Browsing Institutt for klinisk og molekylær medisin by Subject "VDP::Medical technology: 620"

Now showing items 1-7 of 7

    • The Artificial Pancreas: Two Alternative Approaches to Achieve a Fully Closed Loop System with Optimal Glucose Control 

      Åm, Marte Kierulf; Teigen, Ingrid Anna; Riaz, Misbah; Fougner, Anders Lyngvi; Christiansen, Sverre Christian; Carlsen, Sven Magnus (Peer reviewed; Journal article, 2023)
      Introduction Diabetes mellitus type 1 is a chronic disease that implies mandatory external insulin delivery. The patients must monitor their blood glucose levels and administer appropriate insulin boluses to keep their ...

    • Differences Between Flash Glucose Monitor and Fingerprick Measurements 

      Staal, Odd Martin; Hansen, Heidi Marie Umbach; Christiansen, Sverre; Fougner, Anders Lyngvi; Carlsen, Sven Magnus; Stavdahl, Øyvind (Journal article; Peer reviewed, 2018)
      Freestyle Libre (FL) is a factory calibrated Flash Glucose Monitor (FGM). We investigated Mean Absolute Relative Difference (MARD) between Self Monitoring of Blood Glucose (SMBG) and FL measurements in the first day 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 ...

    • Pattern recognition reveals characteristic postprandial glucose changes: Non-individualized meal detection in diabetes mellitus type 1 

      Kölle, Konstanze; Biester, Torben; Christiansen, Sverre; Fougner, Anders Lyngvi; Stavdahl, Øyvind (Journal article; Peer reviewed, 2019)
      Accurate continuous glucose monitoring (CGM) is essential for fully automated glucose control in diabetes mellitus type 1. State-of-the-art glucose control systems automatically regulate the basal insulin infusion. Users ...

    • Performance of intermittently scanned continuous glucose monitoring systems in people with type 1 diabetes: A pooled analysis 

      Moser, Othmar; Sternad, Christoph; Eckstein, Max L; Szadkowska, Agnieszka; Michalak, Arkadiusz; Mader, Julia K; Ziko, Haris; Elsayed, Hesham; Aberer, Felix; Sola-Gazagnes, Agnes; Larger, Etienne; Fadini, Gian Paolo; Bonora, Benedetta Maria; Bruttomesso, Daniela; Boscari, Federico; Freckmann, Guido; Pleus, Stefan; Christiansen, Sverre Christian; Sourij, Harald (Peer reviewed; Journal article, 2021)
      Aims: To conduct a pooled analysis to assess the performance of intermittently scanned continuous glucose monitoring (isCGM) in association with the rate of change in sensor glucose in a cohort of children, adolescents, ...

    • Risk Analysis for the Design of a Safe Artificial Pancreas Control System 

      Kölle, Konstanze; Fougner, Anders Lyngvi; Lundteigen, Mary Ann; Carlsen, Sven Magnus; Ellingsen, Reinold; Stavdahl, Øyvind (Journal article; Peer reviewed, 2018)
      Closed-loop glucose control has the potential to improve the glycemic control in patients with diabetes mellitus type 1. Such an artificial pancreas (AP) should keep the user safe despite all disturbances and faults. The ...

    • Why intraperitoneal glucose sensing is sometimes surprisingly rapid and sometimes slow: A hypothesis 

      Åm, Marte Kierulf; Fougner, Anders Lyngvi; Ellingsen, Reinold; Hjelme, Dag Roar; Bösch, Patrick Christian; Stavdahl, Øyvind; Carlsen, Sven Magnus; Christiansen, Sverre (Journal article; Peer reviewed, 2019)
      The artificial pancreas requires fast and reliable glucose measurements. The peritoneal space has shown promising results, and in one of our studies we detected glucose changes in the peritoneal space already at the same ...