SINTEF Digital: Nye registreringer

Viser treff 1201-1220 av 2523

    • Validation of Geant4 for silicon microdosimetry in heavy ion therapy 

      Bolst, David; Gautelli, Susanna; Tran, Linh T.; Davis, Jeremy; Chartier, Lachlan; Prokopovich, Dale A.; Pogossov, Alex; Reinhard, Mark I.; Petasecca, Marco; Lerch, Michael L.F.; Matsufuji, Naruhiro; Povoli, Marco; Kok, Angela; Summanwar, Anand; Jackson, Michael; Rosenfeld, Anatoly B. (Journal article; Peer reviewed, 2019)
      Microdosimetry is a particularly powerful method to estimate the relative biological effectiveness (RBE) of any mixed radiation field. This is particularly convenient for therapeutic heavy ion therapy (HIT) beams, referring ...

    • A solid-state microdosimeter for dose and radiation qualty monitoring for astronauts in space 

      Peracchi, Stefania; James, Benjamin; Tran, Linh T.; Bolst, David; Prokopovich, Dale A.; Davis, Jeremy; Guatelli, Susanna; Petasecca, Marco; Lerch, Michael L.F.; Matsufuji, Naruhiro; Kok, Angela; Povoli, Marco; Rosenfeld, Anatoly B. (Journal article; Peer reviewed, 2019)
      This paper presents a study of the response of the silicon on insulator (SOI) microdosimeter with 3-dimensional (3D) sensitive volumes (SV) to 400 MeV/u 16O and 500 MeV/u 56Fe ions mimicking Galactic Cosmic Rays outside ...

    • Mobilisering, kapasitetsløft og dialog. Forventede resultater og effekter av Forskningsrådets FORREGION-program på innovasjonssystemenes utvikling 

      Finne, Håkon; Ramstad, Lone Sletbakk; Vik, Lars Harald (SINTEF Rapport;, Research report, 2019)
      Om å styrke innovasjonssystemet gjennom å understøtte innovatørene Innovasjonspolitikken jobber vanligvis med å endre systembetingelser for at aktører lettere skal drive innovasjon, og særlig gjøre bruk av forskning i sine ...

    • En sikker investering for framtiden(?) Etterevaluering av Jernbaneverkets utbygging av togradiosystemet GSM-R 

      Finne, Håkon; Jordal, Hilde; Landmark, Andreas D.; Samset, Knut Fredrik; Stene, Trine Marie (SINTEF Rapport;, Research report, 2019-12)
      Rapporten gjør en etterevaluering av en investering på 1,7 milliarder (løpende kroner) i nytt togradiosystem (GSM-R) i Norge i perioden 2003-2008. Kriteriene er produktivitet i utbyggingsfasen, effekter av investeringen ...

    • Linear dependence of bivariate Minimal Support and Locally Refined B-splines over LR-meshes 

      Patrizi, Francesco; Dokken, Tor (Journal article; Peer reviewed, 2019)
      The focus on locally refined spline spaces has grown rapidly in recent years due to the need in Isogeometric Analysis (IgA) of spline spaces with local adaptivity: a property not offered by the strict regular structure of ...

    • Geographical and temporal patterns of interstate security competition: Global and regional evidence 

      Jakobsen, Jo; Halvorsen, Thomas (Journal article; Peer reviewed, 2019)
      This article tests what seems to be a reasonably widespread perception, namely, that the last few years have witnessed intensified interstate security competition in several of the world’s regions. Specifically, we investigate ...

    • An Examination of Task-Technology Fit in Public Administration and Management: A Configurational Approach 

      Mikalef, Patrick; Torvatn, Hans Yngvar (Journal article, 2019)
      In spite of heavy investments in digital technologies in the public sector over the past couple of decades, one of the most important issues regarding the value realized from them is that in many cases he technologies used ...

    • Supporting Air Traffic Controllers During Sector Configuration Changes in Dynamic Air Space Configuration 

      Karahasanovic, Amela; Nilsson, Erik Gøsta; Schittekat, Patrick; Vetle, Volden-Fredeberg; Smedsrud, Morten; CRISCUOLO, Patrizia; Giuseppe, Esposito (Journal article; Peer reviewed, 2019)
      There is an increasing demand for a means of addressing growth in air traffic amount and complexity. One such means, dynamic airspace configuration (DAC) proposes moving from fixed, static airspace configurations to ...

    • Privacy-Preserving Process Mining: Differential Privacy for Event Logs 

      Mannhardt, Felix; Koschmider, Agnes; Baracaldo, Nathalie; Weidlich, Matthias; Michael, Judith (Journal article; Peer reviewed, 2019)
      Privacy regulations for data can be regarded as a major driver for data sovereignty measures. A specific example for this is the case of event data that is recorded by information systems during the processing of entities ...

    • A Feasibility Study of a Method for Identification and Modelling of Cybersecurity Risks in the Context of Smart Power Grid 

      Omerovic, Aida; Vefsnmo, Hanne; Erdogan, Gencer; Gjerde, Oddbjørn; Gramme, Eivind; Simonsen, Stig (COMPLEXIS 2019 - Proceedings of the 4th International Conference on Complexity, Future Information Systems and Risk;2019, Chapter; Peer reviewed, 2019)
      Power grids are undergoing a digital transformation are therefore becoming increasingly complex. As a result of this they are also becoming vulnerable in new ways. With this development come also numerous risks. Cybersecurity ...

    • Estimating the Impact of Incidents on Process Delay 

      Mannhardt, Felix; Arnesen, Petter; Landmark, Andreas D. (International Conference on Process Mining (ICPM);2019, Chapter; Peer reviewed, 2019)
      Process mining reveals how processes in organisations are actually performed and pinpoints deviations from the desired process execution. Process delay is one type of deviation that can be detected. Specific activities may ...

    • A study of anode baking gas composition 

      Aarhaug, Thor Anders; Brandvik, Trond; Kjos, Ole Sigmund; Gaertner, Heiko; Ratvik, Arne Petter (Journal article; Peer reviewed, 2018)
      A method has been developed to measure gas composition inside the pit in open anode baking furnaces. The gas composition can be used to understand attack on and degradation of the refractory lining, baking behavior and ...

    • Patient interpretation of the Patient-Generated Subjective Global Assessment (PG-SGA) Short Form 

      Balstad, Trude Rakel; Bye, Asta; Jenssen, Cathrine Ragna Solheim; Solheim, Tora Skeidsvoll; Thoresen, Lene; Sand, Kari (Journal article; Peer reviewed, 2019)

    • Animal study assessing safety of an acoustic coupling fluid that holds the potential to avoid surgically induced artifacts in 3D ultrasound guided operations 

      Jakola, Asgeir S; Jørgensen, Arve; Selbekk, Tormod; Michler, Ralf-Peter; Solheim, Ole; Torp, Sverre Helge; Sagberg, Lisa Millgård; Aadahl, Petter; Unsgård, Geirmund (Journal article; Peer reviewed, 2014)
      Background Use of ultrasound in brain tumor surgery is common. The difference in attenuation between brain and isotonic saline may cause artifacts that degrade the ultrasound images, potentially affecting resection grades ...

    • Chatbots for customer service: user experience and motivation 

      Følstad, Asbjørn; Skjuve, Marita (Proceedings of the 1st International Conference on Conversational User Interfaces;2019, Chapter; Peer reviewed, 2019)
      Companies are increasingly using chatbots to provide customer service. Despite this trend, little in-depth research has been conducted on user experience and user motivation for this important application area of conversational ...

    • Musculoskeletal symptoms among workers in the commercial fishing fleet of Norway 

      Sandsund, Mariann; Øren, Anita; Thorvaldsen, Trine; Holmen, Ingunn Marie; Sønvisen, Signe Annie; Heidelberg, Cecilie Thon; Aasmoe, lisbeth (Journal article; Peer reviewed, 2019)
      BACKGROUND: Fishers exposed to unfavourable environmental conditions may suffer negative health ef- fects. This study aimed to identify musculoskeletal symptoms in professional fishers in Norway using data from several ...

    • Business models for nZEB renovation of small wooden buildings 

      Kvellheim, Ann Kristin; Damman, Sigrid; Lien, Anne Gunnarshaug (Conference object; Journal article; Peer reviewed, 2019)
      To achieve a sustainable building stock, it is necessary to focus on existing as well as new buildings. New houses built according to the Norwegian building code are close to nZEB (near Zero-Energy Building) level, but ...

    • Safety climate and health complaints in the Norwegian aquaculture industry 

      Kongsvik, Trond; Dahl, Øyvind; Holmen, Ingunn Marie; Thorvaldsen, Trine (Journal article; Peer reviewed, 2019-11)
      Few studies have explored the potential connection between safety climate and health issues. However, some recent research findings indicate that a poor safety climate can be considered a stressor that may be associated ...

    • The Potential of Self-Management mHealth for Pediatric Cystic Fibrosis: Mixed-Methods Study for Health Care and App Assessment 

      Martínez-Millana, Antonio; Zettl, Annabel; Floch, Jacqueline; Calvo-Lerma, Joaquim; Sevillano, José Luis; Ribes-Koninckx, Carmen; Traver, Vicente (Journal article; Peer reviewed, 2019)
      Background: Remote care services and patient empowerment have boosted mobile health (mHealth). A study of user needs related to mHealth for pediatric cystic fibrosis (PCF) identified the set of preferred features mobile ...

    • Using the CustusX toolkit to create an image guided bronchoscopy application: Fraxinus 

      Bakeng, Janne Beate Lervik; Hofstad, Erlend Fagertun; Solberg, Ole Vegard; Eiesland, Jon Wostryck; Tangen, Geir Arne; Amundsen, Tore; Langø, Thomas; Reinertsen, Ingerid; Selbekk, Tormod; Leira, Håkon Olav (Journal article; Peer reviewed, 2019)
      Purpose The aim of this paper is to show how a specialized planning and guidance application called Fraxinus, can be built on top of the CustusX platform (www.custusx.org), which is an open source image-guided intervention ...