Reinold Ellingsen
About
Profile
Reinold Ellingsen has 14 years of experience of contract research, innovation and research management from SINTEF. He gained comprehensive senior leadership experience with medical technology and biotech product development in international business environments as founder and 12 years as CEO of Invivosense AS, a start-up medtech company that was developed into stock exchange listing.
- Experience includes, product development, strategic planning, labor relations, production, P&L responsibility for budgeting, competitive analysis and financial forecasting; and new market evaluations.
- Hands-on knowledge of business start-up, industrial and financial partnering processes, due diligence, stock exchange listing and reporting, technology transfer, intellectual property management, technology development, project management and quality control.
- Board member experience from private companies, university, and industry organizations.
- Innovation processes in R&D organizations.
Research
Dr. Ellingsen´s main research interest is biosensors for medical applications, i.e. sensors and sensor technology for measurements of chemical and physical measurands of medical implication.
Ellingsen participates in the Artificial Pancreas Trondheim (www.apt-norway.com) group. APT is a cross-disciplinary group of researchers with expertize the fields of control engineering, biomedical engineering, biosensors, applied clinical research, endocrinology, anesthesia and intensive care medicine, pharmacology, biotechnology, mathematical modelling, biochemistry and chemometrics, as well as collaboration with relevant biosensor industry.
Publications
2026
-
Riaz, Misbah;
Bösch, Patrick Christian;
Åm, Marte Kierulf;
Ellingsen, Reinold;
Hjelme, Dag Roar;
Carlsen, Sven Magnus;
Christiansen, Sverre Christian.
(2026)
Effects of Near-Infrared Photobiomodulation on Local Skin Blood Flow in Healthy Subjects.
Photonics
Academic article
2021
-
Fuglerud, Silje Skeide;
Ellingsen, Reinold;
Aksnes, Astrid;
Hjelme, Dag Roar.
(2021)
Investigation of the effect of clinically relevant interferents on glucose monitoring using near‐infrared spectroscopy.
Journal of Biophotonics
Academic article
2020
-
Milenko, Karolina Barbara;
Fuglerud, Silje Skeide;
Aksnes, Astrid;
Ellingsen, Reinold;
Hjelme, Dag Roar.
(2020)
Optimization of SERS Sensing With Micro-Lensed Optical Fibers and Au Nano-Film.
Journal of Lightwave Technology
Academic article
2019
-
Fuglerud, Silje Skeide;
Milenko, Karolina Barbara;
Ellingsen, Reinold;
Aksnes, Astrid;
Hjelme, Dag Roar.
(2019)
Feasibility of supercontinuum sources for use in glucose sensing by absorption spectroscopy.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Fuglerud, Silje Skeide;
Milenko, Karolina Barbara;
Ellingsen, Reinold;
Aksnes, Astrid;
Hjelme, Dag Roar.
(2019)
Glucose sensing by absorption spectroscopy using lensed optical fibers.
Applied Optics
Academic article
-
Åm, Marte Kierulf;
Fougner, Anders Lyngvi;
Ellingsen, Reinold;
Hjelme, Dag Roar;
Bösch, Patrick Christian;
Stavdahl, Øyvind;
Carlsen, Sven Magnus;
Christiansen, Sverre.
(2019)
Erratum to “Why intraperitoneal glucose sensing is sometimes surprisingly rapid and sometimes slow: A hypothesis” [Med. Hypotheses 132 (2019) 109318].
Medical Hypotheses
Corrigendum
-
Kölle, Konstanze;
Fougner, Anders Lyngvi;
Ellingsen, Reinold;
Carlsen, Sven Magnus;
Stavdahl, Øyvind.
(2019)
Feasibility of early meal detection based on abdominal sound.
IEEE Journal of Translational Engineering in Health and Medicine
Academic article
-
Åm, Marte Kierulf;
Fougner, Anders Lyngvi;
Ellingsen, Reinold;
Hjelme, Dag Roar;
Bösch, Patrick Christian;
Stavdahl, Øyvind;
Carlsen, Sven Magnus;
Christiansen, Sverre.
(2019)
Why intraperitoneal glucose sensing is sometimes surprisingly rapid and sometimes slow: A hypothesis.
Medical Hypotheses
Academic article
2018
-
Åm, Marte Kierulf;
Kölle, Konstanze;
Fougner, Anders Lyngvi;
Dirnena-Fusini, Ilze;
Bösch, Patrick Christian;
Ellingsen, Reinold;
Hjelme, Dag Roar;
Stavdahl, Øyvind;
Carlsen, Sven Magnus;
Christiansen, Sverre.
(2018)
Effect of sensor location on continuous intraperitoneal glucose sensing in an animal model.
PLOS ONE
Academic article
-
Milenko, Karolina Barbara;
Jernelv, Ine Larsen;
Fuglerud, Silje Skeide;
Aksnes, Astrid;
Ellingsen, Reinold;
Hjelme, Dag Roar.
(2018)
Towards Fiber-Optic Raman Spectroscopy for Glucose Sensing.
Academic chapter
-
Kölle, Konstanze;
Fougner, Anders Lyngvi;
Lundteigen, Mary Ann;
Carlsen, Sven Magnus;
Ellingsen, Reinold;
Stavdahl, Øyvind.
(2018)
Risk analysis for the design of a safe artificial pancreas control system.
Health and Technology
Academic article
-
Fuglerud, Silje Skeide;
Milenko, Karolina Barbara;
Jernelv, Ine Larsen;
Ellingsen, Reinold;
Aksnes, Astrid;
Hjelme, Dag Roar.
(2018)
A miniaturized ball-lensed fiber optic NIR transmission spectroscopy-based glucose sensor.
Academic chapter
-
Milenko, Karolina Barbara;
Fuglerud, Silje Skeide;
Kjeldby, Snorre Braathen;
Ellingsen, Reinold;
Aksnes, Astrid;
Hjelme, Dag Roar.
(2018)
Micro-lensed optical fibers for a surface-enhanced Raman scattering sensing probe.
Optics Letters
Academic article
-
Jernelv, Ine Larsen;
Milenko, Karolina Barbara;
Fuglerud, Silje Skeide;
Hjelme, Dag Roar;
Ellingsen, Reinold;
Aksnes, Astrid.
(2018)
A review of optical methods for continuous glucose monitoring.
Applied spectroscopy reviews (Softcover ed.)
Academic literature review
-
Jernelv, Ine Larsen;
Milenko, Karolina Barbara;
Ellingsen, Reinold;
Hjelme, Dag Roar;
Aksnes, Astrid.
(2018)
Improving Multivariate Analysis in Mid-Infrared Spectroscopy for Biosensing.
Academic chapter
2017
-
Christiansen, Sverre;
Fougner, Anders Lyngvi;
Stavdahl, Øyvind;
Kölle, Konstanze;
Ellingsen, Reinold;
Carlsen, Sven Magnus.
(2017)
A Review of the Current Challenges Associated with the Development of an Artificial Pancreas by a Double Subcutaneous Approach.
Diabetes Therapy
Academic literature review
2016
-
Stavdahl, Øyvind;
Fougner, Anders Lyngvi;
Kölle, Konstanze;
Christiansen, Sverre Christian;
Ellingsen, Reinold;
Carlsen, Sven Magnus.
(2016)
The artificial pancreas: a dynamic challenge.
IFAC-PapersOnLine
Academic article
-
Fougner, Anders Lyngvi;
Kölle, Konstanze;
Skjaervold, Nils Kristian;
Elvemo, Nicolas-Andreas L.;
Hjelme, Dag Roar;
Ellingsen, Reinold;
Carlsen, Sven Magnus;
Stavdahl, Øyvind.
(2016)
Intraperitoneal Glucose Sensing is Sometimes Surprisingly Rapid.
MIC Journal: Modeling, Identification and Control
Academic article
2006
-
Hjelme, Dag Roar;
Ellingsen, Reinold;
Falch, Berit H.;
Bjørkøy, A Vik;
Östling, Dan;
Aune, Oddvar;
Paus, Elisabeth;
Wæhre, Håkon.
(2006)
A NEW PSA SENSITIVE PROBE TO BE USED FOR PREOPERATIVE ASSESSMENT OF EXTRAPROSTATIC EXTENSION OF TUMOURS.
European Urology. Supplement
Academic article
2001
-
Samset, Eigil;
Mala, Tom;
Ellingsen, Reinold;
Gladhaug, Ivar Prydz;
Søreide, O;
Fosse, Erik.
(2001)
Temperature measurement in soft tissue using a distributed fibre Bragg-grating sensor system.
MITAT. Minimally invasive therapy & allied technologies
Academic article
1994
-
Zibrov, A. S.;
Fox, R.W.;
Ellingsen, Reinold;
Weimer, C.S.;
Velichansky, V.L.;
Tino, G.M.;
Hollberg, L..
(1994)
High-Resolution Diode Laser Spectroscopy of Calcium.
Applied physics B
Academic article
1993
-
Surette, Marc R.;
Hjelme, Dag Roar;
Ellingsen, Reinold;
Mickelson, Alan Rolf.
(1993)
Effects of Noise on Transients of Injection Locked Semiconductor Lasers.
IEEE Journal of Quantum Electronics
Academic article
1991
-
Bang, Jon;
Bløtekjær, Kjell;
Ellingsen, Reinold.
(1991)
Computer Simulations of Bistable Dynamics of a Two-Mode Laser with Symmetric or Asymmetric Gain Conditions.
IEEE Journal of Quantum Electronics
Academic article
1985
-
Svaasand, Lars O.;
Ellingsen, Reinold.
(1985)
Optical penetration in human intracranial tumors.
Photochemistry and Photobiology
Academic article
1984
-
Ellingsen, Reinold;
Svaasand, Lars O.;
Ødegaard, Arne.
(1984)
Photoradiation therapy of Lewis lung tumors in mice with low optical dose rat and high HpD-dose.
Progress in clinical and biological research
Academic article
-
Ellingsen, Reinold.
(1984)
Optical and Thermal Dosimetry during Laser induced Photochemical and Hyperthermal Treatment of Cancer.
Norges Tekniske Høgskole
Doctoral thesis
1983
-
Ellingsen, Reinold;
Svaasand, Lars O.;
Ødegaard, Arne.
(1983)
Photoradiation Therapy (PRT) of Lewis Lung Carcinoma in B6D2 Mice, Dosimetry Considerations.
Plenum Publishing CorporTION
Anthology
-
Svaasand, Lars O.;
Ellingsen, Reinold.
(1983)
Optical properties of human brain.
Photochemistry and Photobiology
Academic article
Journal publications
-
Riaz, Misbah;
Bösch, Patrick Christian;
Åm, Marte Kierulf;
Ellingsen, Reinold;
Hjelme, Dag Roar;
Carlsen, Sven Magnus;
Christiansen, Sverre Christian.
(2026)
Effects of Near-Infrared Photobiomodulation on Local Skin Blood Flow in Healthy Subjects.
Photonics
Academic article
-
Stavdahl, Øyvind;
Fougner, Anders Lyngvi;
Kölle, Konstanze;
Christiansen, Sverre Christian;
Ellingsen, Reinold;
Carlsen, Sven Magnus.
(2016)
The artificial pancreas: a dynamic challenge.
IFAC-PapersOnLine
Academic article
-
Åm, Marte Kierulf;
Kölle, Konstanze;
Fougner, Anders Lyngvi;
Dirnena-Fusini, Ilze;
Bösch, Patrick Christian;
Ellingsen, Reinold;
Hjelme, Dag Roar;
Stavdahl, Øyvind;
Carlsen, Sven Magnus;
Christiansen, Sverre.
(2018)
Effect of sensor location on continuous intraperitoneal glucose sensing in an animal model.
PLOS ONE
Academic article
-
Fuglerud, Silje Skeide;
Milenko, Karolina Barbara;
Ellingsen, Reinold;
Aksnes, Astrid;
Hjelme, Dag Roar.
(2019)
Feasibility of supercontinuum sources for use in glucose sensing by absorption spectroscopy.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Fuglerud, Silje Skeide;
Milenko, Karolina Barbara;
Ellingsen, Reinold;
Aksnes, Astrid;
Hjelme, Dag Roar.
(2019)
Glucose sensing by absorption spectroscopy using lensed optical fibers.
Applied Optics
Academic article
-
Samset, Eigil;
Mala, Tom;
Ellingsen, Reinold;
Gladhaug, Ivar Prydz;
Søreide, O;
Fosse, Erik.
(2001)
Temperature measurement in soft tissue using a distributed fibre Bragg-grating sensor system.
MITAT. Minimally invasive therapy & allied technologies
Academic article
-
Christiansen, Sverre;
Fougner, Anders Lyngvi;
Stavdahl, Øyvind;
Kölle, Konstanze;
Ellingsen, Reinold;
Carlsen, Sven Magnus.
(2017)
A Review of the Current Challenges Associated with the Development of an Artificial Pancreas by a Double Subcutaneous Approach.
Diabetes Therapy
Academic literature review
-
Fougner, Anders Lyngvi;
Kölle, Konstanze;
Skjaervold, Nils Kristian;
Elvemo, Nicolas-Andreas L.;
Hjelme, Dag Roar;
Ellingsen, Reinold;
Carlsen, Sven Magnus;
Stavdahl, Øyvind.
(2016)
Intraperitoneal Glucose Sensing is Sometimes Surprisingly Rapid.
MIC Journal: Modeling, Identification and Control
Academic article
-
Kölle, Konstanze;
Fougner, Anders Lyngvi;
Lundteigen, Mary Ann;
Carlsen, Sven Magnus;
Ellingsen, Reinold;
Stavdahl, Øyvind.
(2018)
Risk analysis for the design of a safe artificial pancreas control system.
Health and Technology
Academic article
-
Milenko, Karolina Barbara;
Fuglerud, Silje Skeide;
Aksnes, Astrid;
Ellingsen, Reinold;
Hjelme, Dag Roar.
(2020)
Optimization of SERS Sensing With Micro-Lensed Optical Fibers and Au Nano-Film.
Journal of Lightwave Technology
Academic article
-
Hjelme, Dag Roar;
Ellingsen, Reinold;
Falch, Berit H.;
Bjørkøy, A Vik;
Östling, Dan;
Aune, Oddvar;
Paus, Elisabeth;
Wæhre, Håkon.
(2006)
A NEW PSA SENSITIVE PROBE TO BE USED FOR PREOPERATIVE ASSESSMENT OF EXTRAPROSTATIC EXTENSION OF TUMOURS.
European Urology. Supplement
Academic article
-
Zibrov, A. S.;
Fox, R.W.;
Ellingsen, Reinold;
Weimer, C.S.;
Velichansky, V.L.;
Tino, G.M.;
Hollberg, L..
(1994)
High-Resolution Diode Laser Spectroscopy of Calcium.
Applied physics B
Academic article
-
Surette, Marc R.;
Hjelme, Dag Roar;
Ellingsen, Reinold;
Mickelson, Alan Rolf.
(1993)
Effects of Noise on Transients of Injection Locked Semiconductor Lasers.
IEEE Journal of Quantum Electronics
Academic article
-
Bang, Jon;
Bløtekjær, Kjell;
Ellingsen, Reinold.
(1991)
Computer Simulations of Bistable Dynamics of a Two-Mode Laser with Symmetric or Asymmetric Gain Conditions.
IEEE Journal of Quantum Electronics
Academic article
-
Ellingsen, Reinold;
Svaasand, Lars O.;
Ødegaard, Arne.
(1984)
Photoradiation therapy of Lewis lung tumors in mice with low optical dose rat and high HpD-dose.
Progress in clinical and biological research
Academic article
-
Åm, Marte Kierulf;
Fougner, Anders Lyngvi;
Ellingsen, Reinold;
Hjelme, Dag Roar;
Bösch, Patrick Christian;
Stavdahl, Øyvind;
Carlsen, Sven Magnus;
Christiansen, Sverre.
(2019)
Erratum to “Why intraperitoneal glucose sensing is sometimes surprisingly rapid and sometimes slow: A hypothesis” [Med. Hypotheses 132 (2019) 109318].
Medical Hypotheses
Corrigendum
-
Milenko, Karolina Barbara;
Fuglerud, Silje Skeide;
Kjeldby, Snorre Braathen;
Ellingsen, Reinold;
Aksnes, Astrid;
Hjelme, Dag Roar.
(2018)
Micro-lensed optical fibers for a surface-enhanced Raman scattering sensing probe.
Optics Letters
Academic article
-
Fuglerud, Silje Skeide;
Ellingsen, Reinold;
Aksnes, Astrid;
Hjelme, Dag Roar.
(2021)
Investigation of the effect of clinically relevant interferents on glucose monitoring using near‐infrared spectroscopy.
Journal of Biophotonics
Academic article
-
Kölle, Konstanze;
Fougner, Anders Lyngvi;
Ellingsen, Reinold;
Carlsen, Sven Magnus;
Stavdahl, Øyvind.
(2019)
Feasibility of early meal detection based on abdominal sound.
IEEE Journal of Translational Engineering in Health and Medicine
Academic article
-
Åm, Marte Kierulf;
Fougner, Anders Lyngvi;
Ellingsen, Reinold;
Hjelme, Dag Roar;
Bösch, Patrick Christian;
Stavdahl, Øyvind;
Carlsen, Sven Magnus;
Christiansen, Sverre.
(2019)
Why intraperitoneal glucose sensing is sometimes surprisingly rapid and sometimes slow: A hypothesis.
Medical Hypotheses
Academic article
-
Jernelv, Ine Larsen;
Milenko, Karolina Barbara;
Fuglerud, Silje Skeide;
Hjelme, Dag Roar;
Ellingsen, Reinold;
Aksnes, Astrid.
(2018)
A review of optical methods for continuous glucose monitoring.
Applied spectroscopy reviews (Softcover ed.)
Academic literature review
-
Svaasand, Lars O.;
Ellingsen, Reinold.
(1985)
Optical penetration in human intracranial tumors.
Photochemistry and Photobiology
Academic article
-
Svaasand, Lars O.;
Ellingsen, Reinold.
(1983)
Optical properties of human brain.
Photochemistry and Photobiology
Academic article
Books
-
Ellingsen, Reinold;
Svaasand, Lars O.;
Ødegaard, Arne.
(1983)
Photoradiation Therapy (PRT) of Lewis Lung Carcinoma in B6D2 Mice, Dosimetry Considerations.
Plenum Publishing CorporTION
Anthology
Part of book/report
-
Milenko, Karolina Barbara;
Jernelv, Ine Larsen;
Fuglerud, Silje Skeide;
Aksnes, Astrid;
Ellingsen, Reinold;
Hjelme, Dag Roar.
(2018)
Towards Fiber-Optic Raman Spectroscopy for Glucose Sensing.
Academic chapter
-
Fuglerud, Silje Skeide;
Milenko, Karolina Barbara;
Jernelv, Ine Larsen;
Ellingsen, Reinold;
Aksnes, Astrid;
Hjelme, Dag Roar.
(2018)
A miniaturized ball-lensed fiber optic NIR transmission spectroscopy-based glucose sensor.
Academic chapter
-
Jernelv, Ine Larsen;
Milenko, Karolina Barbara;
Ellingsen, Reinold;
Hjelme, Dag Roar;
Aksnes, Astrid.
(2018)
Improving Multivariate Analysis in Mid-Infrared Spectroscopy for Biosensing.
Academic chapter
Student thesis or dissertation
-
Ellingsen, Reinold.
(1984)
Optical and Thermal Dosimetry during Laser induced Photochemical and Hyperthermal Treatment of Cancer.
Norges Tekniske Høgskole
Doctoral thesis
Outreach
2025
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InterviewCarlsen, Sven Magnus; Berg, Hilde Kjeldstad; Stavdahl, Øyvind; Ellingsen, Reinold; Hjelme, Dag Roar; Christiansen, Sverre Christian; Fougner, Anders Lyngvi; Kristiansen, Kai. (2025) Gir pasienter med diabetes type 1 et enklere liv.
2024
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InterviewNormannsen, Sølvi Waterloo; Carlsen, Sven Magnus; Berg, Hilde Kjeldstad; Stavdahl, Øyvind; Ellingsen, Reinold; Hjelme, Dag Roar; Christiansen, Sverre Christian; Fougner, Anders Lyngvi. (2024) Ny insulin-miks kan gi pasienter med diabetes type 1 et lettere liv.
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InterviewCarlsen, Sven Magnus; Berg, Hilde Kjeldstad; Stavdahl, Øyvind; Ellingsen, Reinold; Hjelme, Dag Roar; Christiansen, Sverre Christian; Fougner, Anders Lyngvi; Tovan, Anders ihle. (2024) Norsk forskning: Ny medisin kan forenkle livet til type 1-diabetikere.
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InterviewNormannsen, Sølvi Waterloo; Carlsen, Sven Magnus; Berg, Hilde Kjeldstad; Stavdahl, Øyvind; Ellingsen, Reinold; Hjelme, Dag Roar; Christiansen, Sverre Christian; Fougner, Anders Lyngvi. (2024) A new insulin mixture could make life easier for patients with type 1 diabetes.
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InterviewNormannsen, Sølvi Waterloo; Carlsen, Sven Magnus; Berg, Hilde Kjeldstad; Stavdahl, Øyvind; Ellingsen, Reinold; Hjelme, Dag Roar; Christiansen, Sverre Christian; Fougner, Anders Lyngvi. (2024) Ny insulin-miks kan gi pasienter med diabetes type 1 et lettere liv.
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InterviewCarlsen, Sven Magnus; Berg, Hilde Kjeldstad; Stavdahl, Øyvind; Ellingsen, Reinold; Hjelme, Dag Roar; Christiansen, Sverre Christian; Fougner, Anders Lyngvi; T1D, Formerly JDRF Breakthrough. (2024) New formulation of insulin may speed up its action for people with type 1 diabetes.
2021
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Conference posterFuglerud, Silje Skeide; Ellingsen, Reinold; Aksnes, Astrid; Hjelme, Dag Roar. (2021) Interfering substances for glucose sensing by near-infrared spectroscopy. ATTD
2019
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Conference posterFougner, Anders Lyngvi; Åm, Marte Kierulf; Bösch, Patrick Christian; Christiansen, Sverre; Ellingsen, Reinold; Hjelme, Dag Roar; Carlsen, Sven Magnus; Stavdahl, Øyvind. (2019) Why intraperitoneal glucose sensing is sometimes surprisingly rapid and sometimes slow: A hypothesis. Advanced Technologies & Treatments for Diabetes (ATTD)
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Conference lectureJernelv, Ine Larsen; Hjelme, Dag Roar; Ellingsen, Reinold; Aksnes, Astrid. (2019) Quantum Cascade Lasers in Biomedicine and Nanotechnology. Nano-Network Workshop
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Conference lectureFuglerud, Silje Skeide; Milenko, Karolina Barbara; Ellingsen, Reinold; Aksnes, Astrid; Martens, Harald Aagaard; Hjelme, Dag Roar. (2019) Aqueous glucose sensing by fiber-based near-infrared spectroscopy. Scandinavian symposium on Chemometrics 16
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Conference lectureFuglerud, Silje Skeide; Milenko, Karolina Barbara; Ellingsen, Reinold; Aksnes, Astrid; Hjelme, Dag Roar. (2019) Feasibility of supercontinuum sources for use in glucose sensing by absorption spectroscopy. European Conferences on Biomedical Optics
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Conference lectureAksnes, Astrid; Høvik, Jens; Yadav, Mukesh; Noh, Jong Wook; Hjelme, Dag Roar; Milenko, Karolina Barbara; Jernelv, Ine Larsen; Fuglerud, Silje Skeide; Ellingsen, Reinold. (2019) Photonics activities at IES: LOC biosensor project and Artificial intraperitoneal pancreas project. Seminar at UiT
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Conference posterAksnes, Astrid; Høvik, Jens; Yadav, Mukesh; Noh, Jong Wook; Arnfinnsdottir, Nina Bjørk; Øvreeide, Ingrid Haga; Stokke, Bjørn Torger; Halaas, Øyvind; Hjelme, Dag Roar; Ellingsen, Reinold. (2019) Lab-on-a-chip platform for early detection of disease biomarkers. Digital Life 2019
2018
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Conference lectureFuglerud, Silje Skeide; Milenko, Karolina Barbara; Jernelv, Ine Larsen; Ellingsen, Reinold; Aksnes, Astrid; Hjelme, Dag Roar. (2018) A miniaturized ball-lensed fiber optic NIR transmission spectroscopy-based glucose sensor. OSA Advanced Photonics Congress
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Conference posterMilenko, Karolina Barbara; Jernelv, Ine Larsen; Fuglerud, Silje Skeide; Aksnes, Astrid; Ellingsen, Reinold; Hjelme, Dag Roar. (2018) Glucose monitoring with optical fiber based Raman spectroscopy. Norwegian Electro-Optics Meeting
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Conference lectureJernelv, Ine Larsen; Milenko, Karolina Barbara; Ellingsen, Reinold; Hjelme, Dag Roar; Aksnes, Astrid. (2018) Developing a Mid-Infrared Spectroscopy System for Biomedical Sensing. Norwegian Electro-Optics Meeting
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Conference posterJernelv, Ine Larsen; Milenko, Karolina Barbara; Ellingsen, Reinold; Hjelme, Dag Roar; Aksnes, Astrid. (2018) Improving Multivariate Analysis in Mid-Infrared Spectroscopy for Biosensing. Advanced Photonics Congress
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Conference posterBösch, Patrick Christian; Fougner, Anders Lyngvi; Ellingsen, Reinold; Hjelme, Dag Roar; Stavdahl, Øyvind. (2018) Test-rig for Automated Testing of Continuous Glucose Sensor Prototypes. Advanced Technologies & Treatments for Diabetes (ATTD)
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Conference posterMilenko, Karolina Barbara; Jernelv, Ine Larsen; Fuglerud, Silje Skeide; Aksnes, Astrid; Ellingsen, Reinold; Hjelme, Dag Roar. (2018) Towards Fiber-Optic Raman Spectroscopy for Glucose Sensing. OSA Advanced Photonics Congress
2017
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LectureMilenko, Karolina Barbara; Jernelv, Ine Larsen; Aksnes, Astrid; Ellingsen, Reinold; Carlsen, Sven Magnus; Hjelme, Dag Roar. (2017) Optical Fiber Probe based on Raman Spectroscopy for Continuous Glucose Monitoring. 9th International Conference on Advanced Vibrational Spectroscopy
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Conference posterMilenko, Karolina Barbara; Jernelv, Ine Larsen; Aksnes, Astrid; Ellingsen, Reinold; Carlsen, Sven Magnus; Hjelme, Dag Roar. (2017) Raman spectroscopy for continuous glucose monitoring. Digital Life 2017
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LectureFougner, Anders Lyngvi; Fuglerud, Silje Skeide; Ellingsen, Reinold. (2017) Artificial Pancreas Trondheim (APT) – utvikling av et lukket system for å detektere glukose og regulere insulintilførsel for diabetespasienter (dvs. en kunstig bukspyttkjertel). Temamøte om innovativ forskning, for studenter 1.-3. årskurs ved studieprogrammene Kybernetikk og robotikk og Elektronisk systemdesign og innovasjon
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InterviewSeehusen, Joachim; Fougner, Anders Lyngvi; Stavdahl, Øyvind; Ellingsen, Reinold; Carlsen, Sven Magnus. (2017) Denne sensoren skal gjøre diabetikere friske.
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Conference posterBösch, Patrick Christian; Åm, Marte Kierulf; Stavdahl, Øyvind; Fougner, Anders Lyngvi; Carlsen, Sven Magnus; Ellingsen, Reinold; Hjelme, Dag Roar. (2017) Set-up and procedure for intraperitoneal glucose monitoring in anaesthetised animals. Advanced Technologies & Treatments for Diabetes (ATTD)
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Conference posterJernelv, Ine Larsen; Milenko, Karolina Barbara; Hjelme, Dag Roar; Ellingsen, Reinold; Carlsen, Sven Magnus; Aksnes, Astrid. (2017) Optimising Multivariate Models for Glucose Measurements in an ATR-FTIR Spectrometer. ICAVS9
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Conference posterJernelv, Ine Larsen; Milenko, Karolina Barbara; Carlsen, Sven Magnus; Ellingsen, Reinold; Hjelme, Dag Roar; Aksnes, Astrid. (2017) Quantitative Measurements of Glucose Solutions Using Mid-Infrared Spectroscopy. Digital Life 2017
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Conference posterÅm, Marte Kierulf; Fougner, Anders Lyngvi; Bösch, Patrick Christian; Dirnena-Fusini, Ilze; Kölle, Konstanze; Stavdahl, Øyvind; Ellingsen, Reinold; Hjelme, Dag Roar; Christiansen, Sverre; Carlsen, Sven Magnus. (2017) Intraperitoneal glucose measuring using amperometric glucose sensors and intraperitoneal fluid samples in an animal model. Advanced Technologies & Treatments for Diabetes (ATTD)
2016
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Conference posterKölle, Konstanze; Fougner, Anders Lyngvi; Carlsen, Sven Magnus; Ellingsen, Reinold; Stavdahl, Øyvind. (2016) Failure Analysis of an Artificial Pancreas — Double Subcutaneous vs. Double Intraperitoneal Approach. Advanced Technologies & Treatments for Diabetes (ATTD)
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InterviewCarlsen, Sven Magnus; Ellingsen, Reinold; Stavdahl, Øyvind; Kölle, Konstanze; Schjølberg, Ulla Gjeset. (2016) Vil lage kunstig kjertel til diabetikere.
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Conference lectureStavdahl, Øyvind; Fougner, Anders Lyngvi; Kölle, Konstanze; Christiansen, Sverre Christian; Ellingsen, Reinold; Carlsen, Sven Magnus. (2016) The Artificial Pancreas: A Dynamic Challenge. The 11th IFAC Symposium on Dynamics and Control of Process Systems, including Biosystems (DYCOPS-CAB 2016)
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Lecture
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LectureEllingsen, Reinold. (2016) Presentasjon av IETs forskning og undervisning ved Høgskolen i Bergen. Informasjonsmøte
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Lecture
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LectureBekkmo, Michael; Ellingsen, Reinold. (2016) Presentasjon av studieprogrammet ELSYS; 5-årig MSc. Informasjonsmøte
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LectureJohansen, Alexander; Ellingsen, Reinold. (2016) Presentasjon av studieprogrammet ELSYS; 5-årig MSc. Informasjonsmøte
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Lecture
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LectureFosse, Carl Richard Steen; Ellingsen, Reinold. (2016) Presentasjon av studieprogrammet ELSYS; 5-årig MSc. Informasjonsmøte
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LectureHeir, Marius Borge; Ellingsen, Reinold. (2016) Presentasjon av studieprogrammet ELSYS; 5-årig MSc. Informasjonsmøte
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LectureHøgden, Mari; Ellingsen, Reinold. (2016) Presentasjon av studieprogrammet ELSYS; 5-årig MSc. Informasjonsmøte
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LecturePremkumar, Shobiha; Ellingsen, Reinold. (2016) Presentasjon av studieprogrammet ELSYS; 5-årig MSc. Informasjonsmøte
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LectureHorvei, Halvor; Ellingsen, Reinold. (2016) Presentasjon av studieprogrammet ELSYS; 5-årig MSc. Informasjonsmøte
2015
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Conference posterFougner, Anders Lyngvi; Kölle, Konstanze; Frøyen, Hans Erik Fylling; Ellingsen, Reinold; Carlsen, Sven Magnus; Stavdahl, Øyvind. (2015) In-Silico Comparison of Intravenous, Intraperitoneal, Subcutaneous and Combined Approaches for Closed-Loop Glucose Control. Advanced Technologies & Treatments for Diabetes (ATTD)
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Conference posterFougner, Anders Lyngvi; Kölle, Konstanze; Skjaervold, Nils Kristian; Elvemo, Nicolas-Andreas L.; Ellingsen, Reinold; Carlsen, Sven Magnus; Stavdahl, Øyvind. (2015) Intraperitoneal Glucose Sensing — Rapid and Accurate. Advanced Technologies & Treatments for Diabetes (ATTD)
2014
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Conference lectureHjelme, Dag Roar; Aune, Oddvar; Falch, Berit H.; Østling, Dan; Ellingsen, Reinold. (2014) Fiber-Optic Biosensor Technology for Rapid, Accurate and Specific Detection of Enzymes. Advanced Photonics
2003
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Conference lectureAxcrona, K.; Ellingsen, Reinold; Giercksky, K.-E.; Wæhre, H.. (2003) Forbedring av fryseprosedyren ved kryoablasjon av prostatacancer gjennom kontinuerlig multippel punkt temperaturmåling. Kirurgisk høstmøte
1997
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LectureEllingsen, Reinold; Neegård, S.. (1997) Laser sources for space borne atmospheric sensing. French Norwegian Space Symposium
1994
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Conference lectureEllingsen, Reinold. (1994) Smart skin, fiber optic conditional monitoring. Workshop: Subsea Instrumentation
1991
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Conference lectureHollberg, L.; Fox, R.W.; Velichansky, V.L.; Zibrov, A.S.; Mackie, N; Ellingsen, Reinold; Robinson, H.G.. (1991) Diode Lasers and Spectroscopic Applications. Tenth International Conference on Laser Spectroscopy
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Conference lectureBundy, S.; Mader, Z.; Popovic, Z.; Ellingsen, Reinold; Hjelme, Dag Roar; Surette, M.; Yadlowsky, M.; Mickelson, A.R.. (1991) Quasi-optical MESFET VCO's. SPIE conference
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Conference lectureRøyset, A.; Ellingsen, Reinold; Rambech, J.S.; Ryen, N.. (1991) Study of frequency stability of external cavity lasers locked to an emission line of argon. Norwegian Electro-Optics Meeting
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Conference lectureFox, R.W.; Zibrov, A.S.; Robinson, H.G.; Hollberg, L.; Mackie, N; Ellingsen, Reinold. (1991) Diode Laser Stabilization. LASERS ´91
1989
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Conference lectureEllingsen, Reinold. (1989) Laser frequency stability measure; Frequency stabilization by an atomic emission line. COST 215 WG 2 Workshop, Laser Frequency Stabilization
1988
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Conference lectureEllingsen, Reinold. (1988) Frequency locking of external cavity laser to a reference frequency. COST 215 WG 2 Workshop, Laser Frequency Stabilization
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Conference lectureEllingsen, Reinold. (1988) Frequency drift problems of external cavity las. WG 2 Workshop, Coherent communication systems
1987
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Conference lectureEllingsen, Reinold. (1987) Some experimental experiences of external cavity lasers. 10th European Workshop on Injection Lasers
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Conference lectureEllingsen, Reinold; Thingbø, Dag. (1987) Tunable 20 kHz linewidth lasers for coherent optical communication systems. Norwegian Electro-Optics Meeting
1985
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Conference lectureBerg, Arne; Ellingsen, Reinold; Hordvik, Audun; Thingbø, Dag. (1985) Requirements on Fibre Optic Sensors for Wellhead Monitoring Subsea. SPIE 29th Annual Int. Tech. Symp. on Optical and Electro-Optical Eng.
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Conference lectureEllingsen, Reinold; Hordvik, Audun. (1985) Stimulated Raman scattering in monomode optical fibers with application for pulse delay measurements in optical waveguides. Norwegian Electro-Optics Meeting
1983
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Conference lectureSvaasand, Lars O.; Ellingsen, Reinold. (1983) Penetration of laser irradiation in neoplastic and normal human brain tissue. Congresso Nazionale Societa Italiana di Laser Chirurgiae Applicazioni Biomediche
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Conference posterSvaasand, Lars O.; Ellingsen, Reinold; Fodstad, H.; Fredriksen, T.; Stolt-Nielsen, A.; Ringkjøb, R.. (1983) Optical properties of human intracranial tumors. Symposium on Porphyrin Localization and Treatment of Tumors
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Conference lectureEllingsen, Reinold; Svaasand, Lars O.; Ødegaard, Arne. (1983) Photoradiation therapy of Lewis lung tumors in mice with low optical dose rate and high HpD-dose. Symposium on Porphyrin Localization and Treatment of Tumors
1982
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Conference lectureEllingsen, Reinold; Svaasand, Lars O.. (1982) Thermal distribution during laser irradiation. Lasers in Medicine and Biology
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Conference lectureSvaasand, Lars O.; Ellingsen, Reinold. (1982) Optical properties of human brain. Lasers in Medicine and Biology