Didrik Lilja

Didrik Lilja

Program Developer (consultant)

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location of Didrik LiljaOslo, Oslo, Norway

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  • Timeline

  • About me

    Acoustician @ Multiconsult | Vibrations and sound. Measurements, computations, and analysis.

  • Education

    • Metier Academy

      2014 - 2015
      Proect management B

      International project managment course.

    • Ski VGS

      1996 - 1999
    • University of Oslo (UiO)

      2019 - 2024
      Doctor of Philosophy - PhD Clinical Laboratory Science/Medical Technology/Technologist PhD

      Accelerometer-based detection of thrombosis in artificial blood pump implants for severe heart failure patients.Method: Data acquisition through experiments. Recording of pump vibrations and hemodynamic reference parameters under simulated clotting conditions. Data visualization and statistical analysis.Achievements: Three publications in esteemed journals, one of which was awarded best article of 2023 at the technology and innovation division.

    • University of Oslo (UiO)

      2004 - 2006
      Master of Science (M.Sc.) Computational Science

      Activities and Societies: Member of the board in Matematisk Fagutvalg Thesis: Testing the validity of Murray’s law which characterizes optimal geometric relations in blood vessel bifurcations in terms of the energy-cost for pumping blood. Analytical calculation and simulations in Fluent, with the blood rheology extended to be non-Newtonian. Courses: Numerical computations (C++/Diffpack, Matlab, Fluent), fluid mechanics and mathematical modeling in medicine.

    • University of Oslo (UiO)

      2000 - 2004
      Bachelor of Science (B.Sc.) Mathematics

      Activities and Societies: Member of Realistforeningen Courses: Programming (Java, C++, Matlab, and other languages), fluid mechanics, mathematics and GIS. Includes one year at Queensland University of Technology, Australia. Project: Modeling of friction factors in multi-phase flow, for Norsk Hydro

  • Experience

    • Institute of basic medical sciences, University of Oslo

      Jun 2006 - May 2017
      Program Developer (consultant)

      Programming to fuse and visualize circulation-physiologic measurements from different sensors, such as heartbeats, sweat, blood flow and blood pressure.

    • Fugro-Geoteam AS

      Oct 2006 - Oct 2013

      Support for seismic vessel operations, project tendering and contracts with oil and gas clients.Seismic source modeling• Design/standardization of source configurations• Source signal simulations, for tenders and ongoing projectsSeismic equipment tow simulations, used for:• Equipment deployment• Capability studies• Drag estimates• R&DMy work was essential for feasibility studies, risk assessments and to secure operational excellence. I automated the build-up of a library of simulations and reports by programming. This increased the delivery report efficiency, minimized human errors and enhanced the report content significantly.Fugro-Geoteam became a part of CGG in Feb 2013. Show less

      • Engineer (source and towing computer simulations)

        May 2009 - Oct 2013
      • Geophysicist (data processor)

        Oct 2006 - May 2009
    • STAMI

      Dec 2014 - Jun 2017
      Principal Engineer

      Programming to process sensor data (heartbeats, EMG, accelerometer, and insole pressure) for occupational health research: • Data integration and cleaning (interactive and automatic)• Data visualization• Preparation for statistical analysisThe software can identify risks of different workload situations by combining different sensor signals. Programming to process data from cognitive tests to elucidate the effect of long working hours. I contributed to scientific publication by data mining and calculations based on known theory. Database development for occupational health surveillance in Norway. Show less

    • KLP

      Sept 2017 - Feb 2019
      Model Developer

      Software and data warehouse development for financial risk analysis. The data warehouse forms a fundament for computer simulations of different economic scenarios and for reporting the level of financial robustness to pay out future pensions.

    • Multiconsult

      Sept 2024 - now
      Advisor

      Consultancy for measurements and analysis of noise and vibrations.

  • Licenses & Certifications

  • Honors & Awards

    • Awarded to Didrik Lilja
      Best article award 2023 Department of Techology and Innovation, Oslo University Hospital Nov 2023