreas Dahl; Amund Hansen Vedal; Line Eikvil; Analyzing breast positioning in mammograms with graph convolutional networks 2022. Scientific lecture

Loreta Skrebelyte Strøm; Ole Morten Rønning; Fredrik Andreas Dahl; Kjetil Steine; Harald Kjekshus; Prediction of occult atrial fibrillation in patients after cryptogenic stroke and transient ischaemic attack: PROACTIA Europace, vol. 24, pp. 1881 1888 7 , (ISSN 1099-5129 1532-2092 ), doi: https://doi.org/10.1093/europace/euac092 , 2022. Scientific article

Lene Berge Holm; Andre Rognes; Fredrik Andreas Dahl; The FLIPPED STEP study: A randomized controlled trial of flipped vs. traditional classroom teaching in a university-level statistics and epidemiology course International Journal of Educational Research Open, vol. 3, pp. 0 , (ISSN 2666-3740 2666-3740 ), doi: https://doi.org/10.1016/j.ijedro.2022.100197 , 2022. Scientific article

Publisher Elsevier

Daniel Bergemalm; Erik Andersson; Johan Hultdin; Carl Eriksson; Stephen T. Rush; et al. Systemic Inflammation in Preclinical Ulcerative Colitis Gastroenterology, pp. 1526 1539.e9 0 , doi: https://doi.org/10.1053/j.gastro.2021.07.026 , 2021. Scientific article

Georg Mathias Honoré Barra; Kashif Waqar Faiz; Fredrik Andreas Dahl; Halvor Næss; Stroke Mimics on the Stroke Unit – Temporal trends 2008–2017 at a large Norwegian university hospital Acta Neurologica Scandinavica, pp. 695 705 , doi: https://doi.org/10.1111/ane.13527 , 2021. Scientific article

Publisher John Wiley & Sons

Mona Morland; Rolf E Haagensen; Fredrik A. Dahl; Haldor Husby; Jan-Erik Berdal; Langtidsprognose for pasienter innlagt i en medisinsk overvåkningsavdeling Tidsskrift for Den norske legeforening, pp. 1 9 8 , doi: https://doi.org/10.4045/tidsskr.20.0961 , 2021. Scientific article

Fredrik Andreas Dahl; Taraka Rama Kasicheyanula; Petter Hurlen; Pål Haugar Brekke; Haldor Husby; et al. Neural classification of Norwegian radiology reports: using NLP to detect findings in CT-scans of children BMC Medical Informatics and Decision Making, pp. 1 8 , doi: https://doi.org/10.1186/s12911-021-01451-8 , 2021. Scientific article

Publisher BioMed Central (BMC)

Ildikó Pilán; Pål Haugar Brekke; Fredrik Andreas Dahl; Tore Gundersen; Haldor Husby; et al. Classification of Syncope Cases in Norwegian Medical Records pp. 79 84 , doi: https://doi.org/10.18653/v1/2020.clinicalnlp-1.9 , 2020. Scientific chapter / article / conference article

Georg Mathias Honoré Barra; Fredrik Andreas Dahl; Kjersti Vetvik; E. Anne MacGregor; A Markov chain method for counting and modelling migraine attacks Scientific Reports, pp. 1 10 , doi: https://doi.org/10.1038/s41598-020-60505-5 , 2020. Scientific article

Publisher Springer Nature

Gry Oftedal; Ingrid Helen Ravn; Fredrik Andreas Dahl; Do we need empirical research on the use of trolley dilemmas in applied ethics? Reply to commentary by Heidi Matisonn Journal of Empirical Research on Human Research Ethics, pp. 0 , doi: https://doi.org/10.1177/1556264620939805 , 2020. Letter editor

Publisher University of California Press

Gry Oftedal; Ingrid Helen Ravn; Fredrik Andreas Dahl; No Correlation Between Ethical Judgment in Trolley Dilemmas and Vaccine Scenarios for Nurse Specialist Students Journal of Empirical Research on Human Research Ethics, pp. 292 297 , doi: https://doi.org/10.1177/1556264620911234 , 2020. Scientific article

Publisher University of California Press

Joe Viana; Tone Breines Simonsen; Hildegunn E. Faraas; Nina Schmidt; Fredrik Andreas Dahl; et al. Capacity and patient flow planning in post-term pregnancy outpatient clinics: a computer simulation modelling study BMC Health Services Research, pp. 15 , doi: https://doi.org/10.1186/s12913-020-4943-y , 2020. Scientific article

Publisher BioMed Central (BMC)

Christian Thomas Pollmann; Fredrik Andreas Dahl; Jan H Røtterud; Jan Erik Gjertsen; Asbjørn Årøen; Surgical site infection after hip fracture – mortality and risk factors: an observational cohort study of 1,709 patients Acta Orthopaedica, pp. 347 352 , doi: https://doi.org/10.1080/17453674.2020.1717841 , 2020. Scientific article

Publisher Taylor & Francis

Ivar Bjarmann Vølstad; Thorarinn Arnar Olafsson; Eivind Andreas Svaboe Steinsvik; Fredrik Andreas Dahl; Ingebjørg Skrindo; et al. Minimal unilateral peak nasal inspiratory flow correlates with patient reported nasal obstruction Rhinology, pp. 436 443 , doi: https://doi.org/10.4193/Rhin19.178 , 2019. Scientific article

Fredrik Andreas Dahl; Taraka Rama Kasicheyanula; Petter Hurlen; Pål Haugar Brekke; Haldor Husby; et al. Classifying Norwegian radiology reports with deep learning 2019. Scientific lecture

Fredrik Andreas Dahl; Kunstig intelligens i helseforskning – én forskers perspektiv 2019. Lecture popular

Jonas Christoffer Lindstrøm; Fredrik Andreas Dahl; Model Selection with Lasso in Multi-group Structural Equation Models Structural Equation Modeling, pp. 10 , doi: https://doi.org/10.1080/10705511.2019.1638262 , 2019. Scientific article

Publisher Taylor & Francis

Joe Viana; Tone Breines Simonsen; Kim Rand; Mathias Barra; Fredrik Andreas Dahl; The development of workshops to introduce computer simulation modelling health care decision-makers in familiar contexts 2019. Scientific lecture

Tone Breines Simonsen; Joe Viana; Hildegunn E. Faraas; Nina Schmidt; Fredrik Andreas Dahl; et al. Driftsplanlegging i en kvinneklinikk ved hjelp av simuleringsmodellering 2019. Scientific lecture

Mathias Barra; Angela Susan Labberton; Kashif Waqar Faiz; Jonas Christoffer Lindstrøm; Ole M. Rønning; et al. Slaginsidens i alle aldre – tidstrender og fremskrivninger 2019. Scientific lecture

Kim Rand; Fredrik Andreas Dahl; Joe Viana; Ole M. Rønning; Kashif Waqar Faiz; et al. Fewer ischemic strokes, despite an ageing population: stroke models from observed incidence in Norway 2010–2015 BMC Health Services Research, pp. 11 , doi: https://doi.org/10.1186/s12913-019-4538-7 , 2019. Scientific article

Publisher BioMed Central (BMC)

Meetali Kakad; Martin Utley; Jorun Rugkåsa; Fredrik Andreas Dahl; Erlang could have told you so - a case study of health policy without maths Health Policy, pp. 1282 1287 , doi: https://doi.org/10.1016/j.healthpol.2019.09.014 , 2019. Scientific article

Publisher Elsevier

Mathias Barra; Fredrik Andreas Dahl; E. Anne MacGregor; Kjersti Vetvik; Identifying menstrual migraine- improving the diagnostic criteria using a statistical method The Journal of Headache and Pain, pp. 12 , doi: https://doi.org/10.1186/s10194-019-1035-7 , 2019. Scientific article

Publisher Springer

Christian Thomas Pollmann; Jan H Røtterud; Jan-Erik Gjertsen; Fredrik Andreas Dahl; Olav Lenvik; et al. Fast track hip fracture care and mortality – an observational study of 2230 patients BMC Musculoskeletal Disorders, pp. 10 , doi: https://doi.org/10.1186/s12891-019-2637-6 , 2019. Scientific article

Publisher BioMed Central (BMC)

Joe Viana; Tone Breines Simonsen; Fredrik Andreas Dahl; Kari Flo; A hybrid discrete event agent based overdue pregnancy outpatient clinic simulation model Winter simulation conference : proceedings, pp. 1488 1499 , doi: https://doi.org/10.1109/WSC.2018.8632282 , 2019. Scientific article

Publisher IEEE Press

Mathias Barra; Angela Susan Labberton; Kashif Waqar Faiz; Jonas Christoffer Lindstrøm; Ole M. Rønning; et al. Stroke incidence in the young: evidence from a Norwegian register study Journal of Neurology, pp. 1 17 , doi: https://doi.org/10.1007/s00415-018-9102-6 , 2019. Scientific article

Publisher Springer

Fredrik Andreas Dahl; Gry Oftedal; Trolly dilemmas fail to predict ethical judgment in a hypothetical vaccination context Journal of Empirical Research on Human Research Ethics, pp. 23 32 , doi: https://doi.org/10.1177/1556264618808175 , 2018. Scientific article

Publisher University of California Press

Joe Viana; Tone Breines Simonsen; Kari Flo; Nina Schmidt; Fredrik Andreas Dahl; Using a hybrid DES-AB simulation model to improve patient flow in an overdue pregnancy outpatient clinic 2018. Poster

Joe Viana; Lise Raanes Rødøy; Tone Rojahn; Tone Breines Simonsen; Fredrik Andreas Dahl; Improving chemotherapy drug production at Radium Hopsital Oslo 2018. Scientific lecture

Mona Morland; Rolf E Haagensen; Fredrik Andreas Dahl; Jan Erik Berdal; Epidemiologi og prognoser i en medisinsk overvåkningsavdeling Tidsskrift for Den norske legeforening, pp. 734 739 6 , doi: https://doi.org/10.4045/tidsskr.17.0496 , 2018. Scientific article

Kim Rand; Fredrik Andreas Dahl; Mathias Barra; Joe Viana; Kashif Waqar Faiz; Fremskrivinger av forekomst av hjerneslag i Norge 2018. Scientific lecture

Meetali Kakad; Fredrik Andreas Dahl; Occupancy and discharge in municipal acute units in Norway 2018. Scientific lecture

Meetali Kakad; Fredrik Andreas Dahl; Modellering av pasientflyt gjennom kommunale akutte døgnenheter 2018. Scientific lecture

Kashif Waqar Faiz; Angela Susan Labberton; Bente Thommessen; Ole M. Rønning; Fredrik Andreas Dahl; et al. The Burden of Stroke Mimics: Present and Future Projections Journal of Stroke & Cerebrovascular Diseases, pp. 1288 1295 , doi: https://doi.org/10.1016/j.jstrokecerebrovasdis.2017.12.011 , 2018. Scientific article

Publisher Elsevier

Tone Breines Simonsen; Hildegunn E. Faraas; Nina Schmidt; Joe Viana; Kari Flo; et al. Driftsplanlegging i en kvinneklinikk ved hjelp av simuleringsmodellering 2018. Scientific lecture

Kim Rand; Joe Viana; Fredrik Andreas Dahl; Combining bootstrap-based stroke incidence models with discrete event modeling of travel-time and stroke treatment: non-normal input and non-linear output Winter simulation conference : proceedings, pp. 1670 1679 , doi: https://doi.org/10.1109/WSC.2017.8247906 , 2018. Scientific article

Publisher IEEE Press

Fredrik Andreas Dahl; Jurate Saltyte Benth; Eline Aas; Hilde Lurås; Economic Productivity loss due to breast cancer in Norway - a case control study using the human capital approach Nordic Journal of Health Economics, doi: https://doi.org/10.5617/njhe.2981 , 2017. Scientific article

Øystein Eskeland; Kjell-Arild Danielsen; Fredrik Andreas Dahl; Katrin Fridrich-Aas; Vivian C Orszagh; et al. Causes of higher symptomatic airway load in patients with chronic rhinosinusitis BMC Ear, Nose and Throat Disorders, pp. 6 , doi: https://doi.org/10.1186/s12901-017-0048-6 , 2017. Scientific article

Publisher BioMed Central (BMC)

Johannes Kurt Schultz; Conny Wallon; Liljana Blecic; Håvard Mjørud Forsmo; Joakim Folkesson; et al. One-year results of the SCANDIV randomized clinical trial of laparoscopic lavage versus primary resection for acute perforated diverticulitis British Journal of Surgery, pp. 1382 1392 , doi: https://doi.org/10.1002/bjs.10567 , 2017. Scientific article

Publisher Oxford University Press

Fredrik Andreas Dahl; Kim Rand; Joe Viana; Mathias Barra; Tone Breines Simonsen; Effects of stroke on labour force participation for patients and family caregivers 2017. Scientific lecture

Meetali Kakad; Fredrik Andreas Dahl; Modelling patient flows through municipal acute units in South-Eastern Norway 2017. Scientific lecture

Joe Viana; Lise Raanes Rødøy; Tone Rojahn; Tone Breines Simonsen; Fredrik Andreas Dahl; Using a combined discrete event simulation agent based model to improve drug production at the Radium Hospital, Norway 2017. Scientific lecture

Joe Viana; Tone Breines Simonsen; Nina Schmidt; Kim Rand; Fredrik Andreas Dahl; Simulation modelling of patient flow in the Obstetrics department at Akershus Universitetssykehus. 2017. Scientific lecture

Kashif Waqar Faiz; Angela Susan Labberton; Bente Thommessen; Ole M. Rønning; Fredrik Andreas Dahl; et al. THE BURDEN OF STROKE MIMICS - THE PRESENT AND FUTURE PROJECTIONS 2017. Poster

Mathias Barra; Kim Rand; Kashif Waqar Faiz; Joe Viana; Fredrik Andreas Dahl; Survival of the fittest? Frailty modelling of stroke incidence. 2017. Scientific lecture

Tone Breines Simonsen; Hildegunn E. Faraas; Nina Schmidt; Joe Viana; Fredrik Andreas Dahl; Is it possible to plan and improve patient flow in a post term pregnancy clinic? 2017. Poster

Joe Viana; Kim Rand-Hendriksen; Tone Breines Simonsen; Mathias Barra; Fredrik Andreas Dahl; Do hybrid simulation models always increase flexibility to handle parametric and structural changes? Winter simulation conference : proceedings, pp. 1439 1450 , doi: https://doi.org/10.1109/WSC.2016.7822196 , 2017. Scientific article

Publisher IEEE Press

Kim Rand-Hendriksen; Joe Viana; Mathias Barra; Fredrik Andreas Dahl; Conflicts or synergy when combining modeling approaches - Perspectives from psychology Winter simulation conference : proceedings, doi: https://doi.org/10.1109/WSC.2016.7822198 , 2016. Scientific article

Publisher IEEE Press

Kashif Waqar Faiz; Fredrik Andreas Dahl; Overbelegg og faregrense for dødelighet Tidsskrift for Den norske legeforening, pp. 1204 1204 , doi: https://doi.org/10.4045/tidsskr.16.0548 , 2016. Reader opinion

NT Ventham; NA Kennedy; AT Adams; R Kalla; S Heath; et al. Integrative epigenome-wide analysis demonstrates that DNA methylation may mediate genetic risk in inflammatory bowel disease Nature Communications, doi: https://doi.org/10.1038/ncomms13507 , 2016. Scientific article

Publisher Springer Nature
Publisher BioMed Central (BMC)

Jun Yin; Fredrik Andreas Dahl; Terje P. Hagen; Hilde Lurås; The influence of changes in activity-based financing on hospital readmissions for the elderly Nordic Journal of Health Economics, pp. 72 81 , doi: https://doi.org/10.5617/njhe.992 , 2016. Scientific article

Tone Breines Simonsen; Joe Viana; Fredrik Andreas Dahl; How do we meet tomorrow’s needs for health care? 2016. Poster

Joe Viana; Kim Rand-Hendriksen; Tone Breines Simonsen; Fredrik Andreas Dahl; Mathias Barra; Flexible healthcare hybrid simulation modeling 2016. Scientific lecture

Fredrik Andreas Dahl; Joe Viana; Kim Rand-Hendriksen; Association between hospital occupancy and mortality 2016. Scientific lecture

Peter Mæhre Lauritzen; Jack Gunnar Andersen; Mali Victoria Stokke; Anne Lise Tennstrand; Rolf Aamodt; et al. Radiologist-initiated double reading of abdominal CT: Retrospective analysis of the clinical importance of changes to radiology reports BMJ Quality and Safety, pp. 595 603 , doi: https://doi.org/10.1136/bmjqs-2015-004536 , 2016. Scientific article

Peter Mæhre Lauritzen; Knut Stavem; Jack Gunnar Andersen; Mali Victoria Stokke; Anne Lise Tennstrand; et al. Double reading of current chest CT examinations: Clinical importance of changes to radiology reports European Journal of Radiology, pp. 199 204 , doi: https://doi.org/10.1016/j.ejrad.2015.11.012 , 2016. Scientific article

Publisher Elsevier

Peter Mæhre Lauritzen; Jack Gunnar Andersen; Anne Lise Tennstrand; Mali Victoria Stokke; Rolf Aamodt; et al. Endringer av klinisk betydning ved dobbeltgransking av CT abdomen og bekken. 2015. Scientific lecture

Peter Mæhre Lauritzen; Knut Stavem; Jack Gunnar Andersen; Anne Lise Tennstrand; Mali Victoria Stokke; et al. Endringer av klinisk betydning ved dobbeltgransking av CT thorax. 2015. Scientific lecture

Johannes Kurt Schultz; Sheraz Yaqub; Conny Wallon; Liljana Blecic; Håvard Mjørud Forsmo; et al. Laparoscopic lavage vs primary resection for acute perforated diverticulitis: The SCANDIV randomized clinical trial Journal of the American Medical Association (JAMA), pp. 1364 1375 , doi: https://doi.org/10.1001/jama.2015.12076 , 2015. Scientific article

Peter Mæhre Lauritzen; Knut Stavem; Jack Gunnar Andersen; Mali Stokke; Anne Lise Tennstrand; et al. Clinical impact of double reading of thoracic CT 2015. Scientific lecture

Peter Mæhre Lauritzen; Jack Gunnar Andersen; Mali Stokke; Anne Lise Tennstrand; Rolf Aamodt; et al. Clinical impact of double reading of abdominal CT scans of surgical patients 2015. Scientific lecture

Mathias Barra; Fredrik Andreas Dahl; Kjersti Vetvik; Statistical Testing of Association Between Menstruation and Migraine Headache, pp. 229 240 , doi: https://doi.org/10.1111/head.12457 , 2015. Scientific article

Publisher Blackwell Publishing

Judith A. Hall; Pål Gulbrandsen; Fredrik Andreas Dahl; Physician gender, physician patient-centered behavior, and patient satisfaction: A study in three practice settings within a hospital Patient Education and Counseling, pp. 313 318 , doi: https://doi.org/10.1016/j.pec.2014.03.015 , 2014. Scientific article

Publisher Elsevier

Ying Wang; Knut Stavem; Fredrik Andreas Dahl; Sjur Hummerfeldt; Torbjørn Haugen; Factors associated with a prolonged length of stay after acute exacerbation of chronic obstructive pulmonary disease (AECOPD) The International Journal of Chronic Obstructive Pulmonary Disease, pp. 99 105 7 , doi: https://doi.org/10.2147/COPD.S51467 , 2014. Scientific article

Jurate Saltyte Benth; Fredrik Andreas Dahl; Hilde Lurås; Alv A Dahl; A controlled study of income development for breast cancer survivors in Norway Journal of cancer survivorship, pp. 239 247 , doi: https://doi.org/10.1007/s11764-013-0324-4 , 2014. Scientific article

Publisher Springer

Lene Berge Holm; Fredrik Andreas Dahl; Mathias Barra; Towards a multimethodology in health care–synergies between Soft Systems Methodology and Discrete Event Simulation Health Systems, pp. 11 23 12 , doi: https://doi.org/10.1057/hs.2012.21 , 2013. Scientific article

Publisher Taylor & Francis

Ying Wang; Knut Stavem; Sjur Hummerfeldt; Fredrik Andreas Dahl; Torbjørn Haugen; Readmissions for COPD: propensity case-matched comparison between pulmonary and non-pulmonary departments Clinical Respiratory Journal, pp. 375 381 7 , doi: https://doi.org/10.1111/crj.12018 , 2013. Scientific article

Publisher Blackwell Publishing

Jun Yin; Hilde Lurås; Terje P. Hagen; Fredrik Andreas Dahl; The effect of activity-based financing on hospital length of stay for elderly patients suffering from heart diseases in Norway BMC Health Services Research, pp. 9 , doi: https://doi.org/10.1186/1472-6963-13-172 , 2013. Scientific article

Publisher BioMed Central (BMC)

Lene Berge Holm; Hilde Lurås; Fredrik Andreas Dahl; Improving hospital bed utilisation through simulation and optimisation: With application to a 40% increase in patient volume in a Norwegian general hospital International Journal of Medical Informatics, pp. 80 89 , doi: https://doi.org/10.1016/j.ijmedinf.2012.05.006 , 2013. Scientific article

Publisher Elsevier

Fredrik Andreas Dahl; Jensen Bård Fosslie; Edward Krupat; Richard M. Frankel; Pål Gulbrandsen; Yes, the cross-over design is suitable for evaluation of the effect of an educational intervention Patient Education and Counseling, pp. 285 285 , doi: https://doi.org/10.1016/j.pec.2012.11.005 , 2013. Reader opinion

Publisher Elsevier

Humphrey Misiri; Abdi Edriss; Odd O. Aalen; Fredrik Andreas Dahl; Estimation of HIV incidence in Malawi from cross-sectional population-based sero-prevalence data Journal of the International AIDS Society (JIAS), doi: https://doi.org/10.1186/1758-2652-15-14 , 2012. Scientific article

Publisher John Wiley & Sons

Kim Rand-Hendriksen; Liv Ariane Augestad; Fredrik Andreas Dahl; Ivar Sønbø Kristiansen; Knut Stavem; A Shortcut to Mean-Based Time Tradeoff Tariffs for the EQ-5D? Medical decision making, pp. 569 577 9 , doi: https://doi.org/10.1177/0272989X11431607 , 2012. Scientific article

Kim Rand-Hendriksen; Liv Ariane Augestad; Fredrik Andreas Dahl; A critical re-evaluation of the regression model specification in the US D1 EQ-5D value function Population Health Metrics, pp. 6 , doi: https://doi.org/10.1186/1478-7954-10-2 , 2012. Scientific article

Publisher BioMed Central (BMC)

Petter Hurlen; Arne Sigmund Borthne; Fredrik Andreas Dahl; Truls Østbye; Pål Gulbrandsen; Does PACS improve diagnostic accuracy in chest radiograph interpretations in clinical practice? European Journal of Radiology, pp. 173 177 5 , doi: https://doi.org/10.1016/j.ejrad.2010.08.043 , 2012. Scientific article

Publisher Elsevier

Pål Gulbrandsen; Jurate Saltyte Benth; Fredrik Andreas Dahl; Bård Fossli Jensen; Arnstein Finset; et al. Specialist Physicians' sensitivity to patient affect and satisfaction Medical Care, pp. 290 293 , doi: https://doi.org/10.1097/MLR.0b013e318242313e , 2012. Scientific article

Publisher Lippincott Williams & Wilkins

Lene Berge Holm; Fredrik Andreas Dahl; Using Soft Systems Methodology as a precursor for an emergency department simulation model OR insight, pp. 168 189 , doi: https://doi.org/10.1057/ori.2011.8 , 2011. Scientific article

Ameli Ellen Claesdotter Tropé; Christine M Jonassen; Katrine Dønvold Sjøborg; Mari Nygård; Fredrik Andreas Dahl; et al. Role of high-risk human papillomavirus (HPV) mRNA testing in the prediction of residual disease after conisation for high-grade cervical intraepithelial neoplasia Gynecologic Oncology, pp. 257 262 , doi: https://doi.org/10.1016/j.ygyno.2011.07.032 , 2011. Scientific article

Publisher Academic Press

Bård Fossli Jensen; Fredrik Andreas Dahl; Dana Gelb Safran; Andrew Garratt; Edward Krupat; et al. The ability of a behaviour-specific patient questionnaire to identify poorly performing doctors BMJ Quality and Safety, pp. 885 893 9 , doi: https://doi.org/10.1136/bmjqs-2011-000021 , 2011. Scientific article

Bård Fossli Jensen; Fredrik Andreas Dahl; Dana Gelb Safran; Andrew Garratt; Edward Krupat; et al. The ability of a behaviour-specific patient questionnaire to identify poorly performing doctors BMJ Quality and Safety, pp. 885 893 9 , doi: https://doi.org/10.1136/bmjqs-2011-000021 , 2011. Scientific article

Bård Fossli Jensen; Pål Gulbrandsen; Fredrik Andreas Dahl; Edward Krupat; Richard M. Frankel; et al. Effectiveness of a short course in clinical communication skills for hospital doctors: Results of a crossover randomized controlled trial (ISRCTN22153332) Patient Education and Counseling, pp. 163 169 7 , doi: https://doi.org/10.1016/j.pec.2010.08.028 , 2011. Scientific article

Publisher Elsevier

Bård Fossli Jensen; Pål Gulbrandsen; Fredrik Andreas Dahl; Edward Krupat; Richard M. Frankel; et al. Effectiveness of a short course in clinical communication skills for hospital doctors: Results of a crossover randomized controlled trial (ISRCTN22153332) Patient Education and Counseling, pp. 163 169 7 , doi: https://doi.org/10.1016/j.pec.2010.08.028 , 2011. Scientific article

Publisher Elsevier

Fredrik Andreas Dahl; Nina Østerås; Quantifying Information Content in Survey Data by Entropy Entropy, pp. 161 163 3 , doi: https://doi.org/10.3390/e12020161 , 2010. Reader opinion

Publisher MDPI

Fredrik Andreas Dahl; Nina Østerås; Quantifying Information Content in Survey Data by Entropy Entropy, pp. 161 163 3 , doi: https://doi.org/10.3390/e12020161 , 2010. Reader opinion

Publisher MDPI

Lene Berge Holm; Fredrik Andreas Dahl; Simulating the influence of a 45% increase in patient volume on the emergency department of Akershus University Hospital Winter simulation conference : proceedings, pp. 2455 2461 7 , 2010. Scientific article

Publisher IEEE Press

Lene Berge Holm; Fredrik Andreas Dahl; Simulating the influence of a 45% increase in patient volume on the emergency department of Akershus University Hospital Winter simulation conference : proceedings, pp. 2455 2461 7 , 2010. Scientific article

Publisher IEEE Press

Fredrik Andreas Dahl; Jurate Saltyte-Benth; Do split your epidemiological data European Journal of Epidemiology (EJE), pp. 759 759 1 , doi: https://doi.org/10.1007/s10654-010-9498-5 , 2010. Reader opinion

Publisher Springer

Fredrik Andreas Dahl; Jurate Saltyte-Benth; Do split your epidemiological data European Journal of Epidemiology (EJE), pp. 759 759 1 , doi: https://doi.org/10.1007/s10654-010-9498-5 , 2010. Reader opinion

Publisher Springer

Bård Fossli Jensen; Pål Gulbrandsen; Jurate Saltyte-Benth; Fredrik Andreas Dahl; Edward Krupat; et al. Interrater reliability for the Four Habits Coding Scheme as part of a randomized controlled trial Patient Education and Counseling, pp. 405 409 5 , doi: https://doi.org/10.1016/j.pec.2010.06.032 , 2010. Scientific article

Publisher Elsevier

Bård Fossli Jensen; Pål Gulbrandsen; Jurate Saltyte-Benth; Fredrik Andreas Dahl; Edward Krupat; et al. Interrater reliability for the Four Habits Coding Scheme as part of a randomized controlled trial Patient Education and Counseling, pp. 405 409 5 , doi: https://doi.org/10.1016/j.pec.2010.06.032 , 2010. Scientific article

Publisher Elsevier

Lene Berge Holm; Fredrik Andreas Dahl; Simulating the Effect of Physician Triage in the Emergency Department of Akershus University Hospital Winter simulation conference : proceedings, pp. 1896 1905 , doi: https://doi.org/10.1109/WSC.2009.5429204 , 2009. Scientific article

Publisher IEEE Press

Fredrik Andreas Dahl; Torborg Galteland; Runhild Gjelsvik; Statistical modelling of wildwood mushroom abundance Scandinavian Journal of Forest Research, pp. 244 249 , 2008. Scientific article

Publisher Taylor & Francis

Fredrik Andreas Dahl; Torborg Galteland; Runhild Gjelsvik; Statistical modelling of wildwood mushroom abundance Scandinavian Journal of Forest Research, pp. 244 249 , 2008. Scientific article

Publisher Taylor & Francis

Jurate Saltyte-Benth; Fredrik Andreas Dahl; Svetislav Mitic; Can linear regression model give reliable conclusions about the postoperative recovery? Bootstrap for case study in Mitic et al. 2007 Clinical Otolaryngology, pp. 287 289 5 , 2008. Reader opinion

Publisher John Wiley & Sons

Jurate Saltyte-Benth; Fredrik Andreas Dahl; Svetislav Mitic; Can linear regression model give reliable conclusions about the postoperative recovery? Bootstrap for case study in Mitic et al. 2007 Clinical Otolaryngology, pp. 287 289 5 , 2008. Reader opinion

Publisher John Wiley & Sons

Petter Hurlen; Truls Østbye; Arne Sigmund Borthne; Fredrik Andreas Dahl; Pål Gulbrandsen; Do clinicians read our reports? Integrating the radiology information system with the electronic patient record: experiences from the first 2 years European Radiology, pp. 31 36 , doi: https://doi.org/10.1007/s00330-008-1098-3 , 2008. Scientific article

Publisher Springer

Petter Hurlen; Truls Østbye; Arne Sigmund Borthne; Fredrik Andreas Dahl; Pål Gulbrandsen; Do clinicians read our reports? Integrating the radiology information system with the electronic patient record: experiences from the first 2 years European Radiology, pp. 31 36 , doi: https://doi.org/10.1007/s00330-008-1098-3 , 2008. Scientific article

Publisher Springer

Margreth Grotle; Kåre Birger Hagen; Bård Natvig; Fredrik Andreas Dahl; Tore Kristian Kvien; Obesity and osteoarthritis in knee, hip and/or hand: An epidemiological study in the general population with 10 years follow-up BMC Musculoskeletal Disorders, pp. 5 , doi: https://doi.org/10.1186/1471-2474-9-132 , 2008. Scientific article

Publisher BioMed Central (BMC)

Margreth Grotle; Kåre Birger Hagen; Bård Natvig; Fredrik Andreas Dahl; Tore Kristian Kvien; Obesity and osteoarthritis in knee, hip and/or hand: An epidemiological study in the general population with 10 years follow-up BMC Musculoskeletal Disorders, pp. 5 , doi: https://doi.org/10.1186/1471-2474-9-132 , 2008. Scientific article

Publisher BioMed Central (BMC)

Nina Østerås; Pål Gulbrandsen; Andrew Garratt; Jurate Saltyte-Benth; Fredrik Andreas Dahl; et al. A randomised comparison of a four- and a five-point scale version of the Norwegian Function Assessment Scale Health and Quality of Life Outcomes, pp. 9 , doi: https://doi.org/10.1186/1477-7525-6-14 , 2008. Scientific article

Publisher BioMed Central (BMC)

Nina Østerås; Pål Gulbrandsen; Andrew Garratt; Jurate Saltyte-Benth; Fredrik Andreas Dahl; et al. A randomised comparison of a four- and a five-point scale version of the Norwegian Function Assessment Scale Health and Quality of Life Outcomes, pp. 9 , doi: https://doi.org/10.1186/1477-7525-6-14 , 2008. Scientific article

Publisher BioMed Central (BMC)

Fredrik Andreas Dahl; Margreth Grotle; Jurate Saltyte-Benth; Bård Natvig; Data splitting as a countermeasure against hypothesis fishing: with a case study of predictors for low back pain European Journal of Epidemiology (EJE), doi: https://doi.org/10.1007/s10654-008-9230-x , 2008. Scientific article

Publisher Springer

Fredrik Andreas Dahl; Margreth Grotle; Jurate Saltyte-Benth; Bård Natvig; Data splitting as a countermeasure against hypothesis fishing: with a case study of predictors for low back pain European Journal of Epidemiology (EJE), doi: https://doi.org/10.1007/s10654-008-9230-x , 2008. Scientific article

Publisher Springer

Fredrik Andreas Dahl; Convergence of random k-nearest-neighbour imputation Computational Statistics & Data Analysis, pp. 5913 5917 , 2007. Scientific article

Publisher Elsevier

Fredrik Andreas Dahl; Convergence of random k-nearest-neighbour imputation Computational Statistics & Data Analysis, pp. 5913 5917 , 2007. Scientific article

Publisher Elsevier

Fredrik Andreas Dahl; Jørund Inge Gåsemyr; Bent Natvig; A robust conflict measure of inconsistencies in bayesian hierarchical models Scandinavian Journal of Statistics, pp. 816 828 13 , doi: https://doi.org/10.1111/j.1467-9469.2007.00560.x , 2007. Scientific article

Fredrik Andreas Dahl; How Online Learning Approaches Ornstein Uhlenbeck Processes Neural Processing Letters, 2006. Scientific article

Fredrik Andreas Dahl; How Online Learning Approaches Ornstein Uhlenbeck Processes Neural Processing Letters, 2006. Scientific article

Fredrik Andreas Dahl; On the Conservativeness of Posterior Predictive P-values Statistics and Probability Letters, 2006. Scientific article

Fredrik Andreas Dahl; On the Conservativeness of Posterior Predictive P-values Statistics and Probability Letters, 2006. Scientific article

Fredrik Andreas Dahl; Pål Gulbrandsen; Eliciting decision weights from clinicians 2006. Poster

Fredrik Andreas Dahl; Pål Gulbrandsen; Eliciting decision weights from clinicians 2006. Poster

Fredrik Andreas Dahl; Pål Gulbrandsen; IT-based experience support for clinicians 2006. Poster

Fredrik Andreas Dahl; Pål Gulbrandsen; IT-based experience support for clinicians 2006. Poster

Fredrik Andreas Dahl; The lagging anchor model for game learning - a solution to the Crawford puzzle Journal of Economic Behavior and Organization, pp. 287 303 , 2005. Scientific article

Publisher Elsevier

Fredrik Andreas Dahl; The lagging anchor model for game learning - a solution to the Crawford puzzle Journal of Economic Behavior and Organization, pp. 287 303 , 2005. Scientific article

Publisher Elsevier

Fredrik Andreas Dahl; Representing human uncertainty by subjective likelihood estimates International Journal of Approximate Reasoning, 2005. Scientific article

Publisher Elsevier

Fredrik Andreas Dahl; Representing human uncertainty by subjective likelihood estimates International Journal of Approximate Reasoning, 2005. Scientific article

Publisher Elsevier

Fredrik A. Dahl; Jørund Inge Gåsemyr; Bent Natvig; Fredrik A. Dahl; An assessment of conflict measures in criticism of Bayesian hierarchical models 2005. Scientific lecture

Fredrik A. Dahl; Jørund Inge Gåsemyr; Bent Natvig; Fredrik A. Dahl; An assessment of conflict measures in criticism of Bayesian hierarchical models 2005. Scientific lecture

Fredrik Andreas Dahl; DRIFTSKOSTNADSVEKST ESTIMERT MED BAYESIANSKE METODER 2005. Report

Publisher Forsvarets Forskningsinstitutt

Fredrik Andreas Dahl; DRIFTSKOSTNADSVEKST ESTIMERT MED BAYESIANSKE METODER 2005. Report

Publisher Forsvarets Forskningsinstitutt

Fredrik Andreas Dahl; Variance reduction for simulated diffusions using control variates extracted from state space evaluations Applied Numerical Mathematics, pp. 375 381 , 2002. Scientific article

Fredrik Andreas Dahl; Variance reduction for simulated diffusions using control variates extracted from state space evaluations Applied Numerical Mathematics, pp. 375 381 , 2002. Scientific article

Fredrik Andreas Dahl; A challenge to formal modeling of poker and bridge Games and Economic Behavior, pp. 147 149 , 2002. Scientific article

Publisher Academic Press

Fredrik Andreas Dahl; The lagging anchor algorithm: Reinforcement learning in two-player zero-sum games with imperfect information Machine Learning, pp. 5 37 , 2002. Scientific article

Publisher Springer

Fredrik Andreas Dahl; The lagging anchor algorithm: Reinforcement learning in two-player zero-sum games with imperfect information Machine Learning, pp. 5 37 , 2002. Scientific article

Publisher Springer

Fredrik Andreas Dahl; Variance reduction for Markov chain processes using state space evaluation for control variates Journal of the Operational Research Society, 2001. Scientific article

Publisher Palgrave Macmillan

Fredrik Andreas Dahl; Variance reduction for Markov chain processes using state space evaluation for control variates Journal of the Operational Research Society, 2001. Scientific article

Publisher Palgrave Macmillan

Fredrik Andreas Dahl; Ole Martin Halck; Asymmetric co-evolution for imperfect-information zero-sum games Lecture Notes in Computer Science (LNCS), pp. 171 182 , 2000. Scientific article

Publisher Springer

Fredrik Andreas Dahl; Ole Martin Halck; Asymmetric co-evolution for imperfect-information zero-sum games Lecture Notes in Computer Science (LNCS), pp. 171 182 , 2000. Scientific article

Publisher Springer

Fredrik Andreas Dahl; Minimax TD-learning with neural nets in a Markov game Lecture Notes in Computer Science (LNCS), pp. 117 128 , 2000. Scientific article

Publisher Springer

Fredrik Andreas Dahl; Minimax TD-learning with neural nets in a Markov game Lecture Notes in Computer Science (LNCS), pp. 117 128 , 2000. Scientific article

Publisher Springer