Blar i NTNU Open på forfatter "Stavdahl, Øyvind"

Viser treff 41-60 av 151

    • Embedded control system for cybernetic wrist prosthesis 

      Brattbakken, Inge (Master thesis, 2010)
      This master thesis treats the NTNU Rotary Wrist Device(NRWD). The wrist has been developed through several projects and assignments, all derived from Øyvind Stavdahls PhD thesis from 2002, which led to a document of ...

    • Enhancing the robustness of meal onset detection by sensor fusion 

      Holten, Andrea (Master thesis, 2020)
      Abstract will be available on 2023-06-01

    • EPP-basert protesemodell 

      Solberg, Ranveig (Master thesis, 2011)
      Oppgaven er en fortsettelse av tidligere arbeid med å utvikle en EPPbasertprotsese med to frihetsgrader til en ung dysmelipasient som hartransversell armdysmeli med en rudimenter nger. Denne ngeren skalbrukes til å styre ...

    • Estimation of Insulin Sensitivity in Intensive Care Patients 

      Ross, Saskia (Master thesis, 2017)
      GlucosSet has developed a continuous intravenous sensor for blood glucose measurement with good accuracy and the ability to measure the distribution of plasma volume, something which can give new possibilities in estimating ...

    • Estimering av spedbarns bevegelser ut fra videodata 

      Nesset, Svein Arne (Master thesis, 2008)
      For å kunne gi best mulig behandling av nevromotoriske sykdommer hos barn, er det viktig at diagnosen stilles så tidlig som mulig. Derfor pågår det et forskningsprosjekt der man studerer barns sporadiske bevegelser når de ...

    • Evaluation of the GlucoPred hardware for glucose measurements in a liquid medium 

      Palm, Kaj Andreas (Master thesis, 2015)
      The goal of this study is to assess the suitability of the GlucoPred hardware platform, designed for non-invasive glucose measurements through the skin, in terms of glucose detection in liquid samples. This evaluation is ...

    • Evidence for a general stiffening motor control pattern in neck pain: A cross sectional study 

      Meisingset, Ingebrigt; Woodhouse, Astrid; Stensdotter, Ann-Katrin; Stavdahl, Øyvind; Lorås, Håvard W.; Gismervik, Sigmund Østgård; Andresen, Hege; Austreim, Kristian; Vasseljen, Ottar (Journal article; Peer reviewed, 2015)
      Background: Neck pain is associated with several alterations in neck motion and motor control. Previous studies have investigated single constructs of neck motor control, while few have applied a comprehensive set of tests ...

    • Examining the Adverse Effects of Limb Position on PatternRecognition Based Myoelectric Control 

      Scheme, Erik; Fougner, Anders Lyngvi; Stavdahl, Øyvind; Chan, Adrian D. C.; Englehart, Kevin (;5627638, Journal article; Peer reviewed, 2010)
      Pattern recognition of myoelectric signals for the control of prosthetic devices has been widely reported and debated. A large portion of the literature focuses on offline classification accuracy of pre-recorded signals. ...

    • Experimental investigation of fundamental properties of snake robot locomotion 

      Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy (Proceedings / 11th International Conference on Control, Automation, Robotics and Vision (ICARCV 2010).;, Chapter; Peer reviewed, 2010)
      This paper derives and experimentally investigates fundamental properties of the velocity of a snake robot conducting lateral undulation. In particular, the derived properties state that the average forward velocity of the ...

    • Experimental Investigation of Obstacle-Aided Locomotion With a Snake Robot 

      Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy (Journal article; Peer reviewed, 2011)
      In a recent paper, the authors have proposed a control strategy for a snake robot during obstacle-aided locomotion. In this paper, experimental results are presented where the controller is shown to successfully maintain ...

    • Fault detection in glucose control: Is it time to move beyond CGM data? 

      Kölle, Konstanze; Fougner, Anders Lyngvi; Unstad, Karl Arthur Frelsøy; Stavdahl, Øyvind (Journal article; Peer reviewed, 2018)
      People with diabetes mellitus type 1 could benefit from fully automated systems for glucose control. However, faults in any component of the system can severely compromise the safety of the user. An increasing degree of ...

    • Feasibility of early meal detection based on abdominal sound. 

      Kölle, Konstanze; Fougner, Anders Lyngvi; Ellingsen, Reinold; Carlsen, Sven Magnus; Stavdahl, Øyvind (Journal article; Peer reviewed, 2019)
      Background In classical approaches for an artificial pancreas, continuous glucose monitoring (CGM) is the only measured variable used for insulin dosing and additional control functions. The CGM values are subject to time ...

    • Feasibility of the UR5 Industrial Robot for Robotic Rehabilitation of the Upper Limbs After Stroke 

      Kyrkjebø, Erik; Laastad, Mads Johan; Stavdahl, Øyvind (Journal article; Peer reviewed, 2018)
      Robot-assisted therapy is an emerging form of rehabilitation treatment for motor recovery of the upper limbs after neurological injuries such as stroke or spinal cord injury. Robotic rehabilitation devices have the potential ...

    • Features for Movement based Prediction of Cerebral Palsy 

      Rahmanpour, Parsa (Master thesis, 2009)
      Shortly after birth, healthy infants exhibit so-called fidgety movements, while infants who later develop cerebral palsy (CP) lack these movements. General Movement Assessment (GMA) which is a clinical method, has proven ...

    • Form Closure For Fully Actuated and Robust Obstacle-Aided locomotion in Snake Robots 

      Løwer, Jostein; Gravdahl, Irja; Varagnolo, Damiano; Stavdahl, Øyvind (Peer reviewed; Journal article, 2023)
      In this letter we adapt the theory of form closure to define the form closed region: The subset of a snake robot's configuration space for which the constraints imposed by the obstacles in its environment render the system ...

    • Frequency-dependent deficits in head steadiness in patients with nonspecific neck pain 

      Stensdotter, Ann-Katrin; Meisingset, Ingebrigt; Pedersen, Morten Dinhoff; Vasseljen, Ottar; Stavdahl, Øyvind (Journal article; Peer reviewed, 2019)
      Motor control impairments are reported in patients with nonspecific neck pain but the particular deficits in underlying regulatory systems are not known. Head steadiness is controlled both by voluntary and reflex systems ...

    • Fundamental properties of snake robot locomotion 

      Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy (Chapter, 2010)
      This paper presents a set of fundamental properties of the velocity of a snake robot conducting lateral undulation on a planar surface. In particular, the derived properties state that the average forward velocity of the ...

    • Glucose-insulin metabolism model reduction and parameter selection using sensitivity analysis 

      Staal, Odd Martin; Fougner, Anders Lyngvi; Sælid, Steinar; Stavdahl, Øyvind (Journal article; Peer reviewed, 2019)
      Glucose-insulin metabolism models are useful tools for research on diabetes, in development of diabetes-related medical devices like artificial pancreas systems, insulin pumps and continuous glucose monitors, and may also ...

    • Haptic Feedback for Hydraulic Hand Prosthesis 

      Andresen, Jon Eirik Lisle (Master thesis, 2019)
      I samarbeid med det norske selskapet Hy5 utforskes haptisk tilbakekobling for deres h°andprotese i denne oppgaven. Rapportens første deler er et litteraturstudie og en teoridel hvor haptisk tilbakekobling, menneskelig ...

    • Heading estimation during motor-related magnetic disturbances 

      Linnerud, Mari (Master thesis, 2023)
      Kursvinkelestimering er en utfordrende oppgave i nærvær av forstyrrelser fra magnetiske materialer. For små kjøretøy med elektriske motorer, som for eksempel en slangerobot, blir kursvinkelestimering ekstra utfordrende ...