Lise Lyngsnes Randeberg

About

About Lise Lyngsnes Randeberg

Professor at NTNU since 2011, Co-founder of and and share holder in Picterus AS and Nordiq Products AS. Interested in research, technology, innovation and industrial politics. Comprehensive board experience. Research interests include optical sensor technology, image procesing, hyperspectral imaging and tissue optics. Contributes actively to recruitment to science in schools and popular science dissemination through media.

Fields of interest and current research activities

Biomedical optics, including optical and thermal properties of tissue, light-tissue interactions, and diagnostic applications of medical technology such as optical imaging and spectroscopy. Research interests include instrumentation, modelling and signal processing for spectroscopy and hyperspectral imaging. We combine physics based modeling with statistical tools, pattern recognition and machine learing to enhance understanding of deep and complex hyperspectral dat. Current and previous projects cover development of instrumentation, algorithms, and real time diagnostic systems in collaboration with industry, hyperspectral diagnostics and characterization of biological samples.

Existing and previous projects cover a wide range of inter disciplinary applications which involves medicine, physics and engineering. In 2016 we finalized the projects IACOBUS (diagnostics of arthritis) and SEMEOTICONS (self monitoring of cardio-metabolic risk) projects. These projects were funded by EU's 7th frame program.

In 2017 two projects funded by the Norwegian Research Council through the FORNY program were started. These projects were:

268337

Lucid: a device for early, sensitive and reliable arthritis diagnosis and monitoring

268356

OxyAid - Automatisk oksygendosering til KOLS-pasienter som behandles med langtids oksygenterapi (LTOT)

A web page for sharing photon transport code, and code for hyperspectral analysis developed by the bio-optics group at NTNU is under construction. This code can be found at this link.

Selected projects and awards

Etablererstipend fra Adolf Øiens fond (Nordiq Products AS), 221
OxyAid (FORNY), 2017
Lucid (FORNY), 2017
SEMEOTICONS (EU 7th frame program ), 2013
IACOBUS (EU 7th frame program ), 2012
Funding for scientific equipment, 2011, 1.8 MNOK (NTNU/AVIT).
Technoport Awards: Ung innovasjonspris (Young innovator award), NOK 100.000, 2007
American Society for Laser Medicine and Surgery: ASLMS $15.000 Research Grant, 2006.
Norwegian Research Council (FRINAT), Personal postdoc grant, 2006 – 2009. Project no. 171276: Optical and mechanical characterization of tissue with an emphasis on forensic applications.

Current teaching responsibilities

TTT4280 Sensors and Instrumentation.

Previous and current PhD students

Eivind La Puebla Larsen, Thesis defended Dec. 2010
Julio E. Hernandez-Palacios: Low light hyperspectral systems (co-supervisor, 2008– Nov. 2012)
Martin Denstedt: Real-time hyperspectral imaging (from 2010-2014).
Lukasz Paluchowski: Hyperspectral image processing (from 2011 - Dec. 2018). Thesis defended Dec. 2018.
Asgeir Bjørgan (from 2016 - 2021). Thesis defended May 2021.
Eirik Svendsen
Pauline Hardeberg (co-supervisor from 2020)

Publications

A complete list of publications is available in Cristin (updated January 2019) and in my Google Scholar profile.

Publications

2020

Aune, Anders; Vartdal, Gunnar; Bergseng, Håkon; Randeberg, Lise Lyngsnes; Darj, Elisabeth. (2020) Bilirubin estimates from smartphone images of newborn infants’ skin correlated highly to serum bilirubin levels. Acta Paediatrica. Supplement.
Aune, Anders; Vartdal, Gunnar; Bergseng, Håkon; Randeberg, Lise Lyngsnes; Darj, Elisabeth. (2020) Response to letter to the editor. Acta Paediatrica.
Bjorgan, Asgeir; Pukstad, Brita Solveig; Randeberg, Lise Lyngsnes. (2020) Hyperspectral characterization of re‐epithelialization in an in vitro wound model. Journal of Biophotonics. volum 13 (10).
Bjorgan, Asgeir; Randeberg, Lise Lyngsnes. (2020) Exploiting scale-invariance: a top layer targeted inverse model for hyperspectral images of wounds. Biomedical Optics Express. volum 11 (9).

2019

Bjorgan, Asgeir; Paluchowski, Lukasz Andrzej; Seljebotn, Svein Tore; Randeberg, Lise Lyngsnes. (2019) Combined 3D model acquisition and autofocus tracking system for hyperspectral line-scanning devices. Proceedings of SPIE, the International Society for Optical Engineering. volum 10870.
Bjorgan, Asgeir; Randeberg, Lise Lyngsnes. (2019) A random forest-based method for selection of regions of interest in hyperspectral images of ex vivo human skin. Proceedings of SPIE, the International Society for Optical Engineering. volum 10889.
Bjorgan, Asgeir; Randeberg, Lise Lyngsnes. (2019) Application of smoothing splines for spectroscopic analysis in hyperspectral images. Proceedings of SPIE, the International Society for Optical Engineering. volum 10873.
Naglic, Peter; Vidovic, Luka; Milanic, Matija; Randeberg, Lise Lyngsnes; Majaron, Boris. (2019) Suitability of diffusion approximation for an inverse analysis of diffuse reflectance spectra from human skin in vivo. OSA Continuum. volum 2 (3).
Randeberg, Lise Lyngsnes. (2019) Hyperspectral characterization of tissue in the SWIR spectral range: a road to new insight?. Proceedings of SPIE, the International Society for Optical Engineering. volum 10873.

2018

Catelli, Emilio; Randeberg, Lise Lyngsnes; Strandberg, Helena; Alsberg, Bjørn Kåre; Maris, Assimo; Vikki, Lily. (2018) Can hyperspectral imaging be used to map corrosion products on outdoor bronze sculptures?. Journal of Spectral Imaging. volum 7 (10a).

2017

Catelli, Emilio; Randeberg, Lise Lyngsnes; Alsberg, Bjørn Kåre; Gebremariam, Kidane Fanta; Bracci, Silvano. (2017) An explorative chemometric approach applied to hyperspectral images for the study of illuminated manuscripts. Spectrochimica Acta Part A - Molecular and Biomolecular Spectroscopy. volum 177.
Henriquez, Pedro; J. Matuszewski, Bogdan; Andreu-Cabedo, Yasmina; Bastiani, Luca; Colantonio, Sara; Coppini, Giuseppe; D’Acunto, Mario; Favilla, Riccardo; Germanese, Danila; Giorgi, Daniela; Marraccini, Paolo; Martinelli, Massimo; Morales, Maria-Aurora; Pascali, Maria Antonietta; Righi, Marco; Salvetti, Ovidio; Larsson, Marcus; Strömberg, Tomas; Randeberg, Lise Lyngsnes; Bjorgan, Asgeir; Giannakakis, Giorgos; Pediaditis, Matthew; Chiarugi, Franco; Christinaki, Eirini; Marias, Kostas; Tsiknakis, Manolis. (2017) Mirror Mirror on the Wall... An Unobtrusive Intelligent Multisensory Mirror for Well-Being Status Self-Assessment and Visualization. IEEE transactions on multimedia. volum 19 (7).

2016

Paluchowski, Lukasz A.; Bjorgan, Asgeir; Nordgaard, Håvard B.; Randeberg, Lise Lyngsnes. (2016) Spectral-spatial classification combined with diffusion theory based inverse modeling of hyperspectral images. Progress in Biomedical Optics and Imaging. volum 9689.
Paluchowski, Lukasz A.; Misimi, Ekrem; Grimsmo, Leif; Randeberg, Lise Lyngsnes. (2016) Towards automated sorting of Atlantic cod (Gadus morhua) roe, milt, and liver - Spectral characterization and classification using visible and near-infrared hyperspectral imaging. Food Control. volum 62.
Paluchowski, Lukasz A.; Nordgaard, Håvard B.; Bjorgan, Asgeir; Hov, Håkon; Berget, Sissel Marie; Randeberg, Lise Lyngsnes. (2016) Can spectral-spatial image segmentation be used to discriminate experimental burn wounds?. Journal of Biomedical Optics. volum 21:101413 (10).

2015

Andreu-Cabedo, Yasmina; Castellano, Pedro; Colantonio, Sara; Coppini, Giuseppe; Favilla, Riccardo; Germanese, Danila; Giannakakis, Giorgos; Giorgi, Daniela; Larsson, Marcus; Marraccini, Paolo; Martinelli, Massimo; Matuszewski, Bogdan; Milanic, Matija; Pascali, Mariantonietta; Pediaditis, Mattew; Raccichini, Giovanni; Randeberg, Lise Lyngsnes; Salvetti, Ovidio; Stromberg, Tomas. (2015) Mirror mirror on the wall⋯ An intelligent multisensory mirror for well-being self-assessment. IEEE International Conference on Multimedia and Expo. volum 2015-August.
Bjorgan, Asgeir; Denstedt, Martin Anders Fredrik; Milanic, Matija; Paluchowski, Lukasz A.; Randeberg, Lise Lyngsnes. (2015) Vessel contrast enhancement in hyperspectral images. Progress in Biomedical Optics and Imaging. volum 9318:93180G.
Bjorgan, Asgeir; Randeberg, Lise Lyngsnes. (2015) Line-by-line denoising of hyperspectral images using a minimum noise fraction-based approach - C++ source code, available on https://github.com/ntnu-bioopt/mnf. NTNU. 2015.
Bjorgan, Asgeir; Randeberg, Lise Lyngsnes. (2015) Real-time noise removal for line-scanning hyperspectral devices using a minimum noise fraction-based approach. Sensors. volum 15 (2).
Bjorgan, Asgeir; Randeberg, Lise Lyngsnes. (2015) Towards real-time medical diagnostics using hyperspectral imaging technology. Progress in Biomedical Optics and Imaging. volum 9537.
Bjorgan, Asgeir; Randeberg, Lise Lyngsnes. (2015) gpudm: Estimation of skin optical parameters from hyperspectral images using CUDA. C++/CUDA source code, available on https://github.com/ntnu-bioopt/gpudm. NTNU. 2015.
Colantonio, Sara; Germanese, Danila; Moroni, Davide; Giorgi, Daniela; Pascali, Mariantonietta; Righi, Marco; Coppini, Giuseppe; Morales, Maria Aurora; Chiarugi, Franco; Pediaditis, Mattew; Larsson, Marcus; Strömberg, Tomas; Henriques, Pedro; Matuszewski, Bogdan; Milanic, Matija; Randeberg, Lise Lyngsnes. (2015) Semeoticons - reading the face code of cardio-metabolic risk. Computational Intelligence for Multimedia Understanding (IWCIM), 2015 International Workshop on.
Milanic, Matija; Bjorgan, Asgeir; Larsson, Marcus; Marraccini, Paolo; Strömberg, Tomas; Randeberg, Lise Lyngsnes. (2015) Hyperspectral imaging for detection of cholesterol in human skin. Progress in Biomedical Optics and Imaging. volum 93320.
Milanic, Matija; Bjorgan, Asgeir; Larsson, Marcus; Strömberg, Tomas; Randeberg, Lise Lyngsnes. (2015) Detection of hypercholesterolemia using hyperspectral imaging of human skin. Progress in Biomedical Optics and Imaging. volum 9537.
Milanic, Matija; Paluchowski, Lukasz A.; Randeberg, Lise Lyngsnes. (2015) Hyperspectral imaging for detection of arthritis: Feasibility and prospects. Journal of Biomedical Optics. volum 20 (9).
Randeberg, Lise Lyngsnes; Vartdal, Gunnar; Aune, Anders. (2015) Utvikler norsk gulsott-app. Jordmora : Tidsskrift for jordmorforbundet NSF. volum 3.
Vidovic, Luka; Milanic, Matija; Randeberg, Lise Lyngsnes; Majaron, Boris. (2015) Quantitative characterization of traumatic bruises by combined pulsed photothermal radiometry and diffuse reflectance spectroscopy. Progress in Biomedical Optics and Imaging. volum 9303.

2011

Arum, Carl-Jørgen; Gederaas, Odrun Arna; Larsen, Eivind La Puebla; Randeberg, Lise Lyngsnes; Hjelde, Astrid; Krokan, Hans Einar; Svaasand, Lars O.; Chen, Duan; Zhao, Chun-Mei. (2011) Tissue responses to hexyl 5-aminolevulinate-induced photodynamic treatment in syngeneic orthotopic rat bladder cancer model: possible pathways of action. Journal of Biomedical Optics. volum 16 (2).
Hernandez-Palacios, Julio; Haug, Ingvild; Grimstad, Øystein; Randeberg, Lise Lyngsnes. (2011) Hyperspectral characterization of fluorophore diffusion in human skin using an sCMOS based hyperspectral camera. Clinical and Biomedical Spectroscopy and Imaging II.
Hernandez-Palacios, Julio; Randeberg, Lise Lyngsnes; Haug, Ingvild; Baarstad, I.; Løke, T.; Skauli, Torbjørn. (2011) Low-light hyperspectral imager for characterization of biological samples based on an sCMOS image sensor. Design and Quality for Biomedical Technologies IV.
Larsen, Eivind La Puebla; Randeberg, Lise Lyngsnes; Olstad, Elisabeth; Haugen, Olav Anton; Aksnes, Astrid; Svaasand, Lars O.. (2011) Hyperspectral imaging of atherosclerotic plaques in vitro. Journal of Biomedical Optics. volum 16 (2).
Randeberg, Lise Lyngsnes; Hernandez-Palacios, Julio; LILLEENG, LUDMILA ZOTOVA; Nilsen, Lill Tove; Polesie, Anne Lene Krogstad. (2011) UV Doses and Skin Effects during Psoriasis Climate Therapy. Proceedings of SPIE, the International Society for Optical Engineering. volum 7883.
Randeberg, Lise Lyngsnes; Skallerud, Bjørn Helge; Langlois, NE; Haugen, Olav Anton; Svaasand, Lars O.. (2011) The optics of bruising. Optical-Thermal Response of Laser-Irradiated Tissue.
Watchman, H; Walker, G.S.; Randeberg, Lise Lyngsnes; Langlois, NE. (2011) Re-oxygenation of post-mortem lividity by passive diffusion through the skin at low temperature. Forensic Science, Medicine, and Pathology. volum 7 (4).

2010

Hernandez-Palacios, Julio; Randeberg, Lise Lyngsnes; Baarstad, Ivar; Løke, Trond; Skauli, Torbjørn. (2010) Hyperspectral low-light camera for imaging of biological samples. Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2010 2nd Workshop on.
Randeberg, Lise Lyngsnes; Larsen, Eivind La Puebla; Svaasand, Lars O.. (2010) Characterization of vascular structures and skin bruises using hyperspectral imaging, image analysis and diffusion theory. Journal of Biophotonics. volum 3 (1-2).

2009

Randeberg, Lise Lyngsnes; Larsen, Eivind La Puebla; Aksnes, Astrid; Haugen, Olav Anton; Svaasand, Lars O.. (2009) Hyperspectral Characterization of Atherosclerotic Plaques. Proceedings of SPIE, the International Society for Optical Engineering. volum 7368.
Randeberg, Lise Lyngsnes; Larsen, Eivind La Puebla; Aksnes, Astrid; Svaasand, Lars O.. (2009) Hyperspectral characterization of atherosclerotic plaques. PROGRESS IN BIOMEDICAL OPTICS AND IMAGING Clinical and Biomedical Spectroscopy.
Randeberg, Lise Lyngsnes; Larsen, Eivind La Puebla; Svaasand, Lars O.. (2009) Hyperspectral imaging of blood perfusion and chromophore distribution in skin. Proceedings of SPIE, the International Society for Optical Engineering. volum 7161.
Randeberg, Lise Lyngsnes; Larsen, Eivind La Puebla; Svaasand, Lars O.. (2009) Hyperspectral imaging of blood perfusion and chromophore distribution in skin. PROGRESS IN BIOMEDICAL OPTICS AND IMAGING Photonic Therapeutics and Diagnostics V.

2008

Larsen, Eivind La Puebla; Randeberg, Lise Lyngsnes; Gederaas, Odrun Arna; Arum, Carl-Jørgen; Hjelde, Astrid; Zhao, Chun-Mei; Chen, Duan; Krokan, Hans Einar; Svaasand, Lars O.. (2008) Monitoring of Hexyl 5-aminolevulinate Induced Photodynamic Therapy in Rat Bladder Cancer by Optical Spectroscopy. Journal of Biomedical Optics. volum 13 (4).
Randeberg, Lise Lyngsnes; Gundersen, H; Rasmussen, BF; Bru, J; Svaasand, Lars O.. (2008) Application of image processing techniques for enhancement and segmentation of bruises in hyperspectral images. Lasers in Surgery and Medicine.

2007

Larsen, Eivind La Puebla; Randeberg, Lise Lyngsnes; Gederaas, Odrun Arna; Krokan, Hans Einar; Hjelme, Dag Roar; Svaasand, Lars O.. (2007) In vitro study on methemoglobin formation in erythrocytes following hexyl-aminolevulinate induced photodynamic therapy. PROGRESS IN BIOMEDICAL OPTICS AND IMAGING Optical Methods for Tumor Treatment and Detection: Mechanisms and Techniques in Photodynamic Therapy XVI.
Randeberg, Lise Lyngsnes. (2007) Uengasjerte veiledere eller systemfeil?. Morgenbladet.
Randeberg, Lise Lyngsnes. (2007) Usynlig innovasjon. KILDEN : informasjonssenter for kjønnsforskning.
Randeberg, Lise Lyngsnes; Aalders, M; Winnem, Andreas Meyer; Larsen, Eivind La Puebla; Haugen, Olav Anton; van Gemert, MJC; Svaasand, Lars O.. (2007) Optical characterization of bruises in children. Lasers in Surgery and Medicine.
Randeberg, Lise Lyngsnes; Winnem, Andreas Meyer; Langlois, NE; Larsen, Eivind La Puebla; Haaverstad, Rune; Skallerud, Bjørn Helge; Haugen, Olav Anton; Svaasand, Lars O.. (2007) Skin changes following minor trauma. Lasers in Surgery and Medicine. volum 39.
Randeberg, Lise Lyngsnes; Winnem, Andreas Meyer; Larsen, Eivind La Puebla; Haaverstad, Rune; Haugen, Olav Anton; Svaasand, Lars O.. (2007) In vivo hyperspectral imaging of traumatic skin injuries in a porcine model. Progress in Biomedical Optics and Imaging. Photonic Therapeutics and Diagnostics III.
Winnem, Andreas Meyer; Randeberg, Lise Lyngsnes; Larsen, Eivind La Puebla; Lilledahl, Magnus Borstad; Skallerud, Bjørn Helge; Haaverstad, Rune; Haugen, Olav Anton; Svaasand, Lars O.. (2007) Biomechanical characterization of soft tissue injuries. Progress in Biomedical Optics and Imaging. Photonic Therapeutics and Diagnostics III.

2006

Larsen, Eivind La Puebla; Randeberg, Lise Lyngsnes; Gederaas, Odrun Arna; Arum, Carl-Jørgen; Krokan, Hans Einar; Chen, Duan; Hjelme, Dag Roar; Svaasand, Lars O.. (2006) Monitoring of hALA induced PDT in rat bladder cancer by optical spectroscopy. Lasers in Surgery and Medicine.
Randeberg, Lise Lyngsnes; Baarstad, Ivar; Løke, Trond; Kaspersen, Peter; Svaasand, Lars O.. (2006) Hyperspectral imaging of bruised skin. Photonic Therapeutics and Diagnostics II.
Randeberg, Lise Lyngsnes; Haugen, Olav Anton; Haaverstad, Rune; Svaasand, Lars O.. (2006) A novel approach to age determination of traumatic injuries by reflectance spectroscopy. Lasers in Surgery and Medicine. volum 38.
Randeberg, Lise Lyngsnes; Winnem, Andreas Meyer; Langlois, N; Larsen, Eivind La Puebla; Lilledahl, Magnus Borstad; Haaverstad, Rune; Mårvik, Ronald; Skallerud, Bjørn Helge; Haugen, Olav Anton; Svaasand, Lars O.. (2006) Changes in skin properties following minor trauma. Lasers in Surgery and Medicine.
Winnem, Andreas Meyer; Randeberg, Lise Lyngsnes; Larsen, Eivind La Puebla; Lilledahl, Magnus Borstad; Haaverstad, Rune; Haugen, Olav Anton; Skallerud, Bjørn Helge; Svaasand, Lars O.. (2006) Subcutaneous transport of extravascular blood. Photonic Therapeutics and Diagnostics II.

2005

Randeberg, Lise Lyngsnes; Haaverstad, Rune; Wiseth, Rune; Haugen, Olav Anton; Svaasand, Lars O.. (2005) Optical characterization of skin hematomas. Lasers in Surgery and Medicine.
Randeberg, Lise Lyngsnes; Svaasand, Lars O.. (2005) Diagnostic applications of diffuse reflectance spectroscopy. 2005. ISBN 82-471-7078-7. Doktoravhandlinger ved NTNU (100).
Randeberg, LL; Haugen, OA; Haaverstad, Rune; Svaasand, LO. (2005) Age determination of traumatic injuries. Diagnostic applications of diffuse reflectance spectroscopy.
Randeberg, Lise Lyngsnes; Svaasand, Lars O.; Haaverstad, Rune; Wiseth, Rune; Winnem, Andreas Meyer; Haugen, Olav Anton. (2005) Optical characterization of skin hematomas. Lasers in Surgery and Medicine.
Randeberg, LL; Roll, Ellen Bruzell; Nilsen, Lill Tove Norvang; Christensen, Terje; Svaasand, Lars O.. (2005) In vivo spectroscopy of jaundiced newborn skin reveals more than a bilirubin index. Acta Paediatrica. volum 94.

2004

Randeberg, Lise Lyngsnes; Bonesrønning, Jon Helge; Dalaker, Morten; Nelson, J.S.; Svaasand, Lars O.. (2004) Methemoglobin formation during laser induced photothermolysis of vascular skin lesions. Lasers in Surgery and Medicine. volum 34 (5).
Svaasand, Lars O.; Aguilar, G; Viator, JA; Randeberg, Lise Lyngsnes; Kimel, S; Nelson, JS. (2004) Increase of dermal blood volume fraction reduces the threshold for laser-induced purpura: Implications for port wine stain laser treatment. Lasers in Surgery and Medicine. volum 34.

2003

Svaasand, Lars O.; Randeberg, Lise Lyngsnes; Aguilar, Guillermo; Majaron, Boris; Kimel, S.; Lavernia, Enrique J.; Nelson, J. Stuart. (2003) Cooling efficiency of cryogen spray during laser therapy of skin. Lasers in Surgery and Medicine. volum 32 (-).
Svaasand, Lars O.; Randeberg, Lise Lyngsnes; Aguilar, Guillermo; Majaron, Boris; Kimel, S.; Lavernia, Enrique J.; Nelson, J. Stuart. (2003) Cooling efficiency of cryogen spray during laser therapy of skin. Lasers in Surgery and Medicine. volum 32 (2).

2001

Hansen, Rune; Randeberg, Lise Lyngsnes. (2001) ICPS 2001 i Irland. Fra Fysikkens Verden.

Journal publications

Aune, Anders; Vartdal, Gunnar; Bergseng, Håkon; Randeberg, Lise Lyngsnes; Darj, Elisabeth. (2020) Bilirubin estimates from smartphone images of newborn infants’ skin correlated highly to serum bilirubin levels. Acta Paediatrica. Supplement.
Aune, Anders; Vartdal, Gunnar; Bergseng, Håkon; Randeberg, Lise Lyngsnes; Darj, Elisabeth. (2020) Response to letter to the editor. Acta Paediatrica.
Bjorgan, Asgeir; Pukstad, Brita Solveig; Randeberg, Lise Lyngsnes. (2020) Hyperspectral characterization of re‐epithelialization in an in vitro wound model. Journal of Biophotonics. volum 13 (10).
Bjorgan, Asgeir; Randeberg, Lise Lyngsnes. (2020) Exploiting scale-invariance: a top layer targeted inverse model for hyperspectral images of wounds. Biomedical Optics Express. volum 11 (9).
Bjorgan, Asgeir; Paluchowski, Lukasz Andrzej; Seljebotn, Svein Tore; Randeberg, Lise Lyngsnes. (2019) Combined 3D model acquisition and autofocus tracking system for hyperspectral line-scanning devices. Proceedings of SPIE, the International Society for Optical Engineering. volum 10870.
Bjorgan, Asgeir; Randeberg, Lise Lyngsnes. (2019) A random forest-based method for selection of regions of interest in hyperspectral images of ex vivo human skin. Proceedings of SPIE, the International Society for Optical Engineering. volum 10889.
Bjorgan, Asgeir; Randeberg, Lise Lyngsnes. (2019) Application of smoothing splines for spectroscopic analysis in hyperspectral images. Proceedings of SPIE, the International Society for Optical Engineering. volum 10873.
Naglic, Peter; Vidovic, Luka; Milanic, Matija; Randeberg, Lise Lyngsnes; Majaron, Boris. (2019) Suitability of diffusion approximation for an inverse analysis of diffuse reflectance spectra from human skin in vivo. OSA Continuum. volum 2 (3).
Randeberg, Lise Lyngsnes. (2019) Hyperspectral characterization of tissue in the SWIR spectral range: a road to new insight?. Proceedings of SPIE, the International Society for Optical Engineering. volum 10873.
Catelli, Emilio; Randeberg, Lise Lyngsnes; Strandberg, Helena; Alsberg, Bjørn Kåre; Maris, Assimo; Vikki, Lily. (2018) Can hyperspectral imaging be used to map corrosion products on outdoor bronze sculptures?. Journal of Spectral Imaging. volum 7 (10a).
Catelli, Emilio; Randeberg, Lise Lyngsnes; Alsberg, Bjørn Kåre; Gebremariam, Kidane Fanta; Bracci, Silvano. (2017) An explorative chemometric approach applied to hyperspectral images for the study of illuminated manuscripts. Spectrochimica Acta Part A - Molecular and Biomolecular Spectroscopy. volum 177.
Henriquez, Pedro; J. Matuszewski, Bogdan; Andreu-Cabedo, Yasmina; Bastiani, Luca; Colantonio, Sara; Coppini, Giuseppe; D’Acunto, Mario; Favilla, Riccardo; Germanese, Danila; Giorgi, Daniela; Marraccini, Paolo; Martinelli, Massimo; Morales, Maria-Aurora; Pascali, Maria Antonietta; Righi, Marco; Salvetti, Ovidio; Larsson, Marcus; Strömberg, Tomas; Randeberg, Lise Lyngsnes; Bjorgan, Asgeir; Giannakakis, Giorgos; Pediaditis, Matthew; Chiarugi, Franco; Christinaki, Eirini; Marias, Kostas; Tsiknakis, Manolis. (2017) Mirror Mirror on the Wall... An Unobtrusive Intelligent Multisensory Mirror for Well-Being Status Self-Assessment and Visualization. IEEE transactions on multimedia. volum 19 (7).
Paluchowski, Lukasz A.; Bjorgan, Asgeir; Nordgaard, Håvard B.; Randeberg, Lise Lyngsnes. (2016) Spectral-spatial classification combined with diffusion theory based inverse modeling of hyperspectral images. Progress in Biomedical Optics and Imaging. volum 9689.
Paluchowski, Lukasz A.; Misimi, Ekrem; Grimsmo, Leif; Randeberg, Lise Lyngsnes. (2016) Towards automated sorting of Atlantic cod (Gadus morhua) roe, milt, and liver - Spectral characterization and classification using visible and near-infrared hyperspectral imaging. Food Control. volum 62.
Paluchowski, Lukasz A.; Nordgaard, Håvard B.; Bjorgan, Asgeir; Hov, Håkon; Berget, Sissel Marie; Randeberg, Lise Lyngsnes. (2016) Can spectral-spatial image segmentation be used to discriminate experimental burn wounds?. Journal of Biomedical Optics. volum 21:101413 (10).
Andreu-Cabedo, Yasmina; Castellano, Pedro; Colantonio, Sara; Coppini, Giuseppe; Favilla, Riccardo; Germanese, Danila; Giannakakis, Giorgos; Giorgi, Daniela; Larsson, Marcus; Marraccini, Paolo; Martinelli, Massimo; Matuszewski, Bogdan; Milanic, Matija; Pascali, Mariantonietta; Pediaditis, Mattew; Raccichini, Giovanni; Randeberg, Lise Lyngsnes; Salvetti, Ovidio; Stromberg, Tomas. (2015) Mirror mirror on the wall⋯ An intelligent multisensory mirror for well-being self-assessment. IEEE International Conference on Multimedia and Expo. volum 2015-August.
Bjorgan, Asgeir; Denstedt, Martin Anders Fredrik; Milanic, Matija; Paluchowski, Lukasz A.; Randeberg, Lise Lyngsnes. (2015) Vessel contrast enhancement in hyperspectral images. Progress in Biomedical Optics and Imaging. volum 9318:93180G.
Bjorgan, Asgeir; Randeberg, Lise Lyngsnes. (2015) Real-time noise removal for line-scanning hyperspectral devices using a minimum noise fraction-based approach. Sensors. volum 15 (2).
Bjorgan, Asgeir; Randeberg, Lise Lyngsnes. (2015) Towards real-time medical diagnostics using hyperspectral imaging technology. Progress in Biomedical Optics and Imaging. volum 9537.
Milanic, Matija; Bjorgan, Asgeir; Larsson, Marcus; Marraccini, Paolo; Strömberg, Tomas; Randeberg, Lise Lyngsnes. (2015) Hyperspectral imaging for detection of cholesterol in human skin. Progress in Biomedical Optics and Imaging. volum 93320.
Milanic, Matija; Bjorgan, Asgeir; Larsson, Marcus; Strömberg, Tomas; Randeberg, Lise Lyngsnes. (2015) Detection of hypercholesterolemia using hyperspectral imaging of human skin. Progress in Biomedical Optics and Imaging. volum 9537.
Milanic, Matija; Paluchowski, Lukasz A.; Randeberg, Lise Lyngsnes. (2015) Hyperspectral imaging for detection of arthritis: Feasibility and prospects. Journal of Biomedical Optics. volum 20 (9).
Randeberg, Lise Lyngsnes; Vartdal, Gunnar; Aune, Anders. (2015) Utvikler norsk gulsott-app. Jordmora : Tidsskrift for jordmorforbundet NSF. volum 3.
Vidovic, Luka; Milanic, Matija; Randeberg, Lise Lyngsnes; Majaron, Boris. (2015) Quantitative characterization of traumatic bruises by combined pulsed photothermal radiometry and diffuse reflectance spectroscopy. Progress in Biomedical Optics and Imaging. volum 9303.
Bjorgan, Asgeir; Milanic, Matija; Randeberg, Lise Lyngsnes. (2014) Estimation of skin optical parameters for real-time hyperspectral imaging applications. Journal of Biomedical Optics. volum 19 (6).
Bjorgan, Asgeir; Randeberg, Lise Lyngsnes. (2014) Estimation of skin optical parameters for real-time hyperspectral imaging applications. Proceedings of SPIE, the International Society for Optical Engineering. volum 8926.
Cunderlikova, Beata; Vasovic, Vlada; Randeberg, Lise Lyngsnes; Christensen, Eidi; Warloe, Trond; Nesland, Jahn M; Qian, Peng. (2014) Modification of extracorporeal photopheresis technology with porphyrin precursors. Comparison between 8-methoxypsoralen and hexaminolevulinate in killing human T-cell lymphoma cell lines in vitro. Biochimica et Biophysica Acta - General Subjects. volum 1840 (9).
Denstedt, Martin Anders Fredrik; Bjorgan, Asgeir; Milanic, Matija; Randeberg, Lise Lyngsnes. (2014) Wavelet based feature extraction and visualization in hyperspectral tissue characterization. Biomedical Optics Express. volum 5 (12).
Milanic, Matija; Paluchowski, Lukasz A.; Randeberg, Lise Lyngsnes. (2014) Simulation of light transport in arthritic- and non-arthritic human fingers. Proceedings of SPIE, the International Society for Optical Engineering. volum 8936.
Naglic, Peter; Vidovic, Luka; Milanic, Matija; Randeberg, Lise Lyngsnes; Majaron, Boris. (2014) Combining the diffusion approximation and Monte Carlo modeling in analysis of diffuse reflectance spectra from human skin. Proceedings of SPIE, the International Society for Optical Engineering. volum 8926.
Paluchowski, Lukasz A.; Milanic, Matija; Bjorgan, Asgeir; Grandaunet, Berit Helen; Dhainaut, Alvilde; Hoff, Mari; Randeberg, Lise Lyngsnes. (2014) Identification of inflammation sites in arthritic joints using hyperspectral imaging. Proceedings of SPIE, the International Society for Optical Engineering. volum 8947.
Randeberg, Lise Lyngsnes. (2014) Hva driver meg?. Aftenposten (morgenutg. : trykt utg.).
Randeberg, Lise Lyngsnes; Hegstad, Janne-Lise A; Paluchowski, Lukasz A.; Milanic, Matija; Pukstad, Brita. (2014) Hyperspectral characterization of an in vitro wound model. Proceedings of SPIE, the International Society for Optical Engineering. volum 8926.
Vukicevic, Milica; Randeberg, Lise Lyngsnes; Boschker, Jos Emiel; Tybell, Thomas; Tønnesen, Hanne Hjorth. (2014) Influence of crystal modification on the photoinduced color change in riboflavin. Pharmazie. volum 69 (2).
Denstedt, Martin Anders Fredrik; Pukstad, Brita; Paluchowski, Lukasz A.; Hernandez-Palacios, Julio; Randeberg, Lise Lyngsnes. (2013) Hyperspectral imaging as a diagnostic tool for chronic skin ulcers. Proceedings of SPIE, the International Society for Optical Engineering. volum 8565.
Naglic, Peter; Vidovic, Luka; Milanic, Matija; Randeberg, Lise Lyngsnes; Majaron, Boris. (2013) Applicability of diffusion approximation in analysis of diffuse reflectance spectra from healthy human skin. Proceedings of SPIE, the International Society for Optical Engineering. volum 9032.
Paluchowski, Lukasz A.; Denstedt, Martin Anders Fredrik; Røren, Thomas; Pukstad, Brita; Randeberg, Lise Lyngsnes. (2013) A combined 3D and hyperspectral method for surface imaging of wounds. Proceedings of SPIE, the International Society for Optical Engineering. volum 8578.
Randeberg, Lise Lyngsnes; Denstedt, Martin Anders Fredrik; Paluchowski, Lukasz A.; Milanic, Matija; Pukstad, Brita. (2013) Combined hyperspectral and 3D characterization of non-healing skin ulcers. Proceedings of the IEEE.
Vidovic, Luka; Milanic, Matija; Randeberg, Lise Lyngsnes; Majaron, Boris. (2013) Characterization of the bruise healing process using pulsed photothermal radiometry. Proceedings of SPIE, the International Society for Optical Engineering. volum 8801.
Henjesand, Inge Jan; Stenseth, Nils Christian; Handeland, Terje; Hodne, Bjarne; Holden, Lars; Gabrielsen, Roy Helge; Kantardjiev, Kim; Leirvaag, John; Randeberg, Lise Lyngsnes; Haaland, Jan Ingvald Meidell. (2012) Et krafttak for kunnskap. Aftenposten (morgenutg. : trykt utg.).
Hernandez-Palacios, Julio; Randeberg, Lise Lyngsnes. (2012) Intercomparison of EMCCD- and sCMOS-based imaging spectrometers for biomedical applications in low-light conditions. Proceedings of SPIE, the International Society for Optical Engineering. volum 8215.
Randeberg, Lise Lyngsnes; Hernandez-Palacios, Julio. (2012) Hyperspectral Imaging of Bruises in the SWIR Spectral Region. Proceedings of SPIE, the International Society for Optical Engineering. volum 8207.
Arum, Carl-Jørgen; Gederaas, Odrun Arna; Larsen, Eivind La Puebla; Randeberg, Lise Lyngsnes; Hjelde, Astrid; Krokan, Hans Einar; Svaasand, Lars O.; Chen, Duan; Zhao, Chun-Mei. (2011) Tissue responses to hexyl 5-aminolevulinate-induced photodynamic treatment in syngeneic orthotopic rat bladder cancer model: possible pathways of action. Journal of Biomedical Optics. volum 16 (2).
Larsen, Eivind La Puebla; Randeberg, Lise Lyngsnes; Olstad, Elisabeth; Haugen, Olav Anton; Aksnes, Astrid; Svaasand, Lars O.. (2011) Hyperspectral imaging of atherosclerotic plaques in vitro. Journal of Biomedical Optics. volum 16 (2).
Randeberg, Lise Lyngsnes; Hernandez-Palacios, Julio; LILLEENG, LUDMILA ZOTOVA; Nilsen, Lill Tove; Polesie, Anne Lene Krogstad. (2011) UV Doses and Skin Effects during Psoriasis Climate Therapy. Proceedings of SPIE, the International Society for Optical Engineering. volum 7883.
Watchman, H; Walker, G.S.; Randeberg, Lise Lyngsnes; Langlois, NE. (2011) Re-oxygenation of post-mortem lividity by passive diffusion through the skin at low temperature. Forensic Science, Medicine, and Pathology. volum 7 (4).
Randeberg, Lise Lyngsnes; Larsen, Eivind La Puebla; Svaasand, Lars O.. (2010) Characterization of vascular structures and skin bruises using hyperspectral imaging, image analysis and diffusion theory. Journal of Biophotonics. volum 3 (1-2).
Randeberg, Lise Lyngsnes; Larsen, Eivind La Puebla; Aksnes, Astrid; Haugen, Olav Anton; Svaasand, Lars O.. (2009) Hyperspectral Characterization of Atherosclerotic Plaques. Proceedings of SPIE, the International Society for Optical Engineering. volum 7368.
Randeberg, Lise Lyngsnes; Larsen, Eivind La Puebla; Svaasand, Lars O.. (2009) Hyperspectral imaging of blood perfusion and chromophore distribution in skin. Proceedings of SPIE, the International Society for Optical Engineering. volum 7161.
Larsen, Eivind La Puebla; Randeberg, Lise Lyngsnes; Gederaas, Odrun Arna; Arum, Carl-Jørgen; Hjelde, Astrid; Zhao, Chun-Mei; Chen, Duan; Krokan, Hans Einar; Svaasand, Lars O.. (2008) Monitoring of Hexyl 5-aminolevulinate Induced Photodynamic Therapy in Rat Bladder Cancer by Optical Spectroscopy. Journal of Biomedical Optics. volum 13 (4).
Randeberg, Lise Lyngsnes; Gundersen, H; Rasmussen, BF; Bru, J; Svaasand, Lars O.. (2008) Application of image processing techniques for enhancement and segmentation of bruises in hyperspectral images. Lasers in Surgery and Medicine.
Randeberg, Lise Lyngsnes. (2007) Uengasjerte veiledere eller systemfeil?. Morgenbladet.
Randeberg, Lise Lyngsnes. (2007) Usynlig innovasjon. KILDEN : informasjonssenter for kjønnsforskning.
Randeberg, Lise Lyngsnes; Aalders, M; Winnem, Andreas Meyer; Larsen, Eivind La Puebla; Haugen, Olav Anton; van Gemert, MJC; Svaasand, Lars O.. (2007) Optical characterization of bruises in children. Lasers in Surgery and Medicine.
Randeberg, Lise Lyngsnes; Winnem, Andreas Meyer; Langlois, NE; Larsen, Eivind La Puebla; Haaverstad, Rune; Skallerud, Bjørn Helge; Haugen, Olav Anton; Svaasand, Lars O.. (2007) Skin changes following minor trauma. Lasers in Surgery and Medicine. volum 39.
Larsen, Eivind La Puebla; Randeberg, Lise Lyngsnes; Gederaas, Odrun Arna; Arum, Carl-Jørgen; Krokan, Hans Einar; Chen, Duan; Hjelme, Dag Roar; Svaasand, Lars O.. (2006) Monitoring of hALA induced PDT in rat bladder cancer by optical spectroscopy. Lasers in Surgery and Medicine.
Randeberg, Lise Lyngsnes; Haugen, Olav Anton; Haaverstad, Rune; Svaasand, Lars O.. (2006) A novel approach to age determination of traumatic injuries by reflectance spectroscopy. Lasers in Surgery and Medicine. volum 38.
Randeberg, Lise Lyngsnes; Winnem, Andreas Meyer; Langlois, N; Larsen, Eivind La Puebla; Lilledahl, Magnus Borstad; Haaverstad, Rune; Mårvik, Ronald; Skallerud, Bjørn Helge; Haugen, Olav Anton; Svaasand, Lars O.. (2006) Changes in skin properties following minor trauma. Lasers in Surgery and Medicine.
Randeberg, Lise Lyngsnes; Haaverstad, Rune; Wiseth, Rune; Haugen, Olav Anton; Svaasand, Lars O.. (2005) Optical characterization of skin hematomas. Lasers in Surgery and Medicine.
Randeberg, Lise Lyngsnes; Svaasand, Lars O.; Haaverstad, Rune; Wiseth, Rune; Winnem, Andreas Meyer; Haugen, Olav Anton. (2005) Optical characterization of skin hematomas. Lasers in Surgery and Medicine.
Randeberg, LL; Roll, Ellen Bruzell; Nilsen, Lill Tove Norvang; Christensen, Terje; Svaasand, Lars O.. (2005) In vivo spectroscopy of jaundiced newborn skin reveals more than a bilirubin index. Acta Paediatrica. volum 94.
Randeberg, Lise Lyngsnes; Bonesrønning, Jon Helge; Dalaker, Morten; Nelson, J.S.; Svaasand, Lars O.. (2004) Methemoglobin formation during laser induced photothermolysis of vascular skin lesions. Lasers in Surgery and Medicine. volum 34 (5).
Svaasand, Lars O.; Aguilar, G; Viator, JA; Randeberg, Lise Lyngsnes; Kimel, S; Nelson, JS. (2004) Increase of dermal blood volume fraction reduces the threshold for laser-induced purpura: Implications for port wine stain laser treatment. Lasers in Surgery and Medicine. volum 34.
Svaasand, Lars O.; Randeberg, Lise Lyngsnes; Aguilar, Guillermo; Majaron, Boris; Kimel, S.; Lavernia, Enrique J.; Nelson, J. Stuart. (2003) Cooling efficiency of cryogen spray during laser therapy of skin. Lasers in Surgery and Medicine. volum 32 (-).
Svaasand, Lars O.; Randeberg, Lise Lyngsnes; Aguilar, Guillermo; Majaron, Boris; Kimel, S.; Lavernia, Enrique J.; Nelson, J. Stuart. (2003) Cooling efficiency of cryogen spray during laser therapy of skin. Lasers in Surgery and Medicine. volum 32 (2).
Hansen, Rune; Randeberg, Lise Lyngsnes. (2001) ICPS 2001 i Irland. Fra Fysikkens Verden.

Report/dissertation

Randeberg, Lise Lyngsnes; Svaasand, Lars O.. (2005) Diagnostic applications of diffuse reflectance spectroscopy. 2005. ISBN 82-471-7078-7. Doktoravhandlinger ved NTNU (100).

Part of book/report

Colantonio, Sara; Germanese, Danila; Moroni, Davide; Giorgi, Daniela; Pascali, Mariantonietta; Righi, Marco; Coppini, Giuseppe; Morales, Maria Aurora; Chiarugi, Franco; Pediaditis, Mattew; Larsson, Marcus; Strömberg, Tomas; Henriques, Pedro; Matuszewski, Bogdan; Milanic, Matija; Randeberg, Lise Lyngsnes. (2015) Semeoticons - reading the face code of cardio-metabolic risk. Computational Intelligence for Multimedia Understanding (IWCIM), 2015 International Workshop on.
Hernandez-Palacios, Julio; Haug, Ingvild; Grimstad, Øystein; Randeberg, Lise Lyngsnes. (2011) Hyperspectral characterization of fluorophore diffusion in human skin using an sCMOS based hyperspectral camera. Clinical and Biomedical Spectroscopy and Imaging II.
Hernandez-Palacios, Julio; Randeberg, Lise Lyngsnes; Haug, Ingvild; Baarstad, I.; Løke, T.; Skauli, Torbjørn. (2011) Low-light hyperspectral imager for characterization of biological samples based on an sCMOS image sensor. Design and Quality for Biomedical Technologies IV.
Randeberg, Lise Lyngsnes; Skallerud, Bjørn Helge; Langlois, NE; Haugen, Olav Anton; Svaasand, Lars O.. (2011) The optics of bruising. Optical-Thermal Response of Laser-Irradiated Tissue.
Hernandez-Palacios, Julio; Randeberg, Lise Lyngsnes; Baarstad, Ivar; Løke, Trond; Skauli, Torbjørn. (2010) Hyperspectral low-light camera for imaging of biological samples. Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2010 2nd Workshop on.
Randeberg, Lise Lyngsnes; Larsen, Eivind La Puebla; Aksnes, Astrid; Svaasand, Lars O.. (2009) Hyperspectral characterization of atherosclerotic plaques. PROGRESS IN BIOMEDICAL OPTICS AND IMAGING Clinical and Biomedical Spectroscopy.
Randeberg, Lise Lyngsnes; Larsen, Eivind La Puebla; Svaasand, Lars O.. (2009) Hyperspectral imaging of blood perfusion and chromophore distribution in skin. PROGRESS IN BIOMEDICAL OPTICS AND IMAGING Photonic Therapeutics and Diagnostics V.
Larsen, Eivind La Puebla; Randeberg, Lise Lyngsnes; Gederaas, Odrun Arna; Krokan, Hans Einar; Hjelme, Dag Roar; Svaasand, Lars O.. (2007) In vitro study on methemoglobin formation in erythrocytes following hexyl-aminolevulinate induced photodynamic therapy. PROGRESS IN BIOMEDICAL OPTICS AND IMAGING Optical Methods for Tumor Treatment and Detection: Mechanisms and Techniques in Photodynamic Therapy XVI.
Randeberg, Lise Lyngsnes; Winnem, Andreas Meyer; Larsen, Eivind La Puebla; Haaverstad, Rune; Haugen, Olav Anton; Svaasand, Lars O.. (2007) In vivo hyperspectral imaging of traumatic skin injuries in a porcine model. Progress in Biomedical Optics and Imaging. Photonic Therapeutics and Diagnostics III.
Winnem, Andreas Meyer; Randeberg, Lise Lyngsnes; Larsen, Eivind La Puebla; Lilledahl, Magnus Borstad; Skallerud, Bjørn Helge; Haaverstad, Rune; Haugen, Olav Anton; Svaasand, Lars O.. (2007) Biomechanical characterization of soft tissue injuries. Progress in Biomedical Optics and Imaging. Photonic Therapeutics and Diagnostics III.
Randeberg, Lise Lyngsnes; Baarstad, Ivar; Løke, Trond; Kaspersen, Peter; Svaasand, Lars O.. (2006) Hyperspectral imaging of bruised skin. Photonic Therapeutics and Diagnostics II.
Winnem, Andreas Meyer; Randeberg, Lise Lyngsnes; Larsen, Eivind La Puebla; Lilledahl, Magnus Borstad; Haaverstad, Rune; Haugen, Olav Anton; Skallerud, Bjørn Helge; Svaasand, Lars O.. (2006) Subcutaneous transport of extravascular blood. Photonic Therapeutics and Diagnostics II.
Randeberg, LL; Haugen, OA; Haaverstad, Rune; Svaasand, LO. (2005) Age determination of traumatic injuries. Diagnostic applications of diffuse reflectance spectroscopy.

PRODUKT

Bjorgan, Asgeir; Randeberg, Lise Lyngsnes. (2015) Line-by-line denoising of hyperspectral images using a minimum noise fraction-based approach - C++ source code, available on https://github.com/ntnu-bioopt/mnf. NTNU. 2015.
Bjorgan, Asgeir; Randeberg, Lise Lyngsnes. (2015) gpudm: Estimation of skin optical parameters from hyperspectral images using CUDA. C++/CUDA source code, available on https://github.com/ntnu-bioopt/gpudm. NTNU. 2015.

Teaching

Courses

Media